[X] Close
You are about to erase all the values you have customized, search history, page format, etc.
Click here to RESET all values       Click here to GO BACK without resetting any value
Items 1 to 40 of about 40
1. Kalyanasundaram K, Ganesan R, Perunovic B, McCluggage WG: Diffusely infiltrating endometrial carcinomas with no stromal response: report of a series, including cases with cervical and ovarian involvement and emphasis on the potential for misdiagnosis. Int J Surg Pathol; 2010 Apr;18(2):138-43
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Diffusely infiltrating endometrial carcinomas with no stromal response: report of a series, including cases with cervical and ovarian involvement and emphasis on the potential for misdiagnosis.
  • The neoplasms consisted of 12 endometrioid carcinomas, 1 mixed endometrioid and clear cell carcinoma, and 1 serous carcinoma.
  • Several of the cases were seen in consultation and the pattern of infiltration raised a number of differential diagnoses, both benign and malignant, depending on the site of tumor involvement, including adenomyosis, adenomyoma, primary endocervical glandular lesions, cervical mesonephric remnants, endometriosis or tuboendometrioid metaplasia, and ovarian cortical inclusion cysts.
  • [MeSH-major] Adenocarcinoma / pathology. Endometrial Neoplasms / pathology. Ovarian Neoplasms / pathology. Uterine Cervical Neoplasms / pathology
  • [MeSH-minor] Adult. Aged. Aged, 80 and over. Diagnostic Errors / prevention & control. Female. Humans. Middle Aged. Myometrium / pathology. Neoplasm Invasiveness. Stromal Cells / pathology


2. Muzii L, Palaia I, Sansone M, Calcagno M, Plotti F, Angioli R, Panici PB: Laparoscopic fertility-sparing staging in unexpected early stage ovarian malignancies. Fertil Steril; 2009 Jun;91(6):2632-7
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Laparoscopic fertility-sparing staging in unexpected early stage ovarian malignancies.
  • OBJECTIVE: To assess feasibility and safety of fertility-sparing laparoscopic staging in women affected by unexpected ovarian cancer desiring to preserve their fertility.
  • PATIENT(S): Twenty-seven patients already operated on elsewhere for a presumably benign ovarian cyst.
  • RESULT(S): Histologic findings after first surgery: 12 low malignant potential neoplasms, 11 invasive epithelial ovarian carcinomas,1 sex-cord stromal, and 3 germ cell neoplasms.
  • Fertility-sparing staging consisted of exploration of the peritoneal cavity, peritoneal washing cytology, multiple peritoneal biopsies, omolateral adnexectomy (except in borderline tumors), omentectomy, omolateral or bilateral pelvic and aortic lymph node sampling (except in borderline tumors, well differentiated, mucinous, and granulosa cell (GC) neoplasms), endometrial biopsy, appendectomy in mucinous type.
  • After a median follow-up of 20 months all patients are alive; one patient has FIGO stage Ic clear cell carcinoma, which recurred 8 months after surgery.
  • CONCLUSION(S): Laparoscopic fertility-sparing staging in early ovarian malignancies is feasible and safe in selected and counseled patients and should be performed in experienced gynecological oncology centers trained in endoscopic procedures.
  • [MeSH-major] Fertility / physiology. Laparoscopy / methods. Ovarian Cysts / surgery. Ovarian Neoplasms / surgery
  • [MeSH-minor] Counseling. Cystectomy. Female. Humans. Neoplasm Invasiveness. Neoplasm Staging. Ovariectomy. Prospective Studies

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • MedlinePlus Health Information. consumer health - Ovarian Cysts.
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 18555237.001).
  • [ISSN] 1556-5653
  • [Journal-full-title] Fertility and sterility
  • [ISO-abbreviation] Fertil. Steril.
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
  •  go-up   go-down


3. Van Holsbeke C, Van Belle V, Leone FP, Guerriero S, Paladini D, Melis GB, Greggi S, Fischerova D, De Jonge E, Neven P, Bourne T, Valentin L, Van Huffel S, Timmerman D: Prospective external validation of the 'ovarian crescent sign' as a single ultrasound parameter to distinguish between benign and malignant adnexal pathology. Ultrasound Obstet Gynecol; 2010 Jul;36(1):81-7
PDF icon [Fulltext service] Download fulltext PDF of this article and others, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Prospective external validation of the 'ovarian crescent sign' as a single ultrasound parameter to distinguish between benign and malignant adnexal pathology.
  • OBJECTIVE: To determine the sensitivity and specificity of the 'ovarian crescent sign' (OCS)-a rim of normal ovarian tissue seen adjacent to an ipsilateral adnexal mass-as a sonographic feature to discriminate between benign and malignant adnexal masses.
  • METHODS: The patients included were a subgroup of patients participating in the International Ovarian Tumor Analysis (IOTA) Phase 2 study, which is an international multicenter study.
  • The ability of the OCS to discriminate between borderline or invasively malignant vs. benign adnexal masses, as well as between invasively malignant vs. other (benign and borderline) tumors, was determined and compared with the performance of subjective evaluation of ultrasound findings by the ultrasound examiner.
  • RESULTS: The OCS was evaluated in 1377 adnexal masses from 12 centers, 938 (68%) masses being benign, 86 (6%) borderline, 305 (22%) primary invasive and 48 (3%) metastases.
  • The OCS was present in 398 (42%) of 938 benign masses, in 14 (16%) of 86 borderline tumors, in 18 (6%) of 305 primary invasive tumors (one malignant struma ovarii, one uterine clear cell adenocarcinoma and 16 epithelial carcinomas, i.e. four Stage I and 12 Stage II-IV) and in two (4%) of 48 ovarian metastases.
  • For discrimination between invasive vs. benign or borderline tumors, the sensitivity for absent OCS was 94%, the specificity was 40%, the LR+ was 1.58 and the LR- was 0.14.
  • However it is a poor discriminator between benign and malignant adnexal masses.
  • [MeSH-major] Ovarian Neoplasms / ultrasonography. Ovary / ultrasonography
  • [MeSH-minor] Adnexal Diseases / ultrasonography. Diagnosis, Differential. Female. Humans. Neoplasm Staging. Predictive Value of Tests. Prospective Studies. Sensitivity and Specificity. Ultrasonography, Doppler

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • COS Scholar Universe. author profiles.
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • [Copyright] Copyright 2010 ISUOG. Published by John Wiley & Sons, Ltd.
  • (PMID = 20217895.001).
  • [ISSN] 1469-0705
  • [Journal-full-title] Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology
  • [ISO-abbreviation] Ultrasound Obstet Gynecol
  • [Language] eng
  • [Publication-type] Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't; Validation Studies
  • [Publication-country] England
  •  go-up   go-down


Advertisement
4. Zhang WY, Pan Y, Zhu LR, Zhang JZ, Zhang M, Feng K, Zhou L, Yu L, Zhang XM, Ng SW: [Expression of topoisomerase III alpha in epithelial ovarian tumors of different types and relation between the expression of topoisomerase III alpha and the clinical pathology of tumor]. Zhonghua Yi Xue Za Zhi; 2005 Nov 9;85(42):2988-91
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] [Expression of topoisomerase III alpha in epithelial ovarian tumors of different types and relation between the expression of topoisomerase III alpha and the clinical pathology of tumor].
  • OBJECTIVE: To investigate the expression status of topoisomerase IIIa in epithelial ovarian tumor and the relationship between the expression status of topoisomerase IIIa and pathological type and clinical stage of epithelial ovarian carcinoma.
  • METHODS: Immunohistochemistry was carried out in the samples of ovarian tumor obtained during operation from 169 patients, aged 28 approximately 59, 18 cases with serous cystadenoma, 30 cases with serous borderline cystadenoma, 37 serous cystadenocarcinoma, 10 cases with mucous cystadenoma, 20 mucous borderline cystadenoma, 26 mucous cystadenocarcinoma, 19 cases with endometrial carcinoma of ovary, and 9 cases with clear cell carcinoma.
  • RESULTS: The expression rate of topoisomerase IIIa was 17.9% in the benign ovarian tumors, 74.0% in the borderline cystadenoma, and 42.7% in the malignant tumors with statistical significance among them (chi(2) = 24.657, P < 0.001).
  • CONCLUSION: Topoisomerase IIIa is highly expressed in epithelial ovarian carcinoma, and its expression level is correlated with the character and type of tumor tissues.
  • [MeSH-major] DNA Topoisomerases, Type I / biosynthesis. Ovarian Neoplasms / enzymology
  • [MeSH-minor] Adult. Cystadenoma, Mucinous / enzymology. Cystadenoma, Mucinous / pathology. Cystadenoma, Serous / enzymology. Cystadenoma, Serous / pathology. Female. Humans. Immunohistochemistry. Isoenzymes / biosynthesis. Middle Aged. Neoplasm Staging

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • COS Scholar Universe. author profiles.
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 16324386.001).
  • [ISSN] 0376-2491
  • [Journal-full-title] Zhonghua yi xue za zhi
  • [ISO-abbreviation] Zhonghua Yi Xue Za Zhi
  • [Language] chi
  • [Publication-type] English Abstract; Journal Article
  • [Publication-country] China
  • [Chemical-registry-number] 0 / Isoenzymes; EC 5.99.1.2 / DNA Topoisomerases, Type I; EC 5.99.1.2 / DNA topoisomerase III
  •  go-up   go-down


5. Kato N, Sasou S, Motoyama T: Expression of hepatocyte nuclear factor-1beta (HNF-1beta) in clear cell tumors and endometriosis of the ovary. Mod Pathol; 2006 Jan;19(1):83-9
PDF icon [Fulltext service] Download fulltext PDF of this article and others, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Expression of hepatocyte nuclear factor-1beta (HNF-1beta) in clear cell tumors and endometriosis of the ovary.
  • Clear cell tumors of the ovary are frequently associated with ovarian endometriosis.
  • Clinicopathologically, it has been suggested that clear cell tumors develop from endometriosis, but there has been little molecular evidence supporting this speculation.
  • Microarray analysis revealed recently that hepatocyte nuclear factor-1beta (HNF-1beta) was significantly upregulated in clear cell carcinoma of the ovary.
  • In the present study, we examined 30 clear cell tumors (26 malignant, three borderline, and one benign) and 40 endometriotic cysts to clarify if differentiation into the clear cell lineage already begins in ovarian endometriosis.
  • All of the 30 clear cell tumors, including borderline and benign ones, showed immunohistochemical expression of HNF-1beta in the nucleus, while other types of ovarian epithelial tumors (endometrioid, serous, mucinous, and Brenner tumors) rarely expressed it.
  • Among 30 clear cell tumors, 17 (56%) cases were associated with endometriosis, and endometriotic epithelium was identified in 12 cases.
  • In nine of the 12 cases, distinct nuclear immunostaining for HNF-1beta was detected in the endometriotic epithelium, as well as in the clear cell tumor.
  • Furthermore, 16 of 40 (40%) endometriotic cysts without a neoplasm also expressed HNF-1beta, and the expression was almost exclusively observed in the epithelium showing inflammatory atypia.
  • Our results indicate that HNF-1beta is an excellent molecular marker for ovarian clear cell tumors, including benign, borderline and malignant lesions.
  • Early differentiation into the clear cell lineage takes place in ovarian endometriosis, not only in atypical endometriosis, but also in endometriosis with degenerative and regenerative changes, and this is probably responsible for the frequent occurrence of clear cell carcinoma in ovarian endometriosis.
  • [MeSH-major] Adenocarcinoma, Clear Cell / pathology. Endometriosis / pathology. Hepatocyte Nuclear Factor 1-beta / biosynthesis. Ovarian Diseases / pathology. Ovarian Neoplasms / pathology
  • [MeSH-minor] Adult. Aged. Epithelial Cells / chemistry. Epithelial Cells / pathology. Female. Humans. Immunohistochemistry. Middle Aged. Ovarian Cysts / metabolism. Ovarian Cysts / pathology

  • Genetic Alliance. consumer health - Endometriosis.
  • MedlinePlus Health Information. consumer health - Endometriosis.
  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • MedlinePlus Health Information. consumer health - Ovarian Disorders.
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 16258507.001).
  • [ISSN] 0893-3952
  • [Journal-full-title] Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc
  • [ISO-abbreviation] Mod. Pathol.
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
  • [Chemical-registry-number] 138674-15-4 / Hepatocyte Nuclear Factor 1-beta
  •  go-up   go-down


6. Wanapirak C, Srisupundit K, Tongsong T: Sonographic morphology scores (SMS) for differentiation between benign and malignant adnexal masses. Asian Pac J Cancer Prev; 2006 Jul-Sep;7(3):407-10
PDF icon [Fulltext service] Download fulltext PDF of this article and others, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Sonographic morphology scores (SMS) for differentiation between benign and malignant adnexal masses.
  • OBJECTIVE: To determine the sensitivity and specificity of a scoring system for distinguishing between benign and malignant adnexal masses and to detect threshold scores for prediction of malignant ovarian tumors.
  • SUBJECTS: A total 158 patients scheduled for elective surgery due to ovarian tumors at Maharaj Nakorn Chiang Mai Hospital between June 16, 2002 and August 8, 2004 were recruited into the study.
  • CONCLUSION: Sonographic morphology scores are useful in distinguishing adnexal malignancies from benign lesions in some selected cases.
  • [MeSH-major] Adnexal Diseases / diagnostic imaging. Ovarian Neoplasms / diagnostic imaging. Ultrasonography, Doppler
  • [MeSH-minor] Adenocarcinoma, Clear Cell / ultrastructure. Adenocarcinoma, Mucinous / ultrastructure. Adolescent. Adult. Aged. Carcinoma, Endometrioid / ultrastructure. Cross-Sectional Studies. Cystadenoma, Serous / ultrastructure. Diagnosis, Differential. Female. Humans. Incidence. Middle Aged. Neoplasm Staging. Predictive Value of Tests. ROC Curve. Risk Factors. Sensitivity and Specificity

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 17059332.001).
  • [ISSN] 1513-7368
  • [Journal-full-title] Asian Pacific journal of cancer prevention : APJCP
  • [ISO-abbreviation] Asian Pac. J. Cancer Prev.
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] Thailand
  •  go-up   go-down


7. Wang H, Rosen DG, Wang H, Fuller GN, Zhang W, Liu J: Insulin-like growth factor-binding protein 2 and 5 are differentially regulated in ovarian cancer of different histologic types. Mod Pathol; 2006 Sep;19(9):1149-56
PDF icon [Fulltext service] Download fulltext PDF of this article and others, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Insulin-like growth factor-binding protein 2 and 5 are differentially regulated in ovarian cancer of different histologic types.
  • Overexpression of IGFBP2 and IGFBP5 contributes to the invasiveness and progression of several human cancers, but their role and clinical significance in ovarian cancer has not been investigated in detail.
  • We examined IGFBP2 and IGFBP5 expression levels using two tissue microarrays, one containing six normal surface epithelium, six benign serous cysts, 10 serous borderline tumors, eight low-grade, and 20 high-grade serous carcinomas.
  • The other comprising 441 ovarian cancers of different histologic types linked to a clinicopathologic database.
  • Each tumor was sampled in duplicate with a 1.0-mm punch core needle.
  • IGFBP2 and IGFBP5 were overexpressed in high-grade serous carcinomas compared to normal surface epithelium, benign serous cysts, serous borderline tumors, or low-grade serous carcinoma.
  • They were differentially expressed in different types of ovarian carcinomas, being more often expressed at high levels in high-grade serous carcinoma, malignant mixed mullerian tumors and undifferentiated carcinoma, and more often expressed at low levels or not at all in clear cell and mucinous carcinomas.
  • We concluded that IGFBP2 and IGFBP5 might play a role in the development of high-grade ovarian serous carcinoma, but not in mucinous or clear cell ovarian carcinomas.
  • [MeSH-major] Carcinoma / metabolism. Insulin-Like Growth Factor Binding Protein 2 / metabolism. Insulin-Like Growth Factor Binding Protein 5 / metabolism. Ovarian Neoplasms / metabolism
  • [MeSH-minor] Adenocarcinoma, Clear Cell / metabolism. Adenocarcinoma, Clear Cell / mortality. Adenocarcinoma, Clear Cell / pathology. Adenocarcinoma, Mucinous / metabolism. Adenocarcinoma, Mucinous / mortality. Adenocarcinoma, Mucinous / pathology. Biomarkers, Tumor / metabolism. Carcinoma, Endometrioid / metabolism. Carcinoma, Endometrioid / mortality. Carcinoma, Endometrioid / pathology. Cystadenocarcinoma, Serous / metabolism. Cystadenocarcinoma, Serous / mortality. Cystadenocarcinoma, Serous / pathology. Female. Fluorescent Antibody Technique, Indirect. Humans. Image Processing, Computer-Assisted. Immunoenzyme Techniques. Neoplasm Staging. Survival Rate. Tissue Array Analysis

  • Genetic Alliance. consumer health - Ovarian cancer.
  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • COS Scholar Universe. author profiles.
  • The Lens. Cited by Patents in .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • [Copyright] Published online 26 May 2006.
  • (PMID = 16729015.001).
  • [ISSN] 0893-3952
  • [Journal-full-title] Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc
  • [ISO-abbreviation] Mod. Pathol.
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Biomarkers, Tumor; 0 / Insulin-Like Growth Factor Binding Protein 2; 0 / Insulin-Like Growth Factor Binding Protein 5
  •  go-up   go-down


8. Mayr D, Hirschmann A, Löhrs U, Diebold J: KRAS and BRAF mutations in ovarian tumors: a comprehensive study of invasive carcinomas, borderline tumors and extraovarian implants. Gynecol Oncol; 2006 Dec;103(3):883-7
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] KRAS and BRAF mutations in ovarian tumors: a comprehensive study of invasive carcinomas, borderline tumors and extraovarian implants.
  • Data concerning other types of ovarian tumors are scarce.
  • Therefore, we assessed KRAS and BRAF mutation in a series of more than 100 different ovarian tumors.
  • METHODS: Paraffin-embedded material, including invasive carcinomas, borderline tumors, benign lesions and implants, was used.
  • The remaining three cases were invasive carcinomas of endometrioid (mutation on codon 600), mucinous (mutation on codon 600) and clear cell (mutation on codon 615) subtype.
  • [MeSH-major] Genes, ras / genetics. Ovarian Neoplasms / genetics. Proto-Oncogene Proteins B-raf / genetics
  • [MeSH-minor] Adenocarcinoma, Clear Cell / genetics. Adenocarcinoma, Clear Cell / pathology. Adult. Aged. Aged, 80 and over. Carcinoma, Endometrioid / genetics. Carcinoma, Endometrioid / pathology. Cystadenocarcinoma, Mucinous / genetics. Cystadenocarcinoma, Mucinous / pathology. Cystadenocarcinoma, Serous / genetics. Cystadenocarcinoma, Serous / pathology. DNA, Neoplasm / analysis. Female. Humans. Middle Aged. Mutation. Neoplasm Invasiveness. Neoplasm Metastasis. Polymerase Chain Reaction

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • NCI CPTC Antibody Characterization Program. NCI CPTC Antibody Characterization Program .
  • The Lens. Cited by Patents in .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 16806438.001).
  • [ISSN] 0090-8258
  • [Journal-full-title] Gynecologic oncology
  • [ISO-abbreviation] Gynecol. Oncol.
  • [Language] eng
  • [Publication-type] Evaluation Studies; Journal Article
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / DNA, Neoplasm; EC 2.7.11.1 / Proto-Oncogene Proteins B-raf
  •  go-up   go-down


9. Ota T, Gilks CB, Longacre T, Leung PC, Auersperg N: HOXA7 in epithelial ovarian cancer: interrelationships between differentiation and clinical features. Reprod Sci; 2007 Sep;14(6):605-14
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] HOXA7 in epithelial ovarian cancer: interrelationships between differentiation and clinical features.
  • Interrelationships between HOXA7 expression and ovarian cancer progression are investigated by cDNA array and by immunohistochemistry of normal ovaries and 538 epithelial ovarian tumor microarrays.
  • HOXA7 mRNA expression was higher in carcinomas than in benign tumors.
  • There were significant associations of strong HOXA7 staining of stroma and tumor nuclei with the clear cell histotype (stroma: P = .0022, nuclei: P = .0003) and of weak/absent staining with serous carcinomas.
  • Tumor E-cadherin expression correlated significantly with HOX7 staining in stroma (P = .0002) but not within tumors.
  • HOXA7 staining of tumor cell nuclei is correlated significantly with improved disease-specific survival (P = .0104), which is suggestive of the biological and potentially clinical importance of subcellular HOXA7 localization.
  • [MeSH-major] Adenocarcinoma, Clear Cell / chemistry. Adenocarcinoma, Mucinous / chemistry. Biomarkers, Tumor / analysis. Carcinoma, Endometrioid / chemistry. Cell Differentiation. Cystadenocarcinoma, Serous / chemistry. Homeodomain Proteins / analysis. Ovarian Neoplasms / chemistry
  • [MeSH-minor] Cadherins / analysis. Cell Nucleus / chemistry. Cluster Analysis. Female. Gene Expression Profiling / methods. Gene Expression Regulation, Neoplastic. Humans. Immunohistochemistry. Kaplan-Meier Estimate. Metaplasia. Neoplasm Staging. Oligonucleotide Array Sequence Analysis. Prognosis. Stromal Cells / chemistry. Stromal Cells / pathology. Tissue Array Analysis


10. Paşaoğlu O, Ciftçi E, Tel N, Ozalp S, Acikalin MF: Benign clear cell adenofibroma of the ovary. A case report with literature review. Gynecol Obstet Invest; 2007;64(1):36-9
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Benign clear cell adenofibroma of the ovary. A case report with literature review.
  • Most clear cell neoplasms of the ovaries are carcinomas; benign and borderline clear cell tumors are uncommon.
  • To date, only 12 cases of benign clear cell adenofibroma have been reported in the literature.
  • Here we report a case of benign clear cell adenofibroma of the left ovary in a 51-year-old postmenopausal woman.
  • The glands were lined by one to two layers of cells with abundant clear cytoplasm.
  • In this article we discussed the criteria for the diagnosis of benign and borderline clear cell adenofibromas and reviewed the literature.
  • [MeSH-major] Adenofibroma / pathology. Adenofibroma / surgery. Ovarian Neoplasms / pathology. Ovarian Neoplasms / surgery
  • [MeSH-minor] Biopsy, Needle. Female. Follow-Up Studies. Humans. Hysterectomy / methods. Immunohistochemistry. Middle Aged. Neoplasm Staging. Ovariectomy / methods. Pelvic Pain / diagnosis. Pelvic Pain / etiology. Postmenopause. Risk Assessment. Treatment Outcome. Uterine Hemorrhage / diagnosis. Uterine Hemorrhage / etiology


11. Esheba GE, Pate LL, Longacre TA: Oncofetal protein glypican-3 distinguishes yolk sac tumor from clear cell carcinoma of the ovary. Am J Surg Pathol; 2008 Apr;32(4):600-7
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Oncofetal protein glypican-3 distinguishes yolk sac tumor from clear cell carcinoma of the ovary.
  • Clear cell carcinoma (CCC) of the ovary is the surface epithelial neoplasm most often confused with primitive germ cell tumors, particularly yolk sac tumor (YST) and dysgerminoma.
  • Recent studies suggest that glypican-3 (GPC3), an oncofetal protein expressed in fetal liver and malignant tumors of hepatocytic lineage, is also expressed in germ cell tumors, particularly YST.
  • To investigate whether GPC3 is useful in distinguishing YST from ovarian CCC, we studied the expression of GPC3 in a large series of ovarian neoplasms and compared it to the expression profiles of CK7 and alpha-fetoprotein.
  • Tissue microarrays containing over 400 benign and malignant ovarian neoplasms, including 34 CCCs were stained with monoclonal GPC3 (clone 1G12, Biomosaics, Burlington, VT).
  • These arrays contained a wide assortment of ovarian surface epithelial neoplasms and sex cord stromal neoplasms, as well as germ cell tumors.
  • All but one YST (97%), including those associated with mixed germ cell tumor were positive for GPC3, whereas all teratomas and embryonal carcinomas were negative.
  • The syncytiotrophoblastic cells in the germ cell tumors and placental villi included in the arrays were also positive for GPC3.
  • GPC3 seems to be a promising diagnostic marker for differentiating YST from ovarian CCC (P < 0.0001).
  • [MeSH-major] Antigens, Neoplasm / analysis. Biomarkers, Tumor / analysis. Carcinoma / chemistry. Endodermal Sinus Tumor / chemistry. Glypicans / analysis. Ovarian Neoplasms / chemistry

  • Genetic Alliance. consumer health - Yolk sac tumor.
  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • COS Scholar Universe. author profiles.
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 18277882.001).
  • [ISSN] 0147-5185
  • [Journal-full-title] The American journal of surgical pathology
  • [ISO-abbreviation] Am. J. Surg. Pathol.
  • [Language] eng
  • [Publication-type] Comparative Study; Journal Article
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Antigens, Neoplasm; 0 / Biomarkers, Tumor; 0 / GPC3 protein, human; 0 / Glypicans; 0 / KRT7 protein, human; 0 / Keratin-7; 0 / alpha-Fetoproteins; 0 / oncofetal antigens
  •  go-up   go-down


12. Tringler B, Liu W, Corral L, Torkko KC, Enomoto T, Davidson S, Lucia MS, Heinz DE, Papkoff J, Shroyer KR: B7-H4 overexpression in ovarian tumors. Gynecol Oncol; 2006 Jan;100(1):44-52
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] B7-H4 overexpression in ovarian tumors.
  • OBJECTIVES: Despite great advances in therapeutic management, the mortality rate for ovarian cancer has remained relatively stable over the past 50 years.
  • This study was designed to evaluate the expression of B7-H4 protein, recently identified as a potential molecular marker of breast and ovarian cancer by quantitative PCR analysis, in benign tumors, tumors of low malignant potential and malignant tumors of the ovary.
  • METHODS: Archival formalin-fixed tissue blocks from serous, mucinous, endometrioid and clear cell ovarian tumors were evaluated by immunohistochemistry for the distribution of B7-H4 expression, and staining intensity was measured by automated image analysis.
  • RESULTS: B7-H4 cytoplasmic and membranous expression was detected in all primary serous (n = 32), endometrioid (n = 12), and clear cell carcinomas (n = 15), and in all metastatic serous (n = 23) and endometrioid (n = 7) ovarian carcinomas.
  • CONCLUSIONS: The consistent overexpression of B7-H4 in serous, endometrioid and clear cell ovarian carcinomas and the relative absence of expression in most normal somatic tissues indicates that B7-H4 should be further investigated as a potential diagnostic marker or therapeutic target for ovarian cancer.
  • [MeSH-major] Antigens, CD80 / biosynthesis. Biomarkers, Tumor / biosynthesis. Ovarian Neoplasms / metabolism
  • [MeSH-minor] Adenocarcinoma, Clear Cell / immunology. Adenocarcinoma, Clear Cell / metabolism. Adenocarcinoma, Clear Cell / pathology. Adenocarcinoma, Mucinous / immunology. Adenocarcinoma, Mucinous / metabolism. Adenocarcinoma, Mucinous / pathology. Adult. Aged. Aged, 80 and over. Blotting, Western. Carcinoma, Endometrioid / immunology. Carcinoma, Endometrioid / metabolism. Carcinoma, Endometrioid / pathology. Cystadenocarcinoma, Serous / immunology. Cystadenocarcinoma, Serous / metabolism. Cystadenocarcinoma, Serous / pathology. Female. Humans. Immunohistochemistry. Middle Aged. Neoplasm Metastasis. Neoplasm Staging. V-Set Domain-Containing T-Cell Activation Inhibitor 1

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • COS Scholar Universe. author profiles.
  • NCI CPTAC Assay Portal. NCI CPTAC Assay Portal .
  • The Lens. Cited by Patents in .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 16256178.001).
  • [ISSN] 0090-8258
  • [Journal-full-title] Gynecologic oncology
  • [ISO-abbreviation] Gynecol. Oncol.
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Antigens, CD80; 0 / Biomarkers, Tumor; 0 / V-Set Domain-Containing T-Cell Activation Inhibitor 1; 0 / VTCN1 protein, human
  •  go-up   go-down


13. Lee JH, Zhang X, Shin BK, Lee ES, Kim I: Mac-2 binding protein and galectin-3 expression in mucinous tumours of the ovary: an annealing control primer system and immunohistochemical study. Pathology; 2009;41(3):229-33
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • AIM: We used a new differential display method, the annealing control primer (ACP) system, to analyse the differentially expressed genes in mucinous ovarian tumours.
  • METHODS AND RESULTS: The ACP-based reverse transcriptase-polymerase chain reaction revealed that 21 genes were upregulated in the mucinous ovarian adenoma and 14 genes were upregulated in the mucinous ovarian carcinoma.
  • Among them, we selected one upregulated gene, the Mac-2 binding protein (Mac-2 BP), and verified the expression of the Mac-2 BP and its ligand, galectin-3, in a variety of epithelial ovarian tumours by immunohistochemistry.
  • Positive expression of the Mac-2 BP was significantly higher in the mucinous ovarian tumours compared to the other epithelial tumours.
  • Mac-2 BP expression was significantly increased in the borderline and malignant tumours compared to the benign tumours.
  • Galectin-3 expression was more frequent in clear cell carcinomas, serous tumours and mucinous tumours than in endometrioid and transitional tumours.
  • However, there were no differences in galectin-3 expression in comparisons among benign, borderline and malignant mucinous and serous tumours.
  • CONCLUSION: These data indicate that the Mac-2 BP may play a role in the development and progression of mucinous ovarian tumours.
  • [MeSH-major] Antigens, Neoplasm / biosynthesis. Cystadenocarcinoma, Mucinous / metabolism. DNA Primers. Galectin 3 / biosynthesis. Gene Expression Profiling / methods. Membrane Glycoproteins / biosynthesis. Ovarian Neoplasms / metabolism
  • [MeSH-minor] Biomarkers, Tumor / analysis. Biomarkers, Tumor / genetics. Female. Gene Expression. Humans. Immunohistochemistry. Reverse Transcriptase Polymerase Chain Reaction / methods. Tissue Array Analysis

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • antibodies-online. View related products from antibodies-online.com (subscription/membership/fee required).
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 19291534.001).
  • [ISSN] 1465-3931
  • [Journal-full-title] Pathology
  • [ISO-abbreviation] Pathology
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] England
  • [Chemical-registry-number] 0 / Antigens, Neoplasm; 0 / Biomarkers, Tumor; 0 / DNA Primers; 0 / Galectin 3; 0 / Membrane Glycoproteins; 0 / TAA90K protein, human
  •  go-up   go-down


14. Litkouhi B, Litkouhi B, Fleming E, Welch WR, Berkowitz RS, Birrer MJ, Mok SC: Overexpression of CEACAM6 in borderline and invasive mucinous ovarian neoplasms. Gynecol Oncol; 2008 May;109(2):234-9
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Overexpression of CEACAM6 in borderline and invasive mucinous ovarian neoplasms.
  • OBJECTIVE: Identifying markers specific for mucinous ovarian neoplasms (MON) is important for cancer diagnosis and surveillance, and will help improve our general understanding of the pathobiology of these tumors.
  • METHODS: Western blot compared CEACAM6 expression in normal human ovarian surface epithelium (HOSE) and ovarian cancer cell lines.
  • Quantitative RT-PCR (qRT-PCR) was performed on 75 laser-microdissected HOSE and ovarian cancer tissue samples.
  • RESULTS: CEACAM6 was expressed in 2 of 3 mucinous cancer cell lines.
  • Expression was absent in all 2 HOSE, 7 serous cancer, and 2 clear cell cancer cell lines.
  • 100-fold CEACAM6 overexpression (qRT-PCR) was demonstrated in 13/16 (81%) borderline, low-grade, and high-grade invasive MON's, compared to 5/50 (10%) serous and 1/5 (20%) benign mucinous samples.
  • CEACAM6 expression was not different between borderline and invasive MON's (p=0.55) or across tumor stage (p=0.76).
  • None of the serous or benign mucinous tumors exhibited CEACAM6 staining.
  • [MeSH-major] Adenocarcinoma, Mucinous / metabolism. Adenocarcinoma, Mucinous / pathology. Antigens, CD / metabolism. Cell Adhesion Molecules / metabolism. Neoplasm Invasiveness. Ovarian Neoplasms / metabolism. Ovarian Neoplasms / pathology
  • [MeSH-minor] Adenocarcinoma / metabolism. Blotting, Western. Cell Line, Tumor. Cystadenocarcinoma, Serous / metabolism. Epithelium / metabolism. Female. GPI-Linked Proteins. Humans. Immunohistochemistry / methods. Ovary / metabolism. Reverse Transcriptase Polymerase Chain Reaction. Staining and Labeling. Up-Regulation

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • COS Scholar Universe. author profiles.
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 18331757.001).
  • [ISSN] 1095-6859
  • [Journal-full-title] Gynecologic oncology
  • [ISO-abbreviation] Gynecol. Oncol.
  • [Language] eng
  • [Grant] United States / NCI NIH HHS / CA / P50CA165009; United States / NCI NIH HHS / CA / R33CA103595; United States / Intramural NIH HHS / /
  • [Publication-type] Comparative Study; Journal Article; Research Support, N.I.H., Extramural; Research Support, N.I.H., Intramural; Research Support, Non-U.S. Gov't
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Antigens, CD; 0 / CEACAM6 protein, human; 0 / Cell Adhesion Molecules; 0 / GPI-Linked Proteins
  •  go-up   go-down


15. Dimova I, Zaharieva B, Raitcheva S, Dimitrov R, Doganov N, Toncheva D: Tissue microarray analysis of EGFR and erbB2 copy number changes in ovarian tumors. Int J Gynecol Cancer; 2006 Jan-Feb;16(1):145-51
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Tissue microarray analysis of EGFR and erbB2 copy number changes in ovarian tumors.
  • The objective of this study was to assess the implication of copy number changes of epidermal growth factor receptor (EGFR) and erbB2 genes in the etiology and progression of ovarian tumors.
  • In our study, we used the highly reliable method of fluorescent in situ hybridization, applied on tissue microarray, containing 1006 ovarian tumors from different malignancy, histologic type and grade, and tumor stage, in order to analyze the correlations between gene copy number changes and tumor phenotype.
  • We established copy number changes of erbB2 in 15.30% of malignant ovarian tumors-8.16% amplifications and 7.14% gains.
  • EGFR gains occurred with approximately the same frequency in malignant (7.02%), low malignant potential (8.33%), and benign (7.19%) ovarian tumors.
  • ErbB2 amplification was associated with clear cell type of ovarian cancer (P < 0.04).
  • No amplification of EGFR and erbB2 genes was established in tumors with low malignant potency and in benign tumors.
  • Regarding cancer phenotype, there was no statistically significant association between erbB2 copy number changes and histologic grade as well as tumor stage of ovarian cancer.
  • EGFR gains are early events in ovarian tumorigenesis.
  • [MeSH-major] Ovarian Neoplasms / genetics. Ovarian Neoplasms / pathology. Receptor, Epidermal Growth Factor / metabolism. Receptor, ErbB-2 / metabolism. Tissue Array Analysis
  • [MeSH-minor] Adult. Aged. Biomarkers, Tumor / analysis. Female. Gene Expression Regulation, Neoplastic. Humans. In Situ Hybridization. Middle Aged. Neoplasm Staging. Ovariectomy. Probability. Risk Assessment. Sampling Studies. Sensitivity and Specificity. Tissue Culture Techniques

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • NCI CPTAC Assay Portal. NCI CPTAC Assay Portal .
  • NCI CPTAC Assay Portal. NCI CPTAC Assay Portal .
  • NCI CPTC Antibody Characterization Program. NCI CPTC Antibody Characterization Program .
  • NCI CPTC Antibody Characterization Program. NCI CPTC Antibody Characterization Program .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 16445625.001).
  • [ISSN] 1048-891X
  • [Journal-full-title] International journal of gynecological cancer : official journal of the International Gynecological Cancer Society
  • [ISO-abbreviation] Int. J. Gynecol. Cancer
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Biomarkers, Tumor; EC 2.7.10.1 / Receptor, Epidermal Growth Factor; EC 2.7.10.1 / Receptor, ErbB-2
  •  go-up   go-down


16. Chase DM, Crade M, Basu T, Saffari B, Berman ML: Preoperative diagnosis of ovarian malignancy: preliminary results of the use of 3-dimensional vascular ultrasound. Int J Gynecol Cancer; 2009 Apr;19(3):354-60
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Preoperative diagnosis of ovarian malignancy: preliminary results of the use of 3-dimensional vascular ultrasound.
  • Each mass was preoperatively judged to be benign or malignant based upon a study of vascularity within an ovarian mass using 3D ultrasound.
  • Masses with orderly vascular architecture were categorized as probably benign, and masses with chaotic vascular patterns were categorized as malignant.
  • Suspicious 3D vascular ultrasound findings predicted malignant neoplasm in 10 patients.
  • There was 1 case of a low-malignant potential tumor without a suspicious ultrasound finding.
  • CONCLUSIONS: In this preliminary and observational study, 3D ultrasound examination of vascular architecture was discriminatory in distinguishing benign ovarian masses from malignancy.
  • [MeSH-major] Adenocarcinoma, Clear Cell / ultrasonography. Carcinoma, Papillary / ultrasonography. Cystadenocarcinoma, Serous / ultrasonography. Endometrial Neoplasms / ultrasonography. Ovarian Neoplasms / ultrasonography

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 19407559.001).
  • [ISSN] 1525-1438
  • [Journal-full-title] International journal of gynecological cancer : official journal of the International Gynecological Cancer Society
  • [ISO-abbreviation] Int. J. Gynecol. Cancer
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
  •  go-up   go-down


17. Dwyer RM, Bergert ER, O'Connor MK, Gendler SJ, Morris JC: Sodium iodide symporter-mediated radioiodide imaging and therapy of ovarian tumor xenografts in mice. Gene Ther; 2006 Jan;13(1):60-6
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Sodium iodide symporter-mediated radioiodide imaging and therapy of ovarian tumor xenografts in mice.
  • Ovarian cancer represents the fifth leading cause of cancer death among women in the United States, with >16 000 deaths expected this year.
  • This study was carried out to investigate the potential of sodium iodide symporter (NIS)-mediated radioiodide therapy as a novel approach for ovarian cancer treatment.
  • Radioiodide is routinely and effectively used for the treatment of benign and malignant thyroid disease as a result of native thyroidal expression of NIS, which mediates iodide uptake.
  • In vitro gene transfer studies in ovarian cancer cells revealed a 12- and five-fold increase in iodide uptake when transduced with Ad/CMV/NIS or Ad/MUC1/NIS, respectively.
  • In vivo ovarian tumor xenografts were infected with the adenoviral constructs. (123)I imaging revealed a clear image of the CMV/NIS-transduced tumor, with a less intense image apparent following infection with MUC1/NIS.
  • Therapeutic doses of (131)I following CMV/NIS infection caused a mean 53% reduction in tumor volume (P<0.0001).
  • MUC1/NIS-transduced tumors did not regress, although at 8 weeks following therapy, tumor volume was significantly less that of control animals (166 versus 332%, respectively, P<0.05).
  • This study represents a promising first step investigating the potential for NIS-mediated radioiodide imaging and therapy of ovarian tumors.
  • [MeSH-major] Genetic Therapy / methods. Iodine Radioisotopes. Ovarian Neoplasms / radionuclide imaging. Ovarian Neoplasms / therapy. Symporters / genetics
  • [MeSH-minor] Adenoviridae / genetics. Animals. Blotting, Western / methods. Cell Line, Tumor. Female. Genetic Vectors / administration & dosage. Humans. Immunohistochemistry / methods. Mice. Mucin-1 / genetics. Neoplasm Transplantation. Promoter Regions, Genetic. Transduction, Genetic / methods. Transplantation, Heterologous

  • MedlinePlus Health Information. consumer health - Genes and Gene Therapy.
  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • COS Scholar Universe. author profiles.
  • NCI CPTAC Assay Portal. NCI CPTAC Assay Portal .
  • NCI CPTC Antibody Characterization Program. NCI CPTC Antibody Characterization Program .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 16121204.001).
  • [ISSN] 0969-7128
  • [Journal-full-title] Gene therapy
  • [ISO-abbreviation] Gene Ther.
  • [Language] eng
  • [Grant] United States / NCI NIH HHS / CA / CA91956
  • [Publication-type] Journal Article; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't
  • [Publication-country] England
  • [Chemical-registry-number] 0 / Iodine Radioisotopes; 0 / Mucin-1; 0 / Symporters; 0 / sodium-iodide symporter
  •  go-up   go-down


18. Byrne JA, Balleine RL, Schoenberg Fejzo M, Mercieca J, Chiew YE, Livnat Y, St Heaps L, Peters GB, Byth K, Karlan BY, Slamon DJ, Harnett P, Defazio A: Tumor protein D52 (TPD52) is overexpressed and a gene amplification target in ovarian cancer. Int J Cancer; 2005 Dec 20;117(6):1049-54
PDF icon [Fulltext service] Download fulltext PDF of this article and others, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Tumor protein D52 (TPD52) is overexpressed and a gene amplification target in ovarian cancer.
  • Recurrent chromosome 8q gain in ovarian carcinoma is likely to reflect the existence of multiple target loci, as the separate gain of chromosome bands 8q21 and 8q24 has been reported in independent studies.
  • Since tumor protein D52 (TPD52) has been identified as a chromosome 8q21 amplification target in breast and prostate carcinoma, we compared TPD52 expression in normal ovarian epithelium (n = 9), benign serous adenomas (n = 11), serous borderline tumors (n = 6) and invasive carcinomas of the major histologic subtypes (n = 57) using immunohistochemistry.
  • These analyses revealed that all normal ovarian epithelium samples and benign serous tumors were predominantly TPD52-negative, whereas TPD52 was overexpressed in most (44/57; 77%) ovarian carcinomas regardless of histologic subtype.
  • TPD52 subcellular localization was predominantly cytoplasmic, although nuclear localization was also frequently observed in mucinous and clear cell carcinomas.
  • TPD52 therefore represents a novel molecular marker in ovarian cancer, which is broadly expressed across the different histologic subtypes and whose upregulation frequently reflects increased TPD52 copy number.
  • [MeSH-major] Gene Amplification / genetics. Gene Expression. Neoplasm Proteins / genetics. Ovarian Neoplasms / genetics
  • [MeSH-minor] Biomarkers, Tumor / analysis. CA-125 Antigen / blood. Chromosomes, Human, Pair 8. Female. Humans. Immunohistochemistry. In Situ Hybridization, Fluorescence. Middle Aged. Ovary / chemistry

  • Genetic Alliance. consumer health - Ovarian cancer.
  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • COS Scholar Universe. author profiles.
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • [Copyright] Copyright 2005 Wiley-Liss, Inc
  • (PMID = 15986428.001).
  • [ISSN] 0020-7136
  • [Journal-full-title] International journal of cancer
  • [ISO-abbreviation] Int. J. Cancer
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Biomarkers, Tumor; 0 / CA-125 Antigen; 0 / Neoplasm Proteins; 0 / TPD52 protein, human
  •  go-up   go-down


19. Byrne JA, Maleki S, Hardy JR, Gloss BS, Murali R, Scurry JP, Fanayan S, Emmanuel C, Hacker NF, Sutherland RL, Defazio A, O'Brien PM: MAL2 and tumor protein D52 (TPD52) are frequently overexpressed in ovarian carcinoma, but differentially associated with histological subtype and patient outcome. BMC Cancer; 2010;10:497
PDF icon [Fulltext service] Download fulltext PDF of this article and others, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] MAL2 and tumor protein D52 (TPD52) are frequently overexpressed in ovarian carcinoma, but differentially associated with histological subtype and patient outcome.
  • Independent expression microarray studies predict MAL2 overexpression in ovarian carcinoma, but these had remained unconfirmed.
  • MAL2 binds tumor protein D52 (TPD52), which is frequently overexpressed in ovarian carcinoma, but the clinical significance of MAL2 and TPD52 overexpression was unknown.
  • METHODS: Immunohistochemical analyses of MAL2 and TPD52 expression were performed using tissue microarray sections including benign, borderline and malignant epithelial ovarian tumours.
  • MAL2 expression was highest in serous carcinomas relative to other histological subtypes, whereas TPD52 expression was highest in clear cell carcinomas.
  • MAL2 expression was not related to patient survival, however high-level TPD52 staining was significantly associated with improved overall survival in patients with stage III serous ovarian carcinoma (log-rank test, p < 0.001; n = 124) and was an independent predictor of survival in the overall carcinoma cohort (hazard ratio (HR), 0.498; 95% confidence interval (CI), 0.34-0.728; p < 0.001; n = 221), and in serous carcinomas (HR, 0.440; 95% CI, 0.294-0.658; p < 0.001; n = 182).
  • CONCLUSIONS: MAL2 is frequently overexpressed in ovarian carcinoma, and TPD52 overexpression is a favourable independent prognostic marker of potential value in the management of ovarian carcinoma patients.
  • [MeSH-major] Adenocarcinoma, Clear Cell / metabolism. Adenocarcinoma, Mucinous / metabolism. Cystadenocarcinoma, Serous / metabolism. Endometrial Neoplasms / metabolism. Neoplasm Proteins / metabolism. Ovarian Neoplasms / metabolism. Proteolipids / metabolism. Vesicular Transport Proteins / metabolism
  • [MeSH-minor] Biomarkers, Tumor / metabolism. Cohort Studies. Female. Humans. Immunoenzyme Techniques. Middle Aged. Myelin and Lymphocyte-Associated Proteolipid Proteins. Neoplasm Staging. Neoplasm, Residual / metabolism. Neoplasm, Residual / pathology. Prognosis. Survival Rate. Tissue Array Analysis

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • COS Scholar Universe. author profiles.
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • [Cites] Histol Histopathol. 2004 Jul;19(3):925-33 [15168355.001]
  • [Cites] Chest. 2004 May;125(5):1843-52 [15136399.001]
  • [Cites] Clin Cancer Res. 2004 Jul 1;10(13):4427-36 [15240533.001]
  • [Cites] Biochem Biophys Res Commun. 2004 Dec 24;325(4):1115-21 [15555543.001]
  • [Cites] Oncogene. 2005 Mar 3;24(10):1794-801 [15688027.001]
  • [Cites] Mol Cancer. 2005;4:26 [16042759.001]
  • [Cites] Int J Cancer. 2005 Dec 20;117(6):1049-54 [15986428.001]
  • [Cites] Nat Clin Pract Oncol. 2005 May;2(5):246-54 [16264960.001]
  • [Cites] Clin Cancer Res. 2005 Dec 15;11(24 Pt 1):8577-84 [16361540.001]
  • [Cites] Cancer Res. 2006 Feb 1;66(3):1354-62 [16452189.001]
  • [Cites] Oral Oncol. 2006 Mar;42(3):306-16 [16321566.001]
  • [Cites] Nat Genet. 2006 Apr;38(4):421-30 [16518402.001]
  • [Cites] BMC Cancer. 2006;6:92 [16608533.001]
  • [Cites] Oncogene. 2006 Nov 23;25(55):7324-32 [16751803.001]
  • [Cites] Clin Cancer Res. 2006 Dec 1;12(23):6937-45 [17145811.001]
  • [Cites] N Engl J Med. 2007 Jan 18;356(3):217-26 [17229949.001]
  • [Cites] Int J Cancer. 2007 Apr 1;120(7):1511-7 [17192896.001]
  • [Cites] Mol Cancer Res. 2007 Feb;5(2):133-44 [17314271.001]
  • [Cites] PLoS One. 2007;2(3):e323 [17389914.001]
  • [Cites] Clin Cancer Res. 2007 Aug 15;13(16):4731-9 [17699850.001]
  • [Cites] J Pathol. 2007 Sep;213(1):46-55 [17668415.001]
  • [Cites] Cancer Res. 2007 Sep 15;67(18):8906-13 [17875733.001]
  • [Cites] BMC Cancer. 2007;7:226 [18088415.001]
  • [Cites] BMC Syst Biol. 2008;2:2 [18173842.001]
  • [Cites] Br J Cancer. 2008 Jun 17;98(12):1999-2005 [18506145.001]
  • [Cites] Clin Cancer Res. 2008 Aug 15;14(16):5050-60 [18698023.001]
  • [Cites] Clin Cancer Res. 2008 Aug 15;14(16):5198-208 [18698038.001]
  • [Cites] Mol Cancer Res. 2008 Oct;6(10):1544-53 [18922970.001]
  • [Cites] Crit Rev Oncog. 2008;14(1):33-55 [19105569.001]
  • [Cites] BMC Cell Biol. 2009;10:7 [19175940.001]
  • [Cites] Clin Cancer Res. 2009 Apr 1;15(7):2269-80 [19293255.001]
  • [Cites] Cancer Res. 2009 May 1;69(9):3795-801 [19336569.001]
  • [Cites] Nat Rev Cancer. 2009 Jun;9(6):415-28 [19461667.001]
  • [Cites] J Proteome Res. 2009 Mar;8(3):1452-63 [19159301.001]
  • [Cites] Breast Cancer Res Treat. 2009 Jul;116(2):281-94 [18642118.001]
  • [Cites] Fertil Steril. 2010 Sep;94(4):1212-7 [19643405.001]
  • [Cites] Oncology. 2000 Jun;59(1):50-6 [10895067.001]
  • [Cites] J Biol Chem. 2001 Aug 3;276(31):28866-72 [11384973.001]
  • [Cites] Cancer Res. 2001 Aug 1;61(15):5895-904 [11479231.001]
  • [Cites] Genomics. 2001 Aug;76(1-3):81-8 [11549320.001]
  • [Cites] Proc Natl Acad Sci U S A. 2002 Oct 1;99(20):12963-8 [12297621.001]
  • [Cites] J Cell Biol. 2002 Oct 14;159(1):37-44 [12370246.001]
  • [Cites] Trends Biochem Sci. 2002 Dec;27(12):599-601 [12468223.001]
  • [Cites] Am J Pathol. 2003 Apr;162(4):1151-62 [12651607.001]
  • [Cites] Cancer Res. 2003 Dec 15;63(24):8861-8 [14695203.001]
  • [Cites] Am J Pathol. 2004 May;164(5):1511-8 [15111296.001]
  • [Cites] Genome Res. 2004 Jun;14(6):1085-94 [15173114.001]
  • (PMID = 20846453.001).
  • [ISSN] 1471-2407
  • [Journal-full-title] BMC cancer
  • [ISO-abbreviation] BMC Cancer
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] England
  • [Chemical-registry-number] 0 / Biomarkers, Tumor; 0 / MAL2 protein, human; 0 / Myelin and Lymphocyte-Associated Proteolipid Proteins; 0 / Neoplasm Proteins; 0 / Proteolipids; 0 / TPD52 protein, human; 0 / Vesicular Transport Proteins
  • [Other-IDs] NLM/ PMC2949808
  •  go-up   go-down


20. Rettenmaier M, Epstein HD, Abaid LN, Bechtol KA, Goldstein BH: Leiomyosarcoma with synchronous clear cell ovarian carcinoma. Onkologie; 2010;33(12):695-7
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Leiomyosarcoma with synchronous clear cell ovarian carcinoma.
  • BACKGROUND: Uterine leiomyomas are typically considered benign lesions.
  • Following surgery, the patient was diagnosed with a 16 cm ovarian mass and a synchronous leiomyosarcoma; the latter neoplasm appeared to originate from a previously resected uterine leiomyoma.
  • [MeSH-major] Adenocarcinoma, Clear Cell / diagnosis. Adenocarcinoma, Clear Cell / surgery. Leiomyoma / surgery. Leiomyosarcoma / diagnosis. Leiomyosarcoma / surgery. Neoplasms, Multiple Primary / diagnosis. Neoplasms, Multiple Primary / surgery. Ovarian Neoplasms / diagnosis. Ovarian Neoplasms / surgery. Postoperative Complications / diagnosis. Uterine Neoplasms / diagnosis. Uterine Neoplasms / surgery
  • [MeSH-minor] Antineoplastic Combined Chemotherapy Protocols. Cell Transformation, Neoplastic / pathology. Chemotherapy, Adjuvant. Colonic Neoplasms / pathology. Colonic Neoplasms / secondary. Colonic Neoplasms / surgery. Female. Humans. Hysterectomy. Intestinal Neoplasms / pathology. Intestinal Neoplasms / secondary. Intestinal Neoplasms / surgery. Middle Aged. Neoplasm Invasiveness. Neoplasm Staging. Omentum / pathology. Omentum / surgery. Ovariectomy. Salpingectomy. Uterus / pathology


21. Chen YJ, Yuan CC, Chow KC, Wang PH, Lai CR, Yen MS, Wang LS: Overexpression of dihydrodiol dehydrogenase is associated with cisplatin-based chemotherapy resistance in ovarian cancer patients. Gynecol Oncol; 2005 Apr;97(1):110-7
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Overexpression of dihydrodiol dehydrogenase is associated with cisplatin-based chemotherapy resistance in ovarian cancer patients.
  • OBJECTIVE: Results of a recent study on human ovarian cancer cell lines indicated that overexpression of dihydrodiol dehydrogenase (DDH) was associated with resistance to cisplatin and disease progression.
  • We examined the relationships between DDH expression and chemotherapy resistance in ovarian cancer patients.
  • METHODS: Using immunohistochemistry, expression of DDH was measured in 41 patients with epithelial ovarian cancers.
  • Normal ovarian tissues were obtained from patients with benign gynecologic diseases (n = 14).
  • RESULTS: Eighteen ovarian cancer samples (43.9%) expressed DDH at a moderate to strong level.
  • Of interest, the clear cell adenocarcinoma revealed DDH overexpression (75%) and mucinous adenocarcinoma revealed low DDH expression (16.7%), although DDH expression did not show any significant variation according to different histotypes.
  • CONCLUSIONS: DDH is expressed in a high percentage of primary ovarian tumors and its expression may be associated with cisplatin-based chemotherapy resistance.
  • The possible prognostic role of DDH in ovarian carcinoma deserves further study.
  • [MeSH-major] Cisplatin / pharmacology. Ovarian Neoplasms / drug therapy. Ovarian Neoplasms / enzymology. Oxidoreductases / biosynthesis
  • [MeSH-minor] Adult. Aged. Aged, 80 and over. Antineoplastic Combined Chemotherapy Protocols / therapeutic use. DNA, Neoplasm / genetics. Drug Resistance, Neoplasm. Female. Humans. Immunohistochemistry. Middle Aged. Neoplasm Staging. RNA, Messenger / biosynthesis. RNA, Messenger / genetics. Reverse Transcriptase Polymerase Chain Reaction

  • Genetic Alliance. consumer health - Ovarian cancer.
  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • Hazardous Substances Data Bank. CIS-DIAMINEDICHLOROPLATINUM .
  • NCI CPTC Antibody Characterization Program. NCI CPTC Antibody Characterization Program .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 15790446.001).
  • [ISSN] 0090-8258
  • [Journal-full-title] Gynecologic oncology
  • [ISO-abbreviation] Gynecol. Oncol.
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / DNA, Neoplasm; 0 / RNA, Messenger; EC 1.- / Oxidoreductases; EC 1.3.1.20 / trans-1,2-dihydrobenzene-1,2-diol dehydrogenase; Q20Q21Q62J / Cisplatin
  •  go-up   go-down


22. Nolen B, Marrangoni A, Velikokhatnaya L, Prosser D, Winans M, Gorelik E, Lokshin A: A serum based analysis of ovarian epithelial tumorigenesis. Gynecol Oncol; 2009 Jan;112(1):47-54
PDF icon [Fulltext service] Download fulltext PDF of this article and others, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] A serum based analysis of ovarian epithelial tumorigenesis.
  • OBJECTIVES: Ovarian epithelial carcinoma can be subdivided into separate histological subtypes including clear cell, endometrioid, mucinous, and serous.
  • This distinction could potentially be reflected in the levels of tumor produced factors that enter into the circulation and serve as biomarkers of malignant growth.
  • Here, we analyze levels of circulating biomarkers from a diverse set of patients diagnosed with ovarian carcinoma to identify biomarker trends and relationships associated with distinct carcinoma histotypes and divergent tumorigenic pathways.
  • METHODS: We utilize multiplexed bead-based immunoassays to measure serum levels of a diverse array of fifty-eight biomarkers from the sera of patients diagnosed with various histological subtypes of ovarian carcinoma and benign lesions.
  • Levels of each biomarker are compared statistically across carcinoma subtypes as well as with benign cases.
  • RESULTS: A total of 21 serum biomarkers differ significantly between patients diagnosed with ovarian carcinomas and benign cases.
  • Nine of these biomarkers are specific for carcinomas identified as clear cell, endometrioid, or mucinous in histology, while two biomarkers are specific for the serous histology.
  • Identified biomarkers include traditional and emerging tumor markers, cytokines and receptors, hormones, and adhesion- and metastasis-related proteins.
  • CONCLUSIONS: We demonstrate here that the divergent histology-based tumorigenic pathways proposed for ovarian epithelial carcinomas are associated with distinct profiles of circulating biomarkers.
  • Continued investigation into the relationships between these factors should reveal new insights into the complex mechanisms underlying ovarian epithelial tumorigenesis.

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • [Cites] J Leukoc Biol. 2005 May;77(5):598-625 [15689384.001]
  • [Cites] Cancer Epidemiol Biomarkers Prev. 2005 Apr;14(4):981-7 [15824174.001]
  • [Cites] Cancer Res. 2005 Dec 1;65(23):10794-800 [16322225.001]
  • [Cites] Immunobiology. 2005;210(9):661-71 [16323703.001]
  • [Cites] Clin Cancer Res. 2006 Apr 1;12(7 Pt 1):2117-24 [16609024.001]
  • [Cites] Mutagenesis. 2006 Jul;21(4):225-36 [16870698.001]
  • [Cites] Gynecol Oncol. 2006 Dec;103(3):883-7 [16806438.001]
  • [Cites] J Clin Pathol. 2007 Apr;60(4):355-60 [17018684.001]
  • [Cites] Clin Cancer Res. 2007 Apr 15;13(8):2385-91 [17438097.001]
  • [Cites] Endocr Rev. 2007 Jun;28(4):440-61 [17463396.001]
  • [Cites] Cancer Res. 2007 Aug 1;67(15):7194-202 [17671187.001]
  • [Cites] Gynecol Oncol. 2008 Feb;108(2):402-8 [18061248.001]
  • [Cites] J Clin Oncol. 2008 Feb 20;26(6):995-1005 [18195328.001]
  • [Cites] Am J Obstet Gynecol. 2008 Apr;198(4):351-6 [18395030.001]
  • [Cites] Am J Pathol. 2000 Feb;156(2):409-17 [10666369.001]
  • [Cites] Endocr Relat Cancer. 1999 Mar;6(1):93-107 [10732792.001]
  • [Cites] Hum Reprod Update. 2000 Sep-Oct;6(5):495-504 [11045880.001]
  • [Cites] Endocr Rev. 2001 Apr;22(2):255-88 [11294827.001]
  • [Cites] Semin Diagn Pathol. 2001 Aug;18(3):161-235 [11554665.001]
  • [Cites] Biol Cell. 2001 Sep;93(1-2):53-62 [11730323.001]
  • [Cites] Am J Pathol. 2002 Apr;160(4):1223-8 [11943707.001]
  • [Cites] Cancer Epidemiol Biomarkers Prev. 2003 Feb;12(2):103-13 [12582019.001]
  • [Cites] J Natl Cancer Inst. 2003 Mar 19;95(6):484-6 [12644542.001]
  • [Cites] Med Electron Microsc. 2003 Mar;36(1):9-17 [12658347.001]
  • [Cites] Am J Surg Pathol. 2003 Jun;27(6):725-36 [12766576.001]
  • [Cites] Clin Cancer Res. 2003 Oct 1;9(12):4460-4 [14555519.001]
  • [Cites] Int J Gynecol Pathol. 2004 Jan;23(1):41-4 [14668549.001]
  • [Cites] Am J Pathol. 2004 May;164(5):1511-8 [15111296.001]
  • [Cites] Int J Gynecol Pathol. 2004 Jul;23(3):200-5 [15213595.001]
  • [Cites] Cancer Res. 1990 Nov 1;50(21):6959-65 [2208162.001]
  • [Cites] Proc Natl Acad Sci U S A. 1992 Oct 1;89(19):9267-71 [1409633.001]
  • [Cites] Proc Natl Acad Sci U S A. 1993 Jun 1;90(11):4961-5 [8506342.001]
  • [Cites] J Natl Cancer Inst. 1993 Sep 15;85(18):1513-9 [8360934.001]
  • [Cites] J Cancer Res Clin Oncol. 1994;120(3):137-42 [7505272.001]
  • [Cites] Cancer. 1994 Apr 1;73(7):1859-64 [8137211.001]
  • [Cites] Int J Cancer. 1995 Aug 22;64(4):280-5 [7657393.001]
  • [Cites] Br J Cancer. 1996 Feb;73(3):301-6 [8562334.001]
  • [Cites] Int J Cancer. 1996 Aug 22;69(4):329-34 [8797878.001]
  • [Cites] Am J Surg Pathol. 1996 Nov;20(11):1331-45 [8898837.001]
  • [Cites] Biochem Pharmacol. 1997 Sep 1;54(5):541-4 [9337069.001]
  • [Cites] Cancer Res. 1998 Apr 1;58(7):1344-7 [9537226.001]
  • [Cites] Cancer Res. 1998 May 15;58(10):2095-7 [9605750.001]
  • [Cites] Int J Gynecol Pathol. 1999 Jan;18(1):29-41 [9891239.001]
  • [Cites] Gene. 1999 Mar 18;229(1-2):101-8 [10095109.001]
  • [Cites] Cancer Res. 2005 Jan 1;65(1):331-7 [15665311.001]
  • [Cites] Cancer Res. 2005 Mar 15;65(6):2162-9 [15781627.001]
  • [Cites] Gynecol Oncol. 2008 Aug;110(2):196-201 [18495222.001]
  • [Cites] Cancer Res. 2008 Jul 15;68(14):5849-58 [18632639.001]
  • [Cites] Am J Surg Pathol. 2005 Aug;29(8):1034-41 [16006797.001]
  • (PMID = 19007974.001).
  • [ISSN] 1095-6859
  • [Journal-full-title] Gynecologic oncology
  • [ISO-abbreviation] Gynecol. Oncol.
  • [Language] ENG
  • [Grant] United States / NCI NIH HHS / CA / CA117452-04S1; United States / NCI NIH HHS / CA / CA117452-03; United States / NCI NIH HHS / CA / R01 CA098642-03; United States / NCI NIH HHS / CA / R01 CA098642; United States / NCI NIH HHS / CA / R01 CA108990; United States / NCI NIH HHS / CA / U01 CA117452; United States / NCI NIH HHS / CA / R01 CA098642-02; United States / NCI NIH HHS / CA / U01 CA117452-04S1; United States / NCI NIH HHS / CA / R03 CA136019-01; United States / NCI NIH HHS / CA / R03 CA136019; United States / NCI NIH HHS / CA / U01 CA117452-03; United States / NCI NIH HHS / CA / U01 CA117452-01; United States / NCI NIH HHS / CA / CA117452-04; United States / NCI NIH HHS / CA / R01 CA098642-01A1; United States / NCI NIH HHS / CA / R01 CA108990-02; United States / NCI NIH HHS / CA / CA117452-02; United States / NCI NIH HHS / CA / U01 CA117452-02; United States / NCI NIH HHS / CA / U01 CA117452-04; United States / NCI NIH HHS / CA / R01 CA108990-04; United States / NCI NIH HHS / CA / R01 CA098642-04; United States / NCI NIH HHS / CA / CA136019-01; United States / NCI NIH HHS / CA / R01 CA108990-01A1; United States / NCI NIH HHS / CA / R01 CA108990-03; United States / NCI NIH HHS / CA / CA117452-01
  • [Publication-type] Journal Article
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Biomarkers, Tumor
  • [Other-IDs] NLM/ NIHMS92465; NLM/ PMC2657848
  •  go-up   go-down


23. Coronado Martín PJ, Fasero Laiz M, García Santos J, Ramírez Mena M, Vidart Aragón JA: [Overexpression and prognostic value of p53 and HER2/neu proteins in benign ovarian tissue and in ovarian cancer]. Med Clin (Barc); 2007 Jan 13;128(1):1-6
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] [Overexpression and prognostic value of p53 and HER2/neu proteins in benign ovarian tissue and in ovarian cancer].
  • BACKGROUND AND OBJECTIVE: To investigate the prognostic value of p53 and HER2/neu overexpression in epithelial ovarian cancer (EOC).
  • PATIENTS AND METHOD: p53 and HER2/neu immunostaining were performed in 198 tissue samples, 124 EOC, 44 benign ovarian tumors and 30 normal ovaries.
  • RESULTS: Neither p53 nor HER2/neu overexpression was seen in the benign ovarian tumors.
  • P53 overexpression was found in 25% EOC and was related with advanced stage, endometrioid, clear cell and undifferentiated types, grade G3, and sub-optimal surgery.
  • HER2/neu immunostaining was observed in 24.2% and it was associated with advanced stage, clear cell and undifferentiated types, and suboptimal surgery.
  • [MeSH-major] Cystadenoma, Mucinous / genetics. Cystadenoma, Serous / genetics. Ovarian Neoplasms / genetics. Receptor, ErbB-2 / genetics. Teratoma / genetics. Tumor Suppressor Protein p53 / genetics
  • [MeSH-minor] Aged. Biomarkers, Tumor. Confidence Intervals. Endometriosis / genetics. Endometriosis / pathology. Endometriosis / surgery. Female. Follow-Up Studies. Genes, p53. Humans. Immunohistochemistry. Middle Aged. Multivariate Analysis. Neoplasm Recurrence, Local. Neoplasm Staging. Ovarian Diseases / genetics. Ovarian Diseases / pathology. Ovarian Diseases / surgery. Prognosis. Proportional Hazards Models. Risk. Survival Analysis. Time Factors


24. Moolthiya W, Yuenyao P: The risk of malignancy index (RMI) in diagnosis of ovarian malignancy. Asian Pac J Cancer Prev; 2009;10(5):865-8
PDF icon [Fulltext service] Download fulltext PDF of this article and others, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] The risk of malignancy index (RMI) in diagnosis of ovarian malignancy.
  • OBJECTIVE: To evaluate the ability of two risk of malignancy indices (RMI) based on serum levels of CA 125, ultrasonographic score, and menopausal status to discriminate between benign and borderline or malignant ovarian tumor.
  • CONCLUSION: The RMI is able to discriminate between benign and borderline or malignant ovarian tumor.
  • [MeSH-major] Adenocarcinoma, Clear Cell / diagnosis. Adenocarcinoma, Mucinous / diagnosis. CA-125 Antigen / blood. Cystadenocarcinoma, Serous / diagnosis. Endometrial Neoplasms / diagnosis. Ovarian Neoplasms / diagnosis
  • [MeSH-minor] Adult. Biomarkers, Tumor / blood. Female. Humans. Middle Aged. Neoplasm Staging. Postmenopause. Radioimmunoassay. Retrospective Studies. Sensitivity and Specificity. Survival Rate. Treatment Outcome. Ultrasonography

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 20162854.001).
  • [ISSN] 2476-762X
  • [Journal-full-title] Asian Pacific journal of cancer prevention : APJCP
  • [ISO-abbreviation] Asian Pac. J. Cancer Prev.
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] Thailand
  • [Chemical-registry-number] 0 / Biomarkers, Tumor; 0 / CA-125 Antigen
  •  go-up   go-down


25. Tassi RA, Bignotti E, Rossi E, Falchetti M, Donzelli C, Calza S, Ravaggi A, Bandiera E, Pecorelli S, Santin AD: Overexpression of mammaglobin B in epithelial ovarian carcinomas. Gynecol Oncol; 2007 Jun;105(3):578-85
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Overexpression of mammaglobin B in epithelial ovarian carcinomas.
  • OBJECTIVE: Mammaglobin B is a uteroglobin gene family member recently found highly differentially expressed in serous papillary ovarian cancer by gene expression profiling.
  • In order to evaluate its potential as a novel ovarian cancer biomarker, in this study we quantified and compared Mammaglobin B expression in various histologic types of epithelial ovarian carcinomas (EOC).
  • METHODS: Mammaglobin B expression was evaluated by real-time PCR and/or immunohistochemistry in fresh-frozen biopsies and paraffin-embedded tissues derived from a total of 137 patients including 69 primary EOC with different histologies, 28 serous papillary omental metastasis, 8 borderline tumors, 26 benign cystadenomas and 14 normal ovaries.
  • RESULTS: High levels of Mammaglobin B gene expression were detected in 100% (68 out of 68) of the ovarian cancer biopsies tested by real-time PCR.
  • In contrast, normal human ovarian surface epithelium (HOSE) expressed negligible levels of Mammaglobin B mRNA (EOC versus HOSE, p<0.01).
  • Although Mammaglobin B gene expression levels were higher in endometrioid, mucinous and undifferentiated tumors when compared to serous papillary tumors, clear cell tumors and those with mixed histology, these differences were not statistically significant.
  • In agreement with real-time PCR results, EOC were found to express significantly higher levels of Mammaglobin B protein when compared to normal ovaries and benign cystadenomas (p<0.01).
  • CONCLUSIONS: Mammaglobin B gene is highly expressed in EOC and may represent a novel molecular marker for multiple histological types of ovarian cancer.
  • Additional studies to evaluate the clinical utility of Mammaglobin B as a diagnostic and/or therapeutic target in ovarian cancer are warranted.
  • [MeSH-major] Neoplasm Proteins / biosynthesis. Ovarian Neoplasms / immunology. Uteroglobin / biosynthesis
  • [MeSH-minor] Adult. Aged. Aged, 80 and over. Biomarkers, Tumor / biosynthesis. Biomarkers, Tumor / genetics. Cell Line, Tumor. Female. Gene Expression. Humans. Immunohistochemistry. Mammaglobin B. Middle Aged. Myelin Proteins. Polymerase Chain Reaction. Proteolipids. Secretoglobins

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • COS Scholar Universe. author profiles.
  • NCI CPTAC Assay Portal. NCI CPTAC Assay Portal .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 17343903.001).
  • [ISSN] 0090-8258
  • [Journal-full-title] Gynecologic oncology
  • [ISO-abbreviation] Gynecol. Oncol.
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Biomarkers, Tumor; 0 / Mammaglobin B; 0 / Myelin Proteins; 0 / Neoplasm Proteins; 0 / Proteolipids; 0 / SCGB2A1 protein, human; 0 / Secretoglobins; 9060-09-7 / Uteroglobin
  •  go-up   go-down


26. Lancaster JM, Sayer RA, Blanchette C, Calingaert B, Konidari I, Gray J, Schildkraut J, Schomberg DW, Marks JR, Berchuck A: High expression of insulin-like growth factor binding protein-2 messenger RNA in epithelial ovarian cancers produces elevated preoperative serum levels. Int J Gynecol Cancer; 2006 Jul-Aug;16(4):1529-35
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] High expression of insulin-like growth factor binding protein-2 messenger RNA in epithelial ovarian cancers produces elevated preoperative serum levels.
  • The molecular etiology of epithelial ovarian cancer remains unclear.
  • Using microarray expression analysis, we recently reported that expression of the insulin-like growth factor binding protein-2 (IGFBP-2) gene is elevated in advanced epithelial ovarian cancers.
  • The aim of this study was to further delineate the role of IGFBP-2 in the pathoetiology of epithelial ovarian cancer and determine if elevated ovarian cancer IGFBP-2 gene expression is reflected in serum.
  • Relative IGFBP-2 expression was measured using quantitative real-time polymerase chain reaction in 113 epithelial ovarian cancers and 6 normal ovarian surface epithelial samples.
  • Preoperative serum IGFBP-2 levels were measured by radioimmunoassay in 84 women (42 ovarian cancers, 26 benign gynecological conditions, and 10 healthy female controls).
  • Ovarian cancers demonstrated 38-fold higher mean IGFBP-2 expression than normal ovarian epithelium (P < 0.01).
  • Serum IGFBP-2 levels were elevated in women with early- and advanced-stage ovarian cancer compared to controls and patients with benign gynecological conditions (P = 0.05 and P < 0.01, respectively).
  • Epithelial ovarian cancers express high levels of IGFBP-2 relative to normal ovarian epithelium, and this is associated with elevated serum IGFBP-2 levels compared to both normal controls and patients with benign gynecological disease.
  • Our findings provide further support that the insulin-like growth factor pathway plays a significant role in epithelial ovarian cancer pathogenesis.
  • Further, IGFBP-2 may represent an additional serum biomarker with utility in detection and monitoring of epithelial ovarian cancer.
  • [MeSH-major] Biomarkers, Tumor / blood. Gene Expression Regulation, Neoplastic / genetics. Insulin-Like Growth Factor Binding Protein 2 / blood. Neoplasms, Glandular and Epithelial / blood. Ovarian Neoplasms / blood. RNA, Messenger / blood
  • [MeSH-minor] Adenocarcinoma, Clear Cell / blood. Adenocarcinoma, Clear Cell / genetics. Adenocarcinoma, Clear Cell / surgery. Adenocarcinoma, Mucinous / blood. Adenocarcinoma, Mucinous / genetics. Adenocarcinoma, Mucinous / surgery. CA-125 Antigen / blood. Case-Control Studies. Cystadenocarcinoma, Serous / blood. Cystadenocarcinoma, Serous / genetics. Cystadenocarcinoma, Serous / surgery. Endometrial Neoplasms / blood. Endometrial Neoplasms / genetics. Endometrial Neoplasms / surgery. Female. Humans. Immunoenzyme Techniques. Neoplasm Staging. Ovarian Cysts / blood. Ovarian Cysts / genetics. Ovary / pathology. Precancerous Conditions / blood. Precancerous Conditions / genetics. Precancerous Conditions / surgery. Preoperative Care. Reverse Transcriptase Polymerase Chain Reaction

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • COS Scholar Universe. author profiles.
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 16884361.001).
  • [ISSN] 1048-891X
  • [Journal-full-title] International journal of gynecological cancer : official journal of the International Gynecological Cancer Society
  • [ISO-abbreviation] Int. J. Gynecol. Cancer
  • [Language] eng
  • [Publication-type] Comparative Study; Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Biomarkers, Tumor; 0 / CA-125 Antigen; 0 / Insulin-Like Growth Factor Binding Protein 2; 0 / RNA, Messenger
  •  go-up   go-down


27. Hua K, Feng W, Cao Q, Zhou X, Lu X, Feng Y: Estrogen and progestin regulate metastasis through the PI3K/AKT pathway in human ovarian cancer. Int J Oncol; 2008 Nov;33(5):959-67
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Estrogen and progestin regulate metastasis through the PI3K/AKT pathway in human ovarian cancer.
  • Estrogen and progestin are involved in ovarian carcinogenesis.
  • Change in nm23-H1 expression and the PIK3/AKT pathway are involved in carcinogenesis, development, invasion and metastasis of ovarian cancers.
  • Therefore, it is critical to understand the signaling pathways that regulate hormone-induced cell migration and invasion in ovarian cancer.
  • We investigated nm23-H1, AKT and pAKT expression by using immunohistochemical staining in ovarian clear cell adenocarcinoma, ovarian benign, borderline and malignant serous tumors and analyzed their relationship with prognostic factors.
  • Using ES-2 and SKOV-3 ovarian cancer cell lines, we studied the modulation of estrogen and progestin on cell migration and invasion as well as their effect on AKT, pAKT and nm23-H1 expression.
  • Furthermore, the signaling pathways were examined using pharmacological inhibitors (LY294002 and PD98059) or AKT siRNA combined with estrogen or progestin in the two cell lines.
  • Weak nm23-H1 and high AKT and pAKT expression was observed in ovarian serous adeno-carcinoma and ovarian clear cell adenocarcinoma.
  • Our data demonstrated that the expression of nm23-H1 was negatively correlated with tumor stage and grade and lymph node metastasis, whereas the expression of AKT/pAKT was positively correlated with these clinic factors.
  • Estrogen up-regulated pAKT expression and reduced nm23-H1 expression, which ultimately resulted in increased cell migration and invasion.
  • In contrast, progestin reduced pAKT expression and increased nm23-H1 expression, which inhibited cell migration.
  • Our data suggest that AKT and pAKT are unfavorable prognostic factors for ovarian serous adenocarcinoma and clear cell carcinomas whereas nm23-H1 expression predicates favorable patient prognosis.
  • Estrogen down-regulates nm23-H1 expression and promotes cell migration and invasion by activating the PIK3/AKT pathway.
  • [MeSH-major] Adenocarcinoma / enzymology. Antineoplastic Agents, Hormonal / pharmacology. Cystadenoma, Serous / enzymology. Estrogens / metabolism. Ovarian Neoplasms / enzymology. Phosphatidylinositol 3-Kinases / metabolism. Progestins / pharmacology. Proto-Oncogene Proteins c-akt / metabolism
  • [MeSH-minor] Cell Line, Tumor. Cell Movement. Dose-Response Relationship, Drug. Female. Humans. Medroxyprogesterone Acetate / pharmacology. Middle Aged. NM23 Nucleoside Diphosphate Kinases / metabolism. Neoplasm Metastasis. Neoplasm Staging. Phosphorylation. Prognosis. Protein Kinase Inhibitors / pharmacology. RNA Interference. RNA, Small Interfering / metabolism. Signal Transduction / drug effects. Time Factors

  • Genetic Alliance. consumer health - Ovarian cancer.
  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • NCI CPTC Antibody Characterization Program. NCI CPTC Antibody Characterization Program .
  • NCI CPTC Antibody Characterization Program. NCI CPTC Antibody Characterization Program .
  • The Lens. Cited by Patents in .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 18949358.001).
  • [ISSN] 1019-6439
  • [Journal-full-title] International journal of oncology
  • [ISO-abbreviation] Int. J. Oncol.
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] Greece
  • [Chemical-registry-number] 0 / Antineoplastic Agents, Hormonal; 0 / Estrogens; 0 / NM23 Nucleoside Diphosphate Kinases; 0 / Progestins; 0 / Protein Kinase Inhibitors; 0 / RNA, Small Interfering; C2QI4IOI2G / Medroxyprogesterone Acetate; EC 2.7.1.- / Phosphatidylinositol 3-Kinases; EC 2.7.11.1 / Proto-Oncogene Proteins c-akt; EC 2.7.4.6 / NME1 protein, human
  •  go-up   go-down


28. Zhen H, Yang S, Wu H, Wang S, Lv J, Ma L, Zhang X: LyGDI is a promising biomarker for ovarian cancer. Int J Gynecol Cancer; 2010 Apr;20(3):316-22
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] LyGDI is a promising biomarker for ovarian cancer.
  • The aim of this study was to investigate the usefulness of LyGDI as a biomarker for the detection of ovarian cancer, and its specificity and sensitivity were compared with those of cancer antigen 125 (CA125).
  • METHODS: The serum levels of LyGDI were determined by enzyme-linked immunosorbent assay in 42 patients with ovarian disease, including 30 ovarian cancers and 12 benign ovarian lesions, and 76 healthy controls.
  • The expression of LyGDI was also evaluated by immunohistochemical staining in resected ovarian tissues of these patients.
  • RESULTS: The serum LyGDI level of cancers was significantly greater than those of the benign and healthy groups (P = 0.002 and P < 0.0001, respectively), whereas no difference was observed between the benign and control groups (P = 0.889).
  • Based upon receiver operating characteristic curve analysis, LyGDI levels were able to distinguish ovarian cancer from benign ovarian disease (P = 0.0001) and healthy control (P < 0.0001; areas under the receiver operating characteristic curves, 0.876 and 0.833, respectively).
  • For ovarian cancers, 83.3% (25/30) or 80.0% (24/30) was identified by serum LyGDI (> or = 1.5 ng/mL) alone or by CA125 (>35 U/mL) alone.
  • It is of particular importance to note that all cancer patients were identified by use of both markers, and the specificity was 83.3% for the benign group.
  • Immunohistochemical staining confirmed the expression of LyGDI on cancerous epithelial cells other than benign ovarian epithelium.
  • CONCLUSIONS: These results suggest that LyGDI has significant potential as a marker for detection of ovarian cancer in the patients with ovarian enlargement, including detection of early-stage cancers.
  • [MeSH-major] Biomarkers, Tumor / blood. Guanine Nucleotide Dissociation Inhibitors / blood. Ovarian Neoplasms / diagnosis. Tumor Suppressor Proteins / blood
  • [MeSH-minor] Adenocarcinoma, Clear Cell / blood. Adenocarcinoma, Clear Cell / diagnosis. Adenocarcinoma, Mucinous / blood. Adenocarcinoma, Mucinous / diagnosis. Adult. Aged. Aged, 80 and over. CA-125 Antigen / blood. Case-Control Studies. Cystadenocarcinoma, Serous / blood. Cystadenocarcinoma, Serous / diagnosis. Endometrial Neoplasms / blood. Endometrial Neoplasms / diagnosis. Enzyme-Linked Immunosorbent Assay. Female. Humans. Immunoenzyme Techniques. Middle Aged. Neoplasm Staging. Ovary / metabolism. Prognosis. Sensitivity and Specificity. rho Guanine Nucleotide Dissociation Inhibitor beta. rho-Specific Guanine Nucleotide Dissociation Inhibitors

  • Genetic Alliance. consumer health - Ovarian cancer.
  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • NCI CPTAC Assay Portal. NCI CPTAC Assay Portal .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 20375790.001).
  • [ISSN] 1525-1438
  • [Journal-full-title] International journal of gynecological cancer : official journal of the International Gynecological Cancer Society
  • [ISO-abbreviation] Int. J. Gynecol. Cancer
  • [Language] eng
  • [Publication-type] Comparative Study; Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / ARHGDIB protein, human; 0 / Biomarkers, Tumor; 0 / CA-125 Antigen; 0 / Guanine Nucleotide Dissociation Inhibitors; 0 / Tumor Suppressor Proteins; 0 / rho Guanine Nucleotide Dissociation Inhibitor beta; 0 / rho-Specific Guanine Nucleotide Dissociation Inhibitors
  •  go-up   go-down


29. Elgaaen BV, Haug KB, Wang J, Olstad OK, Fortunati D, Onsrud M, Staff AC, Sauer T, Gautvik KM: POLD2 and KSP37 (FGFBP2) correlate strongly with histology, stage and outcome in ovarian carcinomas. PLoS One; 2010;5(11):e13837
PDF icon [Fulltext service] Download fulltext PDF of this article and others, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] POLD2 and KSP37 (FGFBP2) correlate strongly with histology, stage and outcome in ovarian carcinomas.
  • BACKGROUND: Epithelial ovarian cancer (EOC) constitutes more than 90% of ovarian cancers and is associated with high mortality.
  • Previously, we reported a limited number of mRNAs strongly upregulated in human osteosarcomas and other malignancies, and six were selected to be tested for a possible association with three subgroups of ovarian carcinomas and clinical parameters.
  • METHODOLOGY/PRINCIPAL FINDINGS: The six selected mRNAs were quantified by RT-qPCR in biopsies from eleven poorly differentiated serous carcinomas (PDSC, stage III-IV), twelve moderately differentiated serous carcinomas (MDSC, stage III-IV) and eight clear cell carcinomas (CCC, stage I-IV) of the ovary.
  • Superficial scrapings from six normal ovaries (SNO), as well as biopsies from three normal ovaries (BNO) and three benign ovarian cysts (BBOC) were analyzed for comparison.
  • The gene expression level was related to the histological and clinical parameters of human ovarian carcinoma samples.
  • CONCLUSIONS/SIGNIFICANCE: We have identified two biomarkers which are markedly upregulated in two subgroups of ovarian carcinomas and are also associated with stage and outcome.
  • [MeSH-major] Blood Proteins / genetics. DNA Polymerase III / genetics. Ovarian Neoplasms / genetics. RNA, Messenger / metabolism
  • [MeSH-minor] Aged. Cystadenocarcinoma, Serous / diagnosis. Cystadenocarcinoma, Serous / genetics. Female. Gene Expression Profiling. Gene Expression Regulation, Neoplastic. Humans. Neoplasm Staging. Neoplasms, Glandular and Epithelial / diagnosis. Neoplasms, Glandular and Epithelial / genetics. Outcome Assessment (Health Care). Ovarian Cysts / diagnosis. Ovarian Cysts / genetics. Prognosis. Reverse Transcriptase Polymerase Chain Reaction

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • COS Scholar Universe. author profiles.
  • The Lens. Cited by Patents in .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • [Cites] Am J Pathol. 2000 Feb;156(2):409-17 [10666369.001]
  • [Cites] JAMA. 2009 Jul 15;302(3):261-75 [19602686.001]
  • [Cites] Mol Cell Biol. 2000 Dec;20(23):9028-40 [11074001.001]
  • [Cites] Endocr Rev. 2001 Apr;22(2):255-88 [11294827.001]
  • [Cites] Cancer Res. 2001 May 1;61(9):3741-9 [11325847.001]
  • [Cites] J Immunol. 2001 May 15;166(10):6404-12 [11342666.001]
  • [Cites] Methods. 2001 Dec;25(4):402-8 [11846609.001]
  • [Cites] Cancer Cell. 2002 Feb;1(1):53-62 [12086888.001]
  • [Cites] Cancer Res. 2002 Aug 15;62(16):4722-9 [12183431.001]
  • [Cites] Anticancer Res. 2003 May-Jun;23(3B):2201-16 [12894494.001]
  • [Cites] Clin Cancer Res. 2003 Oct 15;9(13):4811-8 [14581352.001]
  • [Cites] BMC Bioinformatics. 2002 Nov 24;3:36 [12445336.001]
  • [Cites] Am J Pathol. 2004 May;164(5):1511-8 [15111296.001]
  • [Cites] J Biol Chem. 1987 Mar 25;262(9):4355-9 [3031073.001]
  • [Cites] Cancer. 1999 Feb 1;85(3):669-77 [10091740.001]
  • [Cites] Int Rev Cytol. 2005;242:1-54 [15598466.001]
  • [Cites] FEBS Lett. 2004 Dec 17;578(3):239-44 [15637807.001]
  • [Cites] Oncogene. 2005 Feb 3;24(6):1053-65 [15558012.001]
  • [Cites] Mod Pathol. 2005 Feb;18 Suppl 2:S19-32 [15761464.001]
  • [Cites] J Immunol. 2006 Aug 1;177(3):1772-9 [16849487.001]
  • [Cites] Oncogene. 2006 Sep 28;25(44):5994-6002 [16652150.001]
  • [Cites] Expert Rev Mol Med. 2007;9(13):1-12 [17477890.001]
  • [Cites] J Biomed Inform. 2007 Dec;40(6):707-25 [17418646.001]
  • [Cites] J Clin Oncol. 2008 Feb 20;26(6):995-1005 [18195328.001]
  • [Cites] Cell Res. 2008 May;18(5):538-48 [18427574.001]
  • [Cites] Carcinogenesis. 2009 Mar;30(3):423-31 [19126650.001]
  • [Cites] CA Cancer J Clin. 2009 Jul-Aug;59(4):225-49 [19474385.001]
  • [Cites] Biochim Biophys Acta. 2000 Sep 7;1493(1-2):231-6 [10978529.001]
  • (PMID = 21079801.001).
  • [ISSN] 1932-6203
  • [Journal-full-title] PloS one
  • [ISO-abbreviation] PLoS ONE
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Blood Proteins; 0 / KSP37 protein, human; 0 / RNA, Messenger; EC 2.7.7.- / DNA Polymerase III; Ovarian epithelial cancer
  • [Other-IDs] NLM/ PMC2973954
  •  go-up   go-down


30. Castellvi J, Garcia A, Rojo F, Ruiz-Marcellan C, Gil A, Baselga J, Ramon y Cajal S: Phosphorylated 4E binding protein 1: a hallmark of cell signaling that correlates with survival in ovarian cancer. Cancer; 2006 Oct 15;107(8):1801-11
PDF icon [Fulltext service] Download fulltext PDF of this article and others, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Phosphorylated 4E binding protein 1: a hallmark of cell signaling that correlates with survival in ovarian cancer.
  • BACKGROUND: Growth factor receptors and cell signaling factors play a crucial role in human carcinomas and have been studied in ovarian tumors with varying results.
  • Cell signaling involves multiple pathways and a myriad of factors that can be mutated or amplified.
  • Cell signaling is driven through the mammalian target of rapamycin (mTOR) and extracellular regulated kinase (ERK) pathways and by some downstream molecules, such as 4E binding protein 1 (4EBP1), eukaryotic initiation factor 4E, and p70 ribosomal protein S6 kinase (p70S6K).
  • The objectives of this study were to analyze the real role that these pathways play in ovarian cancer, to correlate them with clinicopathologic characteristics, and to identify the factors that transmit individual proliferation signals and are associated with pathologic grade and prognosis, regardless specific oncogenic alterations upstream.
  • METHODS: One hundred twenty-nine ovarian epithelial tumors were studied, including 20 serous cystadenomas, 7 mucinous cystadenomas, 11 serous borderline tumors, 16 mucinous borderline tumors, 29 serous carcinomas, 16 endometrioid carcinomas, 15 clear cell carcinomas, and 15 mucinous carcinomas.
  • RESULTS: Among 129 ovarian neoplasms, 17.8% were positive for c-erb-B2, 9.3% were positive for EGFR, 47.3% were positive for phosphorylated AKT (p-AKT), 58.9% were positive for p-ERK, 41.1% were positive for p-4EBP1, 26.4% were positive for p70S6K, and 15.5% were positive for p-S6.
  • Although EGFR, p-AKT, and p-ERK expression did not differ between benign, borderline, or malignant tumors, c-erb-B2, p-4EBP1, p-p70S6K, and p-S6 were expressed significantly more often in malignant tumors.
  • CONCLUSIONS: In patients with ovarian carcinoma, significant expression of p-4EBP1 was associated with high-grade tumors and a poor prognosis, regardless other oncogenic alterations upstream.
  • This finding supports the study of this factor as a hallmark or pivotal factor in cell signaling in ovarian carcinoma that may crucial in the transmission of the proliferation cell signal and may reflect the real oncogenic role of this pathway in ovarian tumors.
  • [MeSH-major] Adaptor Proteins, Signal Transducing / physiology. Ovarian Neoplasms / metabolism. Phosphoproteins / physiology. Signal Transduction
  • [MeSH-minor] Adult. Aged. Aged, 80 and over. Female. Follow-Up Studies. Humans. Middle Aged. Neoplasm Recurrence, Local. Oncogene Protein v-akt / metabolism. Phosphorylation. Prognosis. Receptor, Epidermal Growth Factor / metabolism. Receptor, ErbB-2 / metabolism. Survival Analysis


31. Odunsi K, Wollman RM, Ambrosone CB, Hutson A, McCann SE, Tammela J, Geisler JP, Miller G, Sellers T, Cliby W, Qian F, Keitz B, Intengan M, Lele S, Alderfer JL: Detection of epithelial ovarian cancer using 1H-NMR-based metabonomics. Int J Cancer; 2005 Feb 20;113(5):782-8
PDF icon [Fulltext service] Download fulltext PDF of this article and others, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Detection of epithelial ovarian cancer using 1H-NMR-based metabonomics.
  • Currently available serum biomarkers are insufficiently reliable to distinguish patients with epithelial ovarian cancer (EOC) from healthy individuals.
  • In an effort to examine the utility of the metabonomic approach for discriminating sera from women with EOC from healthy controls, we performed (1)H-NMR spectroscopic analysis on preoperative serum specimens obtained from 38 patients with EOC, 12 patients with benign ovarian cysts and 53 healthy women.
  • PCA analysis allowed correct separation of all serum specimens from 38 patients with EOC (100%) from all of the 21 premenopausal normal samples (100%) and from all the sera from patients with benign ovarian disease (100%).
  • SIMCA analysis using the Cooman's plot demonstrated that sera classes from patients with EOC, benign ovarian cysts and the postmenopausal healthy controls did not share multivariate space, providing validation for the class separation.
  • The metabonomic approach deserves further evaluation as a potential novel strategy for the early detection of epithelial ovarian cancer.
  • [MeSH-major] Magnetic Resonance Spectroscopy / methods. Neoplasms, Glandular and Epithelial / diagnosis. Ovarian Neoplasms / diagnosis
  • [MeSH-minor] Adenocarcinoma, Clear Cell / blood. Adenocarcinoma, Clear Cell / diagnosis. Adenocarcinoma, Clear Cell / surgery. Adult. Aged. Aged, 80 and over. Carcinoma, Endometrioid / blood. Carcinoma, Endometrioid / diagnosis. Carcinoma, Endometrioid / surgery. Case-Control Studies. Cystadenocarcinoma, Mucinous / blood. Cystadenocarcinoma, Mucinous / diagnosis. Cystadenocarcinoma, Mucinous / surgery. Cystadenocarcinoma, Serous / blood. Cystadenocarcinoma, Serous / diagnosis. Cystadenocarcinoma, Serous / surgery. Female. Humans. Middle Aged. Neoplasm Staging. Ovarian Cysts / metabolism. Postmenopause. Premenopause. Prognosis. ROC Curve. Sensitivity and Specificity


32. Huszar M, Moldenhauer G, Gschwend V, Ben-Arie A, Altevogt P, Fogel M: Expression profile analysis in multiple human tumors identifies L1 (CD171) as a molecular marker for differential diagnosis and targeted therapy. Hum Pathol; 2006 Aug;37(8):1000-8
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • L1 cell adhesion molecule (CD171) represents a strongly unfavorable prognostic biomarker for ovarian and endometrial carcinomas.
  • Here we carried out an immunohistochemical survey of L1 expression in normal adults and in a broad range of benign and malignant tumors using monoclonal antibody L1-11A and the novel monoclonal antibody L1-14.10.
  • In tumors of the female genital tract, L1 was detected in adenocarcinomas of the cervix and fallopian tubes, in addition to ovarian and endometrial carcinomas.
  • Nongynecological tumors expressing L1 comprised malignant melanoma, colon adenocarcinoma positive to chromogranin, clear-cell adenocarcinoma of the urinary bladder, pheochromocytoma, small cell lung carcinoma, and tumors of the nervous system.
  • L1 was absent in breast carcinoma, gastrointestinal tract carcinomas, gastrointestinal carcinoids, renal clear-cell carcinomas, prostate adenocarcinomas, and mesotheliomas.
  • Surprisingly, L1 expression in established breast and renal carcinoma cell lines was not a predictor for its presence in these human tumors in vivo.
  • [MeSH-major] Antigens, Neoplasm / metabolism. Biomarkers, Tumor / metabolism. Genital Neoplasms, Female / metabolism. Isoantigens / metabolism. Membrane Glycoproteins / metabolism. Receptors, Cell Surface / metabolism
  • [MeSH-minor] Antibodies, Monoclonal / immunology. Cell Line, Tumor. Diagnosis, Differential. Female. Fluorescent Antibody Technique, Direct. GPI-Linked Proteins. Humans. Immunoenzyme Techniques. Male. Neutrophils / metabolism

  • The Lens. Cited by Patents in .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 16867862.001).
  • [ISSN] 0046-8177
  • [Journal-full-title] Human pathology
  • [ISO-abbreviation] Hum. Pathol.
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Antibodies, Monoclonal; 0 / Antigens, Neoplasm; 0 / Biomarkers, Tumor; 0 / CD177 protein, human; 0 / GPI-Linked Proteins; 0 / Isoantigens; 0 / Membrane Glycoproteins; 0 / Receptors, Cell Surface
  •  go-up   go-down


33. Ye B, Skates S, Mok SC, Horick NK, Rosenberg HF, Vitonis A, Edwards D, Sluss P, Han WK, Berkowitz RS, Cramer DW: Proteomic-based discovery and characterization of glycosylated eosinophil-derived neurotoxin and COOH-terminal osteopontin fragments for ovarian cancer in urine. Clin Cancer Res; 2006 Jan 15;12(2):432-41
PDF icon [Fulltext service] Download fulltext PDF of this article and others, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Proteomic-based discovery and characterization of glycosylated eosinophil-derived neurotoxin and COOH-terminal osteopontin fragments for ovarian cancer in urine.
  • PURPOSE: The objective was to identify and characterize low molecular weight proteins/peptides in urine and their posttranslational modifications that might be used as a screening tool for ovarian cancer.
  • EXPERIMENTAL DESIGN: Urine samples collected preoperatively from postmenopausal women with ovarian cancer and benign conditions and from nonsurgical controls were analyzed by surface-enhanced laser desorption/ionization mass spectrometry and two-dimensional gel electrophoresis.
  • Quantitative and semiquantitative ELISAs were developed for preliminary validation in patients of 128 ovarian cancer, 52 benign conditions, 44 other cancers, and 188 healthy controls.
  • RESULTS: A protein (m/z approximately 17,400) with higher peak intensities in cancer patients than in benign conditions and controls was identified and subsequently defined as eosinophil-derived neurotoxin (EDN).
  • A glycosylated form of EDN was specifically elevated in ovarian cancer patients.
  • Modified forms EDN and osteopontin fragments were elevated in early-stage ovarian cancers and a combination of both resulted to 93% specificity and 72% sensitivity.
  • CONCLUSIONS: Specific elevated posttranslationally modified urinary EDN and osteopontin COOH-terminal fragments in ovarian cancer might lead to potential noninvasive screening tests for early diagnosis.
  • [MeSH-major] Biomarkers, Tumor / urine. Eosinophil-Derived Neurotoxin / urine. Neoplasms, Glandular and Epithelial / urine. Ovarian Neoplasms / urine. Sialoglycoproteins / urine
  • [MeSH-minor] Adenocarcinoma, Clear Cell / pathology. Adenocarcinoma, Clear Cell / surgery. Adenocarcinoma, Clear Cell / urine. Adenocarcinoma, Mucinous / pathology. Adenocarcinoma, Mucinous / surgery. Adenocarcinoma, Mucinous / urine. Amino Acid Sequence. Carcinoma, Endometrioid / pathology. Carcinoma, Endometrioid / surgery. Carcinoma, Endometrioid / urine. Case-Control Studies. Cystadenocarcinoma, Serous / pathology. Cystadenocarcinoma, Serous / surgery. Cystadenocarcinoma, Serous / urine. Electrophoresis, Gel, Two-Dimensional. Enzyme-Linked Immunosorbent Assay. Female. Glycosylation. Humans. Molecular Sequence Data. Neoplasm Invasiveness. Osteopontin. Prognosis. Proteome. Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization

  • Genetic Alliance. consumer health - Ovarian cancer.
  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • COS Scholar Universe. author profiles.
  • The Lens. Cited by Patents in .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • [CommentIn] Clin Cancer Res. 2006 Jan 15;12(2):323-7 [16428467.001]
  • (PMID = 16428483.001).
  • [ISSN] 1078-0432
  • [Journal-full-title] Clinical cancer research : an official journal of the American Association for Cancer Research
  • [ISO-abbreviation] Clin. Cancer Res.
  • [Language] eng
  • [Grant] United States / NCI NIH HHS / CA / 1P50 CA 105009; United States / NCI NIH HHS / CA / R21 CA 111949-01; United States / NCI NIH HHS / CA / U01 CA 86381
  • [Publication-type] Journal Article; Multicenter Study; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Biomarkers, Tumor; 0 / Proteome; 0 / SPP1 protein, human; 0 / Sialoglycoproteins; 106441-73-0 / Osteopontin; EC 3.1.- / Eosinophil-Derived Neurotoxin
  •  go-up   go-down


34. Shibata K, Kajiyama H, Mizokami Y, Ino K, Nomura S, Mizutani S, Terauchi M, Kikkawa F: Placental leucine aminopeptidase (P-LAP) and glucose transporter 4 (GLUT4) expression in benign, borderline, and malignant ovarian epithelia. Gynecol Oncol; 2005 Jul;98(1):11-8
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Placental leucine aminopeptidase (P-LAP) and glucose transporter 4 (GLUT4) expression in benign, borderline, and malignant ovarian epithelia.
  • Glucose is transported into the cell via facilitative glucose transporters, which are known to be members of a supergene family.
  • P-LAP is a cell surface aminopeptidase, and is a synonym for oxytocinase.
  • The authors evaluated P-LAP and GLUT4 expression in benign, borderline, and malignant ovarian epithelia.
  • METHODS: Histologic sections of formalin-fixed, paraffin-embedded specimens from 11 patients with benign serous or mucinous cystadenomas, 14 patients with serous or mucinous borderline tumors, and 80 patients with epithelial-ovarian adenocarcinomas (29 serous, 17 endometrioid, 14 mucinous, and 20 clear cell adenocarcinomas) were stained for P-LAP and GLUT4 using each polyclonal antibody.
  • Expressions of P-LAP and GLUT-4 in ovarian cancer cells were detected by Western blotting.
  • RESULTS: P-LAP immunoreactivity was detected in 2 of 11 benign cystadenomas.
  • None of the 11 benign ovarian tumors showed any immunoreactivity for GLUT4.
  • P-LAP was expressed in 23 of 29 in serous, 15 of 17 endometrioid, 13 of 14 mucinous, and all clear-cell adenocarcinomas.
  • GLUT4 was expressed in 13 of 29 serous, 13 of 17 endometrioid, 13 of 14 mucinous, and 18 of 20 clear-cell adenocarcinomas.
  • CONCLUSIONS: P-LAP and GLUT4 are available not only for the evaluation of ovarian epithelial malignancy, but also as targets for molecular therapy.
  • Further study to investigate the roles of P-LAP and GLUT4 in ovarian carcinoma is needed.
  • [MeSH-major] Cystinyl Aminopeptidase / biosynthesis. Monosaccharide Transport Proteins / biosynthesis. Muscle Proteins / biosynthesis. Ovarian Neoplasms / metabolism
  • [MeSH-minor] Adult. Aged. Aged, 80 and over. Cell Growth Processes / physiology. Cell Line, Tumor. Epithelium / enzymology. Epithelium / metabolism. Female. Glucose Transporter Type 4. Humans. Middle Aged. Neoplasm Invasiveness. Ovarian Diseases / enzymology. Ovarian Diseases / metabolism. Ovarian Diseases / pathology. Transfection

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • The Lens. Cited by Patents in .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 15907336.001).
  • [ISSN] 0090-8258
  • [Journal-full-title] Gynecologic oncology
  • [ISO-abbreviation] Gynecol. Oncol.
  • [Language] eng
  • [Publication-type] Journal Article
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Glucose Transporter Type 4; 0 / Monosaccharide Transport Proteins; 0 / Muscle Proteins; 0 / SLC2A4 protein, human; EC 3.4.11.3 / Cystinyl Aminopeptidase; EC 3.4.11.3 / leucyl-cystinyl aminopeptidase
  •  go-up   go-down


35. Kurman RJ, Shih IeM: The origin and pathogenesis of epithelial ovarian cancer: a proposed unifying theory. Am J Surg Pathol; 2010 Mar;34(3):433-43
PDF icon [Fulltext service] Download fulltext PDF of this article and others, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] The origin and pathogenesis of epithelial ovarian cancer: a proposed unifying theory.
  • Ovarian cancer is the most lethal gynecologic malignancy.
  • Efforts at early detection and new therapeutic approaches to reduce mortality have been largely unsuccessful, because the origin and pathogenesis of epithelial ovarian cancer are poorly understood.
  • This has led to the proposal that ovarian cancer develops de novo.
  • Studies have shown that epithelial ovarian cancer is not a single disease but is composed of a diverse group of tumors that can be classified based on distinctive morphologic and molecular genetic features.
  • One group of tumors, designated type I, is composed of low-grade serous, low-grade endometrioid, clear cell, mucinous and transitional (Brenner) carcinomas.
  • Moreover, the carcinomas exhibit a shared lineage with the corresponding benign cystic neoplasm, often through an intermediate (borderline tumor) step, supporting the morphologic continuum of tumor progression.
  • Recent studies have also provided cogent evidence that what have been traditionally thought to be primary ovarian tumors actually originate in other pelvic organs and involve the ovary secondarily.
  • Thus, it has been proposed that serous tumors arise from the implantation of epithelium (benign or malignant) from the fallopian tube.
  • Endometrioid and clear cell tumors have been associated with endometriosis that is regarded as the precursor of these tumors.
  • As it is generally accepted that endometriosis develops from endometrial tissue by retrograde menstruation, it is reasonable to assume that the endometrium is the source of these ovarian neoplasms.


36. Ota K, Ito K, Akahira J, Sato N, Onogawa T, Moriya T, Unno M, Abe T, Niikura H, Takano T, Yaegashi N: Expression of organic cation transporter SLC22A16 in human epithelial ovarian cancer: a possible role of the adriamycin importer. Int J Gynecol Pathol; 2007 Jul;26(3):334-40
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Expression of organic cation transporter SLC22A16 in human epithelial ovarian cancer: a possible role of the adriamycin importer.
  • Adriamycin is considered to be an active agent for ovarian cancer.
  • Recently, the benefit of adding adriamycin to the current standard regimen, paclitaxel and platinum, is evaluated to improve the outcome of patients with ovarian cancer.
  • Therefore, we examined the expression of SLC22A16 in ovarian cancers.
  • Twelve ovarian carcinoma cell lines were used for immunoblotting and reverse transcription-polymerase chain reaction to confirm the expression of SLC22A16 mRNA and protein.
  • Five normal ovaries, 12 ovarian adenomas, and 94 ovarian cancer cases were obtained from patients after surgical therapy.
  • The median value of relative SLC22A16 gene expression in cell lines derived from clear-cell adenocarcinoma was significantly higher than that in cell lines from other histologies (P < 0.001).
  • Expression of SLC22A16 protein was also detected in cell lines derived from clear-cell adenocarcinoma.
  • The SLC22A16 immunoreactivity was detected in 15 (16%) of 94 epithelial ovarian cancer, 1 (8.3%) of 12 benign adenomas, but 0 (0%) of 5 normal ovary cases.
  • In ovarian cancer tissues, SLC22A16 immunoreactivity was detected in 2 (5%) of 38 serous adenocarcinoma, 1 (6.7%) of 15 endometrioid adenocarcinoma, 0 (0%) of 14 mucinous adenocarcinoma, and 12 (46.2%) of 26 clear-cell adenocarcinoma (P < 0.0001, clear-cell vs other histologies).
  • In conclusion, SLC22A16 was abundantly expressed in clear-cell adenocarcinoma.
  • Our results suggest that adriamycin-related chemicals that are taken up via SLC22A16 may have the potential to be effective against clear-cell adenocarcinoma.
  • [MeSH-major] Adenocarcinoma, Clear Cell / metabolism. Antibiotics, Antineoplastic / pharmacokinetics. Doxorubicin / pharmacokinetics. Organic Cation Transport Proteins / biosynthesis. Ovarian Neoplasms / metabolism
  • [MeSH-minor] Blotting, Western. Cell Line, Tumor. Female. Humans. Immunohistochemistry. RNA, Neoplasm / chemistry. RNA, Neoplasm / genetics. Retrospective Studies. Reverse Transcriptase Polymerase Chain Reaction


37. Maeda D, Ota S, Takazawa Y, Aburatani H, Nakagawa S, Yano T, Taketani Y, Kodama T, Fukayama M: Glypican-3 expression in clear cell adenocarcinoma of the ovary. Mod Pathol; 2009 Jun;22(6):824-32
PDF icon [Fulltext service] Download fulltext PDF of this article and others, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Glypican-3 expression in clear cell adenocarcinoma of the ovary.
  • Glypican-3 is a heparan sulfate proteoglycan that is overexpressed in various neoplasms such as hepatocellular carcinoma, malignant melanoma, and testicular yolk sac tumor.
  • Glypican-3 is currently regarded as a tumor marker and potential target for immunotherapy.
  • To clarify the significance of glypican-3 expression in ovarian clear cell adenocarcinoma, we evaluated glypican-3 expression by immunohistochemistry in nonneoplastic and neoplastic ovaries, and other Müllerian duct derivatives including endometrium in different menstrual phases.
  • Among the benign lesions examined, glypican-3 expression was identified exclusively in the endometrial epithelium in the gestational period.
  • A total of 213 cases of ovarian adenocarcinoma, including 94 clear cell adenocarcinomas, were studied.
  • Glypican-3 expression was observed in 44% of clear cell adenocarcinomas, whereas it was rarely observed in other histological subtypes: mucinous (4%), endometrioid (5%), and serous (11%; P<0.0001).
  • All six ovarian yolk sac tumors showed diffuse immunoreactivity for glypican-3.
  • In cases of clear cell adenocarcinoma, no correlations were found between glypican-3 expression and clinicopathological factors, such as tumor stage, lymph node metastasis, peritoneal dissemination, and death rate.
  • However, glypican-3 expression was significantly associated with poor overall survival in stage III/IV clear cell adenocarcinoma cases.
  • Our results suggest that overexpression of glypican-3 may be related to the development and aggressive behavior of ovarian clear cell adenocarcinoma.
  • [MeSH-major] Adenocarcinoma, Clear Cell / metabolism. Biomarkers, Tumor / analysis. Glypicans / biosynthesis. Ovarian Neoplasms / metabolism
  • [MeSH-minor] Female. Humans. Immunohistochemistry. Kaplan-Meier Estimate. Middle Aged. Neoplasm Staging

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • NCI CPTC Antibody Characterization Program. NCI CPTC Antibody Characterization Program .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 19329941.001).
  • [ISSN] 1530-0285
  • [Journal-full-title] Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc
  • [ISO-abbreviation] Mod. Pathol.
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Biomarkers, Tumor; 0 / Glypicans
  •  go-up   go-down


38. Grisaru-Granovsky S, Salah Z, Maoz M, Pruss D, Beller U, Bar-Shavit R: Differential expression of protease activated receptor 1 (Par1) and pY397FAK in benign and malignant human ovarian tissue samples. Int J Cancer; 2005 Jan 20;113(3):372-8
PDF icon [Fulltext service] Download fulltext PDF of this article and others, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] Differential expression of protease activated receptor 1 (Par1) and pY397FAK in benign and malignant human ovarian tissue samples.
  • Although proteases in general have been implicated in the remodeling of the extracellular tumor microenvironment, the role of cell surface receptors activated by proteolysis is now emerging.
  • In our present study we investigated the expression pattern of protease activated receptor 1 hPar1 in ovarian carcinoma tissue samples.
  • In contrast, no hPar1 expression was detected on the cell surface of normal ovarian epithelium.
  • In early stages of ovarian carcinoma (Ia), the contra lateral normal ovary showed strong PAR1 expression as opposed to the lack of expression in the ovarian epithelium obtained from normal individuals.
  • Phosphorylated FAK was seen in invasive ovarian carcinoma, but not in the normal ovarian epithelium.
  • The abundant hPar1 levels in pathological malignant ovarian carcinoma is likely to transmit signals leading to the phosphorylation of FAK and thereby alterations in the integrin functional state.
  • Altogether our data suggest that hPar1 and FAK cooperate to promote ovarian cancer malignancy.
  • [MeSH-major] Ovarian Neoplasms / metabolism. Receptor, PAR-1 / metabolism
  • [MeSH-minor] Adenocarcinoma, Clear Cell / genetics. Adenocarcinoma, Clear Cell / metabolism. Adenocarcinoma, Clear Cell / pathology. Adenocarcinoma, Mucinous / genetics. Adenocarcinoma, Mucinous / metabolism. Adenocarcinoma, Mucinous / pathology. Carcinoma, Endometrioid / genetics. Carcinoma, Endometrioid / metabolism. Carcinoma, Endometrioid / pathology. Cystadenocarcinoma, Serous / genetics. Cystadenocarcinoma, Serous / metabolism. Cystadenocarcinoma, Serous / pathology. Epithelium / metabolism. Epithelium / pathology. Female. Focal Adhesion Kinase 1. Focal Adhesion Protein-Tyrosine Kinases. Gene Expression Regulation, Neoplastic. Humans. Immunoenzyme Techniques. In Situ Hybridization. Integrins / genetics. Integrins / metabolism. Neoplasm Invasiveness / pathology. Ovary / metabolism. Ovary / pathology. Phosphorylation. Protein-Tyrosine Kinases / genetics. Protein-Tyrosine Kinases / metabolism. RNA, Messenger / genetics. RNA, Messenger / metabolism. Receptors, Vitronectin / genetics. Receptors, Vitronectin / metabolism. Reverse Transcriptase Polymerase Chain Reaction

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • NCI CPTAC Assay Portal. NCI CPTAC Assay Portal .
  • The Lens. Cited by Patents in .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 15455382.001).
  • [ISSN] 0020-7136
  • [Journal-full-title] International journal of cancer
  • [ISO-abbreviation] Int. J. Cancer
  • [Language] eng
  • [Publication-type] Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S.
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Integrins; 0 / RNA, Messenger; 0 / Receptor, PAR-1; 0 / Receptors, Vitronectin; 0 / integrin alphaVbeta5; EC 2.7.10.1 / Protein-Tyrosine Kinases; EC 2.7.10.2 / Focal Adhesion Kinase 1; EC 2.7.10.2 / Focal Adhesion Protein-Tyrosine Kinases; EC 2.7.10.2 / PTK2 protein, human
  •  go-up   go-down


39. McCluggage WG: My approach to and thoughts on the typing of ovarian carcinomas. J Clin Pathol; 2008 Feb;61(2):152-63
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] My approach to and thoughts on the typing of ovarian carcinomas.
  • Ovarian carcinomas of epithelial type comprise a heterogeneous group of neoplasms, each with a different underlying pathogenesis and natural behaviour.
  • Accurate classification of ovarian carcinomas is important since each type may be associated with a different behaviour, natural history and outcome.
  • Previous studies have shown significant interobserver variation in the typing of ovarian carcinomas.
  • There are several areas where there are particular difficulties; these include the distinction between high-grade serous and endometrioid adenocarcinomas and the distinction between a true clear cell carcinoma and clear cell areas within other adenocarcinomas.
  • This review details my approach to the typing of ovarian carcinomas.
  • In recent years, there has been emerging new information regarding the major underlying molecular events in several types of ovarian carcinoma.
  • This has resulted in the acceptance that there are two distinct types of ovarian serous carcinoma.
  • These are termed low-grade and high-grade serous carcinoma, but represent two distinct tumour types rather than low-grade and high-grade variants of the same neoplasm.
  • The integration of clinical, morphological and molecular data has resulted in a more precise classification of ovarian carcinomas and has resulted in the proposal for a broad dualistic pathway of ovarian epithelial carcinogenesis with, in general, low-grade type 1 tumours evolving from benign and borderline neoplasms through a well-defined adenoma-carcinoma sequence, and high-grade type 2 neoplasms arising from an, as yet, undefined precursor lesion.
  • [MeSH-major] Ovarian Neoplasms / classification
  • [MeSH-minor] Adenocarcinoma, Clear Cell / classification. Adenocarcinoma, Clear Cell / pathology. Adenocarcinoma, Mucinous / classification. Adenocarcinoma, Mucinous / pathology. Carcinoma, Endometrioid / classification. Carcinoma, Endometrioid / pathology. Carcinoma, Transitional Cell / classification. Carcinoma, Transitional Cell / pathology. Cystadenocarcinoma, Serous / classification. Cystadenocarcinoma, Serous / pathology. Female. Humans

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 17704261.001).
  • [ISSN] 1472-4146
  • [Journal-full-title] Journal of clinical pathology
  • [ISO-abbreviation] J. Clin. Pathol.
  • [Language] eng
  • [Publication-type] Journal Article; Review
  • [Publication-country] England
  • [Number-of-references] 89
  •  go-up   go-down


40. Poli Neto OB, Candido Dos Reis FJ, Zambelli Ramalho LN, Nogueira AA, de Andrade JM: p63 expression in epithelial ovarian tumors. Int J Gynecol Cancer; 2006 Jan-Feb;16(1):152-5
PDF icon [Fulltext service] Get downloadable fulltext PDFs of articles closely matching to this article, as many as you want.

  • [Source] The source of this record is MEDLINE®, a database of the U.S. National Library of Medicine.
  • [Title] p63 expression in epithelial ovarian tumors.
  • Ovarian cancer is a highly lethal disease and its underlying biology is poorly understood.
  • The p63 is a homologue gene of the tumor suppressor p53. p63 appears to be important for the development and differentiation of reproductive epithelium and interacts with p53 in human tumorigenesis.
  • This study presents the immunoexpression of the p63 in benign and malignant epithelial ovarian tumors.
  • We evaluated the p63 immunoexpression in 91 ovarian benign cystadenomas (29 mucinous and 62 serous) and in 29 ovarian malignant tumors (3 mucinous borderline, 3 serous borderline, 17 serous carcinomas, 2 endometrioid, 2 undifferentiated, 1 mucinous, and 1 clear-cell carcinoma) using a monoclonal antibody clone 4A4 (1:200), which recognizes all p63 variants.
  • We observed 85.7% of positivity in benign tumors, 50% in borderline tumors, and 8.7% in invasive ovarian cancer (P < .0001).
  • The benign serous cystadenomas were positive in 91.9% of cases and benign mucinous cystadenomas in 72.4% (P= .02).
  • These data suggests an important role of p63 in the control of ovarian epithelium behavior.
  • The p63 may be involved in the development of benign and malignant epithelial ovarian tumors.
  • [MeSH-major] Carcinoma / genetics. Carcinoma / pathology. Cystadenoma / pathology. Ovarian Neoplasms / genetics. Ovarian Neoplasms / pathology. Phosphoproteins / metabolism. Trans-Activators / metabolism
  • [MeSH-minor] Adult. Age Factors. Biomarkers, Tumor / analysis. Biopsy, Needle. Cohort Studies. DNA-Binding Proteins. Female. Gene Expression Regulation, Neoplastic. Genes, Tumor Suppressor. Humans. Immunohistochemistry. Middle Aged. Neoplasm Staging. Probability. Prognosis. Risk Assessment. Sensitivity and Specificity. Tissue Culture Techniques. Transcription Factors. Tumor Suppressor Proteins

  • MedlinePlus Health Information. consumer health - Ovarian Cancer.
  • COS Scholar Universe. author profiles.
  • NCI CPTAC Assay Portal. NCI CPTAC Assay Portal .
  • [Email] Email this result item
    Email the results to the following email address:   [X] Close
  • (PMID = 16445626.001).
  • [ISSN] 1048-891X
  • [Journal-full-title] International journal of gynecological cancer : official journal of the International Gynecological Cancer Society
  • [ISO-abbreviation] Int. J. Gynecol. Cancer
  • [Language] eng
  • [Publication-type] Comparative Study; Journal Article
  • [Publication-country] United States
  • [Chemical-registry-number] 0 / Biomarkers, Tumor; 0 / DNA-Binding Proteins; 0 / Phosphoproteins; 0 / TP63 protein, human; 0 / Trans-Activators; 0 / Transcription Factors; 0 / Tumor Suppressor Proteins
  •  go-up   go-down






Advertisement