CD133 antigen expression in ovarian cancer
نویسندگان
چکیده
منابع مشابه
Expression of Nestin and CD133 in serous ovarian carcinoma.
Pupose: Nestin and CD133 are regarded as putative markers of cancer stem cells (CSCs) and related to poor prognosis in various cancer sites. Since few studies have focused on their role in ovarian cancer, we aimed to investigate their predictive value and association with neoangiogenesis. METHODS Immunohistochemical analysis for nestin and CD133 was performed on 85 serous ovarian carcinoma tu...
متن کاملExpression of CD133 and CD117 in 64 Serous Ovarian Cancer Cases.
The cancer stem cells (CSCs) represent a minority of tumor cells that are able to proliferate and self-renew and might be responsible for tumor initiation and maintenance. The CD133 and CD117 are the most commonly used markers for the putative CSCs, especially for the ovarian CSCs, but its clinical significance remains uncertain. The aim of this study was to compare the immunohistochemical expr...
متن کاملExpression of aldehyde dehydrogenase and CD133 defines ovarian cancer stem cells.
Identification of cancer stem cells is crucial for advancing cancer biology and therapy. Several markers including CD24, CD44, CD117, CD133, the G subfamily of ATP-binding cassette transporters (ABCG), epithelial specific antigen (ESA) and aldehyde dehydrogenase (ALDH) are used to identify and investigate human epithelial cancer stem cells in the literature. We have now systemically analyzed an...
متن کاملInfrequent Expression of the Cancer-Testis Antigen, PASD1, in Ovarian Cancer
Ovarian cancer is very treatable in the early stages of disease; however, it is usually detected in the later stages, at which time, treatment is no longer as effective. If discovered early (Stage I), there is a 90% chance of five-year survival. Therefore, it is imperative that early-stage biomarkers are identified to enhance the early detection of ovarian cancer. Cancer-testis antigens (CTAs),...
متن کاملIdentification of a distinct population of CD133+CXCR4+ cancer stem cells in ovarian cancer
CD133 and CXCR4 were evaluated in the NCI-60 cell lines to identify cancer stem cell rich populations. Screening revealed that, ovarian OVCAR-3, -4 and -5 and colon cancer HT-29, HCT-116 and SW620 over expressed both proteins. We aimed to isolate cells with stem cell features sorting the cells expressing CXCR4(+)CD133(+) within ovarian cancer cell lines. The sorted population CD133(+)CXCR4(+) d...
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ژورنال
عنوان ژورنال: BMC Cancer
سال: 2009
ISSN: 1471-2407
DOI: 10.1186/1471-2407-9-221