Transcription factors are master switches for various biochemical pathways. However, transcription factors involved in the pathogenesis of ovarian cancer have yet to be explored thoroughly. Therefore, in the present study, we assessed the prognostic value of the transcription factor E74-like factor 3 (ELF3) identified via transcriptome profiling of the epithelial components of microdissected ov...

Partly due to delays in its diagnosis, ovarian cancer's prognosis remains dire after primary therapy. Treatment consists in complete cytoreductive surgery and platinum-based chemotherapy. Recurrence rates are disappointingly high, as 60% of women with advanced epithelial ovarian cancer considered in remission will develop recurrent disease within five years. Special attention to undetected peri...

The "gonadotropin hypothesis" postulates that gonadotropin overstimulation of ovarian epithelium results in its increased proliferation and subsequent malignant transformation. To address this hypothesis, we assessed the association between prediagnostic serum levels of follicle-stimulating hormone (FSH) and the risk of epithelial ovarian cancer in postmenopausal women who were part of a case-c...

OBJECTIVE Overexpression of MicroRNA-196a (miR-196a) has recently been reported in different types of human cancers. However, the prognostic value of miR-196a in ovarian carcinoma remains unknown. In this study, we investigated the expression of miR-196a in ovarian carcinoma and its relationship with tumor progression and clinical prognosis. METHODS The expression level of miR-196a was examin...

Epithelial ovarian cancer comprises ∼85% of all ovarian cancer cases. Despite acceptance regarding the influence of reproductive hormones on ovarian cancer risk and considerable advances in the understanding of epithelial ovarian carcinogenesis on a molecular level, complete understanding of the biologic processes underlying malignant transformation of ovarian surface epithelium is lacking. Var...

The aim of the present study was to characterize the expression pattern of tumor necrosis factor (TNF)-α and its receptors (TNF-Rs) in the epithelial ovarian cancer (EOC) and compare these results with the outcome of 126 patients. Presence of TNF-α, TNFR-1 and TNFR-2 were studied by Western blotting and immunohistochemistry. The proportion of samples positive for TNF-α and TNF-R2 was higher in ...

INTRODUCTION Early identification of chemoresistance in patients with ovarian cancer is of utmost importance in order to provide them with the most appropriate therapy. Recently, we described the expression of MyD88 in ovarian cancer cells that were resistant to the cytotoxic agent paclitaxel. In addition to chemoresistance, in MyD88 positive ovarian cancer cells, paclitaxel stimulates growth a...

Background: Prognostic factors for ovarian cancer include residual tumor and chemotherapy response, but these parameters are not sufficient to predict prognoses. A new approach such as mGPS that use a combination of CRP albumin can be used assess an inflammatory response. With mGPS, elevated value hypoalbuminemia poor prognosis. Objective: To investigate the effect on histopathologic staging gr...

Although numerous long non-coding RNAs (lncRNAs) have been identified to be important in human cancer, their potential regulatory roles in epithelial tumorigenesis and tumor progression in ovarian cancer remain unclear. The purpose of the present study was to investigate lncRNAs that were differentially expressed (DE) in epithelial ovarian cancer and to explore their potential functions. The ln...