Ovarian cancer is a highly lethal disease with metastases present in the majority of patients at the time of diagnosis. The molecular mechanisms underlying the metastatic process of this cancer are not well understood. One family of cell-associated and secreted glycoproteins, the mucin glycoproteins, has been implicated in events leading to metastasis of several epithelial cancers including gas...

Single antigen-targeted intraperitoneal radioimmunotherapy for ovarian cancer has shown limited success. Due to the heterogeneous expression of tumor antigens on cancer cells, a multi-antigen targeting approach appears logical to augment the therapeutic efficacy of antibody-guided therapy. In the interest of developing this novel approach, ovarian cancer tissue microarray slides containing canc...

Correspondence to: Lavinia Bran. Tel. 0745091202, E-mail: [email protected], The University Clinic of Obstetric Gynecology “Bega” ,Timisoara str. V. Babes nr. 12 jud. Timis SUMMARY: The ovarian hyperstimulation syndrome (OHSS) is produced by the exaggerated action of the gonadotropic hormones used for ovulation induction in case of in vitro fertilization, currently being considered an iatro...

Mucin 1 (Muc1) is an integral transmembrane mucin glycoprotein expressed on the apical surface of most epithelia. It is considered to be a barrier to the regulation of embryo implantation by inhibiting attachment of the embryo to the endometrium. Therefore, loss of Muc1 on the surface of uterine epithelial cells is necessary for embryo implantation. Studies have demonstrated that microRNAs (miR...

The aim of the present study was to investigate the role of epigenetic inactivation of the runt-related transcription factor 3 gene (RUNX3) in the malignant transformation of ovarian endometriosis. Samples obtained by microdissection and scraping included 30 malignant ovarian endometriotic cyst tissues and 30 corresponding eutopic endometrium tissues from the endometriosis-associated ovarian ca...

The past decade has seen growing interest in ovarian stimulation protocols with GnRH antagonists in an effort to reduce the incidence of potential complications, such as cyst formation and ovarian hyperstimulation syndrome, and thus improve the clinical experience for patients. Current assisted reproductive technique programmes also increasingly utilize milder protocols for ovarian stimulation....

Many cancers, including ovarian, overexpress epithelial mucin (MUC1) and promote anti-MUC1 antibodies that may correlate with more favorable prognosis. By extension, risk for ovarian cancer might be reduced by preexisting MUC1-specific immunity. We measured anti-MUC1 antibodies in 705 control women, identified events predicting antibodies, and estimated ovarian cancer risk by comparing profiles...

Endometriosis is defined by the presence of tissue implants resembling endometrial glands outside of the uterus, at ectopic sites, frequently on the ovarian surface. The ectopic lesions are often invasive, resistant to therapy, and may predispose to endometrioid and clear cell ovarian tumors. The complex mechanisms leading to chronic endometriosis are mediated partly by impaired immune surveill...

BACKGROUND Olfactomedin (Olfm) is a member of a diverse group of extracellular matrix proteins important for neuronal growth. Recent microarray studies identified Olfm as one of the down-regulated transcripts in receptive endometrium at the time of embryo attachment and implantation. However, the underlying molecular mechanisms that govern Olfm expression and its effect on embryo attachment and...