Gene expression of cumulus cells in women with poor ovarian response after dehydroepiandrosterone supplementation

Evaluation role of beta-2 adrenoceptor agonist and antagonist in the expression of gap junction genes (connexin 37/43) in cumulus cells of women with poor ovarian response

Background: Connexon is a membrane structural protein in the gap junctions. These cellular connections are responsible for transporting ions and messenger molecules to the oocyte. This study aimed to investigate the role of beta-2-adrenoceptors in the process of follicle growth based on the expression of the two connexins 37/43 in the gap junctions that have a primary role in the mitotic resump...

Evaluation of gene expression of three adrenergic receptors in infertile women with poor ovarian response, candidate for IVF

Background: Most studies show that 9 to 24% of people who are in in vitro fertilization (IVF) cycles are women who respond poorly to ovarian stimulation. Women with poor ovarian response (POR) are a group of infertile patients whose ovarian reserve, ovarian response to medication, and the quality of ovum are declining. Therefore, the number of female cycles, the number of fetuses from the oocyt...

Toll-Like Receptors Expression in Follicular Cells of Patients with Poor Ovarian Response

Detection of RUNX2 gene expression in cumulus cells in women undergoing controlled ovarian stimulation

BACKGROUND RUNX2 is a transcription factor, whose expression has been recently identified in the mouse ovary. Regulation of RUNX2 expression and its function in the human ovary have not been determined yet. The aim of the present study is the investigation of the possible correlation between RUNX2 gene expression in cumulus cells and controlled ovarian stimulation and pregnancy outcomes after A...

toll-like receptors expression in follicular cells of patients with poor ovarian response

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