Serdar E Bulun

Endometriosis is an estrogen-dependent gynecological disease that affects 6–10% of women of reproductive age. It is a major cause of chronic pelvic pain and infertility, and poses a heavy financial burden on society, with annual estimates t…

Endometriosis is a benign gynecological disease causing infertility, adhesions and chronic pain in approximately 10% of reproductively-aged women due to the extrauterine growth of endometrial stromal and glandular cells. Endometriotic lesio…

Endometriosis is an estrogen-dependent disease. The biologically active estrogen, estradiol, aggravates the pathological processes (e.g., inflammation and growth) and the symptoms (e.g., pain) associated with endometriosis. Abundant quantit…

OBJECTIVE: To evaluate the use of an aromatase inhibitor for the treatment of endometriosis-related chronic pelvic pain. DESIGN: Retrospective analysis. SETTING: Academic medical center outpatient reproductive endocrinology clinic. PATIE…

BACKGROUND: Retinoic acid (RA) regulates key biological processes, including differentiation, apoptosis and cell survival. RA mediates induction of 17 beta-hydroxysteroid dehydrogenase type 2 mRNA, catalyzing the conversion of estradiol to …

UnlabelledEndometriosis is an estrogen-dependent disease. Steroidogenic factor 1 (SF-1), a transcription factor, is essential for the activation of multiple steroidogenic genes for estrogen biosynthesis in endometriosis-derived stromal cell…

Approximately half of women with endometriosis achieve pain relief from existing medical or surgical treatments. Medical treatments are usually directed at inhibiting estrogen action or its production from the ovaries and do not address loc…

Estradiol (E2) stimulates the growth and inflammation in the ectopic endometriotic tissue that commonly resides on the pelvic organs. Several clinical and laboratory-based observations are indicative of resistance to progesterone action in …

CONTEXT: Retinoic acid (RA) controls multiple biological processes via exerting opposing effects on cell survival. Retinol uptake into cells is controlled by stimulated by RA 6 (STRA6). RA is then produced from retinol in the cytosol. Parti…

Loss of progesterone signaling in the endometrium may be a causal factor in the development of endometriosis, and progesterone resistance is commonly observed in women with this disease. In endometriotic stromal cells, the levels of progest…

In response to the pressing need for more efficacious and safer therapeutics for endometriosis, there have been numerous reports in the last decade of positive results from animal and in vitro studies of various compounds as potential thera…

This review emphasizes the participation of estrogen and inflammation in the development of endometriosis. A feedback cycle in which prostaglandins and aromatase activity are prominent allows for the persistence of endometriotic tissue. Kno…

ContextProducts of at least five specific steroidogenic genes, including steroidogenic acute regulatory protein (StAR), which facilitates the initial entry of cytosolic cholesterol into the mitochondrion, side-chain-cleavage enzyme (P450scc…

Estrogens and selective estrogen receptor (ER) modulators such as tamoxifen are known to increase uterine cell proliferation. Mounting evidence suggests that estrogen signaling is mediated not only by ERalpha and ERbeta nuclear receptors, b…

Estrogen has been positively linked to the pathogenesis and growth of three common women's cancers (breast, endometrium and ovary). A single gene encodes the key enzyme for estrogen biosynthesis named aromatase, inhibition of which effectiv…