Iatrogenic Cushing Syndrome and Adrenal Suppression Presenting as Perimenopause.

Secondary adrenal insufficiency is a life-threatening condition that may arise in the setting of iatrogenic Cushing syndrome. Intra-articular corticosteroid injections (IACs) are a standard treatment for osteoarthritis, and they carry a high risk of secondary central adrenal suppression (SAI). We present the case of a 43-year-old woman who was referred to reproductive endocrinology for evaluation of abnormal uterine bleeding with a provisional diagnosis of perimenopause.

Interleukin-1β induces and accelerates human endometrial stromal cell senescence and impairs decidualization via the c-Jun N-terminal kinase pathway.

As the mean age of first-time mothers increases in the industrialized world, inquiries into causes of human reproductive senescence have followed. Rates of ovulatory dysfunction and oocyte aneuploidy parallel chronological age, but poor reproductive outcomes in women older than 35 years are also attributed to endometrial senescence. The current studies, using primary human endometrial stromal cell (ESC) cultures as an in vitro model for endometrial aging, characterize the proinflammatory cytokine, IL-1β-mediated and passage number-dependent effects on ESC phenotype.

Functional Hypothalamic Amenorrhea and Preclinical Cardiovascular Disease.

Context: Endothelial dysfunction is a preclinical cardiovascular disease (CVD) marker. Due to various neuroendocrine aberrations, functional hypothalamic amenorrhea (FHA) may be a sex-specific risk factor for CVD in young women.

Objective: To investigate endothelial function in women with FHA, compared with eumenorrheic controls and recently menopausal women.

Neurotrophins and Their Receptors, Novel Therapeutic Targets for Pelvic Pain in Endometriosis, Are Coordinately Regulated by IL-1β via the JNK Signaling Pathway.

Pelvic pain in women with endometriosis is attributed to neuroinflammation and afferent nociceptor nerves in ectopic and eutopic endometrium. The hypothesis that uterine nociception is activated by IL-1β, a prominent cytokine in endometriosis, was tested herein. Immunofluorescence histochemistry confirmed the presence of neurons in human endometrial tissue.