Endocrine connections

BACKGROUND: The relationship between gonadotropin-releasing hormone agonists (GnRH-as) and depression and suicide/self-injury (DASSI) remains controversial. This study aimed to investigate this potential association using data from the FDA …

Primary amenorrhoea is defined as the absence of spontaneous menarche by the age of 15 years with normal pubertal development or of 13 years in the absence of pubertal signs. The aim of this review was to provide a comprehensive overview of…

We previously published the DexFEM trial, which showed that in women with heavy menstrual bleeding (HMB), oral dexamethasone reduces menstrual blood loss. Here, we report a pharmacodynamic analysis exploring the likely mechanism for this ef…

Endocrine-disrupting chemicals are significant contributors to various detrimental conditions, mechanistically disrupting the endocrine system and causing adverse health effects. Mounting evidence suggests they can induce multigenerational …

Steroid receptor coactivators (SRCs) are master regulators of nuclear receptor signaling and play essential roles in female reproductive physiology. By integrating steroid hormone signaling with growth factors and metabolic pathways, SRC-1,…

ABSTRACT: Parturition is a complex process that is subject to multifactorial regulation by signals originating from the fetus, placenta, and uterus. The uterine myometrium is a central player for achieving successful pregnancy to term, requ…

Although several studies have reported that high maternal BMI could influence the cumulative live birth rate (CLBR) in fresh embryo transfer cycles, the association of BMI with CLBR remains unclear in patients that completed IVF treatment. …

Oxidative stress and metabolic disorders are involved in the pathogenesis of polycystic ovary syndrome (PCOS). Heme oxygenase 2 (HMOX2) plays a critical role in preserving heme metabolism as well as in modulating glycolipid metabolism, oxid…

Endometriosis is a chronic, debilitating disease characterized by the growth of endometrial tissues outside the endometrium. Its prevalence seems to differ across ethnicities, with the disease affecting and presenting with advanced stages i…

Endometriosis and polycystic ovary syndrome (PCOS) are common gynecological disorders that constitute a significant burden of disease in women of fertile age. The disorders share a link to female reproduction and infertility; however, diver…

This study evaluated β-human chorionic gonadotropin (hCG) changes during the early period of pregnancy in an attempt to predict successful pregnancy outcomes in ART. It determined the median values of the β-hCG and the 2-day β-hCG increment…

OBJECTIVE: Vitamin D receptors are present in the female reproductive tract. Studies on the association between serum vitamin D level and pregnancy rate of in vitro fertilization (IVF) showed inconsistent results and focused on a single fre…

BACKGROUND: Polycystic ovary syndrome (PCOS) encompasses endocrine, reproductive and metabolic disturbances. Abdominal pain and bowel movement disturbances are common complaints of PCOS patients. It remains uncertain whether the characteris…

The cytochrome P450 family 17 (CYP17) is associated with hyperandrogenism in women, and the association between CYP17 gene polymorphism and the risk of polycystic ovary syndrome (PCOS) is not definitive. In order to determine whether the CY…

Embryo implantation is a complex process in which multiple molecules acting together under strict regulation. Studies showed the production of various adipokines and their receptors in the embryo and uterus, where they can influence the mat…

OBJECTIVE: To estimate the effect of oral contraceptives (OC) containing different progestins on parameters of lipid and carbohydrate metabolism through a systematic review and meta-analysis. PATIENTS AND METHODS: Premenopausal women aged …

INTRODUCTION: Polycystic ovary syndrome (PCOS) is a complex metabolic disorder associated with ovulatory dysfunction, hyperandrogenism, obesity, and insulin resistance, that leads to subfertility. Sam68 is an RNA-binding protein with signal…

The negative impact of endocrine-disrupting pesticides on human fertility is now a key issue in reproductive health. There are much fewer literature data about the impact of pesticide exposure on women than on men and very few studies of wo…

Recently, a neuroendocrine-like molecular subtype has been discovered in muscle-invasive urothelial bladder cancer (BC). Chromogranin A (CGA) is a widely used tissue and serum marker in neuroendocrine tumors. Our aim was to evaluate serum C…

OBJECTIVE: To study the clinical profile and the management of patients with disorders of sex development (DSD). DESIGN AND SETTING: Retrospective study from a tertiary care hospital of North India. METHODS AND PATIENTS: One hundred ninety…

OBJECTIVE: The effect of combined oral contraceptives (COCs) on female sexuality has long been a matter of discussion, but placebo-controlled studies are lacking. Thus, the aim of the present study was to investigate if an oestradiol-contai…

BACKGROUND: Accumulating evidence from animal and human studies suggests that vitamin D is involved in many functions of the reproductive system in both genders. AIM: The aim of this review was to provide an overview on the effects of vita…

Over recent decades, epidemiological studies have been reporting worrisome trends in the incidence of human infertility rates. Extensive detection of industrial chemicals in human serum, seminal plasma and follicular fluid has led the scien…