Meng Q

Recurrent implantation failure (RIF), characterized by repeated failure to achieve clinical pregnancy after embryo transfer, is often associated with abnormal endometrial conditions. However, unexplained RIF is unique in that its underlying…

Per- and polyfluoroalkyl substances (PFAS) are persistent environmental contaminants with potential reproductive toxicity, yet their profiles in follicular fluid and impacts on human fertility remain unclear. Given the importance of diet as…

BACKGROUND: Endometriosis (EMS) is an estrogen-dependent disease that can lead to chronic pain and infertility. Small ubiquitin-related modifier (SUMO)ylation, a key post-translational modification, has been demonstrated to be associated wi…

Qiu Meng,1 Xingrun Xie,2 Haiyan Wang,1 Shouguo Huang,1 Jie Wang,1 Jiantao Fu,1 Jing Zhang11Department of Obstetrics and Gynecology, Haikou People’s Hospital, The First Affiliated Hospital of Hainan University, Haikou, 570208, People’s Repub…

Endometriosis (EMs) is a prevalent gynecological disorder affecting reproductive-age women. Exosomes secreted by peripheral blood macrophages may participate in EMs progression. In this pilot translational study, exosomes from peripheral bl…

IntroductionAccurate and non-invasive assessment of early embryonic metabolic biomarkers and their association with developmental potential remains a major challenge in assisted reproductive technology (ART). Glucose is a key metabolic comp…

ObjectiveTo evaluate whether vitamin D supplementation improves live birth rates in women with polycystic ovary syndrome undergoing in vitro fertilisation.DesignMulticentre, double blind, placebo controlled, randomised clinical trial.Settin…

OBJECTIVE: Endometriosis increases ovarian cancer (OC) risk through genetic mutations, chronic inflammation, and hormonal dysregulation, yet the underlying molecular pathways remain underexplored. This study aims to identify endometriosis-a…

Postpartum uterine necrosis is a rare and serious complication. The uterine tissue becomes devascularized and then causes endometrial necrosis and even myometrial necrosis, usually combing with uterine infection. To clear the infection, hys…

PURPOSE: Endometriosis is a prevalent gynecological disorder, yet data on the role of trace metal elements in its risk remain limited. We aimed to investigate the relationship between serum copper (Cu), zinc (Zn), iron (Fe), magnesium (Mg) …

BackgroundThere is a scarcity of prospective clinical research evidence regarding the utilization of transvaginal natural orifice translumenal endoscopic surgery (vNOTES) as a treatment option for ovarian cysts. The objective of this study …

The association between serum copper and polycystic ovary syndrome (PCOS) lacks definitive conclusions, and the intricate interactions with in vitro fertilization (IVF) cycle characteristics in infertility remain insufficiently explored. Th…

Abstract The significance of trace metal elements in the development of endometriosis has garnered increasing interest. We aimed to investigate the relationship between serum copper (Cu), zinc (Zn), iron (Fe), magnesium (Mg) levels, and th…

PurposeDysmenorrhea is the most common gynecological condition among women of childbearing age and remains a challenging public health issue. This study aimed to visualize profiles and hotspots in dysmenorrhea research through a bibliometri…

Objective To explore whether nano-vesicles derived from M1 macrophages (M1-NVs) can reprogram M2 macrophages into M1 phenotype and further affect the development of endometriosis (EMS). Methods Extracellular vesicles (EVs) were isolated fro…

Netrin-4, a member of the Netrins family, is an important secreted protein that plays a role in axonal outgrowth and migration orientation. It was initially described that Netrin-4 had a high correlation with the laminin β-chain and promote…

BackgroundPolycystic ovary syndrome (PCOS) seriously affects the fertility and health of women of childbearing age. We look forward to finding potential biomarkers for PCOS that can aid clinical diagnosis.MethodsWe acquired PCOS and normal …

Endometriosis (EMs) is a common benign gynecological disease in women of childbearing age, which usually causes pelvic pain, secondary dysmenorrhea, and infertility. EMs has been linked to recurrent pregnancy loss (RPL) in epidemiological d…

Worldwide, ovarian cancer (OC) is the seventh common cancer and the second most common cause of cancer death in women. Due to high rates of relapse, there is an urgent need for the identification of new targets for OC treatment. The far-ups…

BackgroundLysyl oxidase-like 2 (LOXL2) belongs to a family of the LOX secretory enzyme, which involves the cross-linkage of extracellular matrix (ECM) proteins. Here, we aimed to analyze the correlation between serum LOXL2 and pelvic adhesi…

The incidence of endometrial adenocarcinoma (EA) has increased worldwide in recent years due to the widespread use of estrogen therapy and the overall increase in life expectancy. However, we know of no sensitive molecular index that can be…

BackgroundIt has been consistently shown in several meta-analyses that infants born after ART have an excess of birth defects compared with those after spontaneous conception, however, the prevalence of birth defects among ART offspring in …

CONTEXT: Human embryonic implantation is regulated by neuroendocrine hormones, ovarian steroids, growth factors, and cytokines. Sympathetic innervation of the uterus also may play a role. OBJECTIVE: We tested the hypothesis that cabergoline…

PURPOSE: The etiology and pathophysiology of endometriosis remain unclear. Current research indicates long noncoding RNA (lncRNA) may play an important role in the pathogenesis and development of endometriosis. However, the molecular mechan…

BackgroundX inactivation-specific transcript (XIST) is the long non-coding RNA (lncRNA) related to cancer, which is involved in the development and progression of various types of tumor. However, up to now, the exact role and molecular mech…