Chen X

BACKGROUND: Cesarean scar pregnancy (CSP) is an uncommon and potentially life-threatening form of ectopic pregnancy characterized by embryo implantation within the scar tissue of a prior cesarean delivery. OBJECTIVE: The aim of this study …

BACKGROUND: The optimal surgical approach for hysterectomy in patients with complex large uteri remains controversial, particularly in those with uterine enlargement and obesity. This study aimed to compare perioperative outcomes and compli…

OBJECTIVE: To investigate the determinants affecting live birth outcomes in fresh embryo transfer among polycystic ovary syndrome (PCOS) patients using various machine learning (ML) algorithms and to construct predictive models, offering no…

OBJECTIVE: To investigate the construction and clinical application value of Nomogram predictive model for recurrent spontaneous abortion (RSA) based on the expressions of MALAT1 (Metastasis Associated Lung Adenocarcinoma Transcript 1), miR…

Endometriosis is a refractory estrogen-dependent gynecological disease in which ovarian endometriosis(OE) is the most common, and the main cell components are endometrial epithelial cells and stromal cells. However, constructing ectopic end…

OBJECTIVE: This trial probed the correlation between miR-31 expression and endometrial receptivity (ER) in patients with repeated implantation failure (RIF) of in vitro fertilization and embryo transfer (IVF-ET). METHODS: A retrospective s…

Curcumin, the principal bioactive compound derived from turmeric, possesses a wide range of therapeutic properties such as anti-inflammatory, antioxidant, and wound-healing properties. Recent studies suggest that curcumin may alleviate HMGB…

Increasing evidence suggests that non-coding small RNAs (miRNAs) carried by exosomes (EXOs) play important roles in the development and treatment of polycystic ovary syndrome (PCOS). In this study, we demonstrate that PCOS mouse serum-deriv…

OBJECTIVE: This study aims to develop a machine learning-based predictive model for patients with endometriosis, with the goal of precisely identifying key factors and reliable predictive markers that influence live birth outcomes following…

Diabetic retinopathy (DR) is a major cause of vision impairment, with diabetic retinal neurodegeneration (DRN) identified as an early pathological feature. Although dopamine (DA) has demonstrated protective effects in various neurodegenerat…

BACKGROUND: It is ambiguous whether the multiple COS with supraphysiologic hormonal doses impact ovarian reserve functions or pregnancy outcomes. The aim is to explore the effect of multiple COS during ART on ovarian reserve function and cl…

PURPOSE: Maternal age-related fertility decline is considered to be directly attributed to either embryonic or endometrial factors. Aneuploidy, as the dominant defect in aging embryos, has long diverted attention away from the effects of en…

Whether and how endometrial aging affects fertility remains unclear. In our in-house clinical cohort at the Center for Reproductive Medicine of Peking University Third Hospital (n = 1,149), we observed adverse pregnancy outcomes in the midd…

STUDY QUESTION: Is there an association between changes in endometrial thickness (EMT) following progesterone administration and pregnancy outcomes in frozen-thawed embryo transfers (FETs) at Day 3 (D3) and blastocyst stages? SUMMARY ANSWE…

Adenomyosis (AM), a gynecological disorder that severely affects female reproductive health. AM-associated macrophage (AAM) polarization-induced epithelial-mesenchymal transition (EMT) is a key driver of AM progression. In this study, we in…

Epigenetic regulation of placental development and pregnancy-related disease processes has recently been a hot research topic. Implantation and subsequent placental development depend on carefully orchestrated interactions between fetal and…

Ovarian clear cell carcinoma (OCCC) represents a rare and aggressive subtype of epithelial ovarian cancer with distinctive clinical and molecular characteristics. However, the identification, origin, and molecular features of the malignant …

A successful pregnancy relies on the proper cellular, biochemical, and mechanical functions of the uterus. A comprehensive understanding of nonpregnant and pregnant uterine mechanical properties is key to understanding different obstetric a…

BACKGROUND: The risk of ectopic pregnancy (EP) is known to increase with assisted reproductive technology (ART), but the specific risk factors are unclear. METHODS: We screened 6872 cycles for clinical data that met our study's inclusion c…

BACKGROUND: Substantial impacts on the female reproductive system have been definitively linked to heightened levels of serum uric acid. However, evidence directly linking increased serum uric acid levels to endometriosis in women remains s…

Antibiotic use is known to contribute to the development of osteoporosis, although the exact mechanisms remain poorly understood. Metronidazole (MET), a commonly prescribed antibiotic for treating anaerobic infections, has been linked to al…

OBJECTIVE: To develop and validate a nomogram prediction model for chronic pain after hysterectomy for uterine fibroids. METHODS: A retrospective study was conducted on 315 patients who visited our hospital from January 2022 to July 2024. …

The accumulation of regulatory T cells (Tregs) in the tumor microenvironment is a key factor for immunosuppression and immune escape of cancer cells. Genistein is a natural isoflavonoid in soybeans, possessing a wide range of pharmacologica…

Recent advances in understanding the modulatory functions of gut and gut microbiota on human diseases facilitated our focused attention on the contribution of the gut to the pathophysiological alterations of many extraintestinal organs, inc…

Gynecologic postoperative adhesions (GPOA) remain an under-appreciated source of morbidity despite advances in minimally invasive surgery. Adhesions forming after myomectomy, extensive endometriosis excision, repeat caesarean section, or hy…