Chen J

For women with diminished ovarian reserve or of advanced age, controlled ovarian stimulation presents a significant challenge during in vitro fertilization cycles. This multi-center, open-label, randomized controlled trial enrolled 318 wome…

PURPOSE: This study aimed to develop a predictive model for diminished ovarian reserve (DOR) in reproductive-aged women with Hashimoto's thyroiditis (HT) by integrating transvaginal three-dimensional ultrasound and clinical multimodal data,…

PURPOSE: Embryo cryopreservation plays an essential role in assisted reproductive technology (ART). Vitrification has gradually replaced slow-freezing of embryos. In this study we investigated the effects of embryo vitrification on neonatal…

BACKGROUND: Cervical clear cell adenocarcinoma (CCAC) and cervical endometrioid adenocarcinoma (CEAC) are rare and aggressive non-HPV-associated malignancies. Despite their histological similarities, these subtypes demonstrate distinct biol…

STUDY OBJECTIVE: To develop and validate a non-invasive, blood-based diagnostic assay for endometriosis that performs accurately across menstrual cycle phases and complements existing imaging modalities. DESIGN: Multicenter case-control st…

BACKGROUND: Pro-EGCG has shown therapeutic promise for endometriosis, yet its immunoregulatory mechanisms remain unclear. Myeloid-derived suppressor cells (MDSCs) are key drivers of disease progression. This study investigates whether Pro-E…

ETHNOPHARMACOLOGICAL RELEVANCE: Traditional Chinese Medicine (TCM) offers multiple advantages in the treatment of endometriosis (EMS). Bushen Wenyang Huayu Decoction (BWHD) is widely used in clinical practice for managing EMS. It can signif…

Age-related fertility decline is an increasingly important challenge in reproductive medicine, driven largely by progressive ovarian aging. The aging ovary undergoes functional deterioration characterized by reduced ovarian reserve and decl…

Fisetin, a flavonoid widely present in natural plants, exhibits diverse pharmacological activities including antioxidant, anti-inflammatory, anti-apoptotic, and anti-aging effects. Its protective roles within the mammalian reproductive syst…

BACKGROUND: Endometriosis (EMS) and inflammatory bowel disease (IBD) are both chronic inflammatory disorders with overlapping clinical features, suggesting a potentially shared etiology. Although epidemiological studies have reported an ass…

BACKGROUND: Compared with overnight insemination, it remains uncertain whether short-term insemination can improve outcomes in poor responders, and few studies have used cumulative live birth rate as the primary endpoint. The study aims to …

During spaceflight, the female reproductive system undergoes substantial adaptation to microgravity and faces an increased risk of reproductive impairment. Mammalian oocytes remain arrested for extended periods at the first meiotic prophase…

We examined clinical, genetic, and molecular links between sleep disorders and endometriosis. Women aged 20-54 years in NHANES 2005-2006 were analyzed with survey-weighted logistic regression. Bidirectional two-sample Mendelian randomizatio…

Lysine lactylation (Kla) is a novel form of post-translational modification. It utilizes lactate as its core substrate. Through an enzymatic regulatory network, it mediates modifications of both histones and non-histone proteins. This modif…

BACKGROUND: The incidence of malignant tumors/precancerous lesions is rising, yet their impact on pregnancy outcomes in women undergoing in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) remains unclear. METHODS: A single-…

BACKGROUND: Endometriosis, a common chronic gynecological disorder, involves cellular autophagy and inflammatory processes in its pathogenesis. However, the specific regulatory mechanisms of autophagy and inflammation in endometriosis remai…

Abstract Background The current study investigated the correlation between the uterine corpus flexion angle (UCFA) and the severity of endometriosis, evaluated its clinical utility as a novel objective sonographic parameter, and provided …

Ovarian endometriosis (OEM) is characterised by ectopic endometrial tissue growth within the ovary. In these ectopic lesions, the ectopic epithelium plays a crucial role in OEM progression and has been associated with malignant transformati…

ABSTRACT: Endometriosis is a disease where cells similar to those of the uterine lining grow outside of the uterus, embedding into tissues and organs in the abdominal cavity, forming lesions and causing pain and infertility. Previous studie…

Female reproductive disorders present significant challenges worldwide. Transfer RNA-derived small RNAs (tsRNAs), a structurally diverse class of non-coding RNAs mainly comprising tRNA halves (tiRNAs) and tRNA-derived fragments (tRFs), have…

BACKGROUND: Tumor necrosis factor (TNF) plays a prominent role in endometriosis research, but the evolution and current status of this field have not been systematically mapped. METHODS: This bibliometric study systematically analyzed publ…

Several diseases affect the female reproductive system, and both disease factors and treatments impact its integrity and function. Consequently, understanding the mechanisms of disease occurrence and exploring treatment methods are key rese…

BACKGROUND: Pelvic floor surface electromyography (sEMG) is widely used to evaluate and treat pelvic floor dysfunctions (PFDs). Based on sEMG, the Glazer protocol was developed over 20 years ago with a limited sample size, making it challen…

OBJECTIVES: To investigate the clinical characteristics of deep infiltrating endometriosis (DIE), summarize the experiences in its diagnosis and management, and identify potential peripheral blood indicators associated with the severity of …

BACKGROUND: The abdominal wall is one of the rare sites of endometriosis, and its clinical incidence is increasing year by year with the increasing cesarean section rate nowadays. METHODS: A retrospective analysis was made on patients with…