Lei Zhang

BACKGROUND: Adenomyosis diagnosis and classification relies primarily on magnetic resonance imaging or pathological examination. Liquid biopsy has been widely applied in oncology but remains underexplored for adenomyosis. We aimed to identi…

BACKGROUND: Endometriosis (EMs) is a chronic enigmatic gynecological disorder which pathogenesis have not been fully elucidated. Exosomes have been proven to participate in endometriosis. However, the role of exosomes in the pathogenesis of…

BACKGROUND: Spironolactone, eplerenone, and finerenone are three commonly used mineralocorticoid receptor antagonists (MRAs) with cardioprotective and renoprotective effects. However, comparative real-world safety evaluations remain limited…

Previous studies show that orphan nuclear receptor 4A1 (NR4A1) regulates endometriotic cell growth, survival, estrogen receptor β (ERβ), mechanistic target of rapamycin signaling and fibrosis. NR4A2 is also expressed in epithelial and strom…

While infections have been implicated in endometriosis pathogenesis, the role of human papillomavirus (HPV) remains unclear. This study combined a meta-analysis of seven studies with a case-control study ( n = 432 surgically treated patient…

OBJECTIVE: This prospective observational study aims to demonstrate the clinical efficacy of dienogest in treating endometriomas with a maximum diameter of ≥4 cm. METHODS: = 81) with endometriomas (diameter of ≥4 cm) were enrolled and admin…

Cystic adenomyosis is a rare type of adenomyosis. The main clinical manifestation of uterine cystic adenomyoma is severe dysmenorrhoea, and the condition can be diagnosed by relevant clinical examination. The preferred treatment, with a goo…

BACKGROUND: Endometriosis (EMS) is acknowledged as a risk factor for the development of endometrial cancer (EC), although the precise molecular mechanisms that underpin this association have yet to be fully elucidated. The primary objective…

Abstract Background: At present, clinical diagnosis and classification of adenomyosis are mainly dependent on MRI or pathological examination, and little research is carried out on molecular biomarkers for the diagnosis and classification o…

BACKGROUND: Endometriosis (EMT) is a benign and common estrogen-dependent disease. Hormonal therapy improves pain symptoms in most women with EMT. However, in many cases, laparoscopic fertility preservation surgery is considered a common tr…

Nuclear receptor 4A1 (NR4A1) plays an important role in endometriosis progression; levels of NR4A1 in endometriotic lesions are higher than in normal endometrium, and substituted bis-indole analogs (NR4A1) antagonists suppress endometriosis…

The endometrium undergoes dynamic changes throughout the menstrual cycle and pregnancy, which is unique to primates. Endometrium remodeling is essential for the implantation and nutritional support of the conceptus. Despite this, the role o…

Endometriosis (EM) is a chronic neuroinflammatory disorder that is associated with pain and infertility that affects ∼10% of reproductive-age women. The pathophysiology and etiology of EM remain poorly understood, and diagnostic delays are …

Endometriosis is an inflammatory gynecological disorder characterized by endometrial tissue growth located outside of the uterine cavity in addition to chronic pelvic pain and infertility. In this study, we aim to develop a potential therap…

Abstract Background: Endometriosis (EMS) is a chronic gynaecological disease. Exosomal miRNAs appear to be associated with the progression of EMS, which suggest potential circulating biomarkers in EMS. Methods: Differential centrifugation, …

Herlyn-Werner-Wunderlich syndrome (HWHS) is a rare developmental anomaly of Mullerian ducts, characterized by the presence of a uterus didelphys with longitudinal vaginal septum obstructing the hemivagina and the presence of ipsilateral ren…

Microglia and astrocytes play important role in maintaining the homeostasis of central nervous system (CNS). Several CNS impacts have been postulated to be associated with radiofrequency (RF) electromagnetic fields exposure. Given the impor…

OBJECTIVE: To observe the efficacy of ultrasonic conductometric acupoint penetration of Wenhua Zhitong Recipe (WZR) in treating adenomyosis. METHODS: Totally 40 adenomyosis patients with Shen-deficiency blood stasis syndrome were randomly a…

Steroidogenic factor 1 (SF-1), a transcriptional factor essential for estrogen biosynthesis, is undetectable in endometrial stromal cells and aberrantly expressed in endometriotic stromal cells.Objective:We tried to gain further insight int…