Bin Zhang

This study aimed to improve the diagnosis and treatment of intramural pregnancy (IMP). A retrospective analysis was conducted of 8 cases of IMP admitted between November 2016 and June 2024. Data on patients' clinical characteristics, diagno…

Endometriosis is a complex gynecological disorder with prominent cellular heterogeneity, and its key pathogenic cell subsets and core molecular mechanisms remain elusive, which restricts the development of effective therapeutic strategies. …

Existing evidence shows the importance of circulating cytokines in studying female reproductive system dysfunction. Endometriosis (EM) is thought to be associated with multiple immune cytokines, but its causality has not been proven. Utilis…

OBJECTIVE: To examine the potential association between blastocyst hatching status and pregnancy outcomes following single blastocyst transfer. METHODS: This is a retrospective cohort. We screened all frozen-thawed single blastocyst transf…

BACKGROUND: Endometritis is a uterine infection caused by bacterial pathogens and has detrimental effects on productive and reproductive performance in dairy cows. A large number of studies have demonstrated the association of gut microbiot…

BACKGROUND: Pancreatitis poses a significant global health burden, disproportionately affecting children and adolescents. This study uses the global burden of disease (GBD) 2021 dataset to evaluate pancreatitis epidemiology in this demograp…

BACKGROUND: Endometriosis (EMs) is a chronic gynecological disorder associated with ectopic endometrial tissue, inflammation, oxidative stress, and mitochondrial dysfunction. A promising strategy for treating EMs is to target ferroptosis, a…

PURPOSE: Hydrosalpinx reduces the pregnancy outcomes of in vitro fertilization and embryo transfer (IVF-ET). Tubal occlusion has been shown to improve IVF-ET success; however, the optimal timing of oocyte retrieval and the molecular changes…

BACKGROUND: While endometriosis (EM) has been previously associated with multiple immune factors, the causal relationship underlying these associations remains unclear. OBJECTIVE: In this study, Two-sample Mendelian randomization (MR) meth…

BACKGROUND: Aberrant N6-methyladenosine (m6A) modification is linked to cancer development and progression. However, the role of YTH N6-methyladenosine RNA binding protein F2 (YTHDF2), an m6A 'reader protein', in nasopharyngeal carcinoma (N…

BACKGROUND: Robert's uterus combined with transverse uterine septum is a rare uterine malformation. Only one case has been reported to date, and it is challenging to diagnose and treat. CASE PRESENTATION: Here we report the case of a 19-ye…

Endometriosis is a common gynecological disease among women of reproductive age. It is a chronic estrogen and progestin related inflammatory disease. At present, the main treatments for endometriosis are drug therapy and surgery. In drug th…

BACKGROUND: The blastocyst-stage embryo has been considered more advantageous for increasing the cumulative live birth rate (CLBR) at fresh embryo transfer (ET) compared to the cleavage-stage embryo. However, it remains uncertain whether th…

PURPOSE: This study aimed to combine plasma netrin-1 and clinical parameters to construct a diagnostic model for bladder pain syndrome/interstitial cystitis (BPS/IC). METHODS: We analyzed the independent diagnostic value of netrin-1 and th…

Endometriosis is a common benign disease in gynecology and has malignant biological behaviors, such as hyperplasia, invasion, metastasis, and recurrence. However, the pathogenesis of endometriosis remains unclear. The present study aimed to…

BACKGROUND: Recurrent implantation failure (RIF) is a major limitation of assisted reproductive technology, which is associated with impaired endometrial receptivity. Although N6-methyladenosine (m6A) has been demonstrated to be involved in…

OBJECTIVE: The primary objective of the study was to assess traditional Chinese formula DKP supplementation in terms of efficacy and safety on reproductive outcomes of expected poor ovarian responder (POR, POSEIDON Group 4) undergoing in vi…

BACKGROUND: Existing drugs are far from enough for investigators and patients to administrate the therapy of rheumatoid arthritis. Drug repositioning has drawn broad attention by reusing marketed drugs and clinical candidates for new uses. …

Diabetic cardiomyopathy (DCM) leads to heart failure and death in diabetic patients, no effective treatment is available. Notoginsenoside R1 (NGR1) is a novel saponin that is derived from Panax notoginseng and our previous studies have show…

The progesterone receptor (PR) is a ligand-activated steroid receptor in the nuclear receptor (NR) superfamily of transcription factor. Besides gynecological and obstetrical indications, the involvement/mechanism of PR in many other disease…

OBJECTIVE: To exam semen parameters in predicting intrauterine insemination (IUI) outcomes in couples with male factor. STUDY DESIGN: This retrospective study was performed at department of infertility and sexual medicine from September 20…