Fan L

PurposeEstradiol valerate (Progynova®) is used as hormone therapy to supplement estrogen deficiency. This study aimed to assess the bioequivalence of an estradiol valerate tablet and its generic form, under fasting and fed conditions.Method…

BACKGROUND: To explore the incidence of chronic endometritis (CE) in patients with infertility and different forms of adenomyosis and analyze potential high-risk factors for infection. METHODS: This retrospective cohort study included 154 …

BackgroundRare ginsenosides (Rg3, Rh2, C-K, etc.) refer to a group of dammarane triterpenoids that exist in low natural abundance, mostly produced by deglycosylation or side chain modification via physicochemical processing or metabolic tra…

Recurrent implantation failure (RIF) presents a significant clinical challenge due to the lack of established diagnostic and therapeutic guidelines. Emerging evidence underscores the crucial role of competitive endogenous RNA (ceRNA) regula…

ObjectiveTo compare cumulative live birth rate (LBR) between progestin-primed ovarian stimulation (PPOS) and GnRH antagonist protocols of preimplantation genetic testing (PGT) cycles in different populations.MethodsThis was a retrospective …

OBJECTIVE: This study assessed the improvement of symptoms and pregnancy outcomes in infertile patients with various types of adenomyosis who were treated with high-intensity focused ultrasound (HIFU). MATERIALS AND METHODS: Between Octobe…

IntroductionIn frozen-thawed embryo transfer (FET) cycles, hormone replacement treatment (HRT) was associated with a higher risk of hypertensive disorders of pregnancy (HDP) compared with natural cycles (NC). Multiple pregnancy was a risk f…

OBJECTIVE: To investigate the mechanism of Neferine in treating endometriosis fibrosis by TGF-β/ERK signaling pathway through a combination of network pharmacological analysis of Lotus embryos, in vivo animal experiments, and in vitro cell …

It has been demonstrated that scar tissue and fibrosis may increase the likelihood of developing malignancies. Specifically, scar tissue has been linked to the occurrence and progression of lung cancer (LC), though the precise mechanisms ne…

BACKGROUND: Endometriosis, a common gynaecological disease in women, affects 10% of women of childbearing age. Among infertile women, this proportion is as high as 30-50%. Despite the high prevalence of endometriosis, the pathogenesis of en…

BackgroundConsiderable attention has been paid to reproductive toxicity of fine particulate matter (PM2.5). However, the relationship between prenatal PM2.5 exposure and anogenital distance (AGD) has not been well studied. We aim to investi…

BackgroundHydrosalpinx may decrease implantation and pregnancy rates after embryo transfer. Laparoscopic tubal ligation after embryo freeze and before frozen-thawed embryo transfer (FET) is effective at improving reproductive outcomes for h…

OBJECTIVE: To investigate the effect of β-sitosterol on endometrial cells to understand the underlying mechanism. MATERIALS AND METHODS: This is a laboratory-based experimental study conducted on animals and cells. Histological assays were…

Background: The availability and use of frozen-thawed embryos after controlled ovarian hyperstimulation for assisted reproduction have increased with improvements in vitrification techniques and the rise of gonadotropin-releasing hormone (G…

BackgroundSeveral surveys have reported that patients treated with gonadotropin-releasing hormone antagonist (GnRH-ant) protocol showed a significantly lower rate of implantation and clinical pregnancy compared to GnRH agonist (GnRH-a) prot…

PurposeTo study the relationship between blastomere number and pregnancy outcomes of day 3 embryo transfers.MethodsThis retrospective cohort study included 2237 fresh single day 3 embryo transfer cycles from October 2013 to November 2020. P…

INTRODUCTION: Ovarian endometriosis is a frequently occurring gynecological disease with large socioeconomic impact. Accumulating evidence has suggested that aberrant miRNA-mRNA interactions are involved in the pathogenesis and progression …

BACKGROUND: Hypoxia is an important microenvironmental factor that induces Endometriosis (EMs), but its mechanism remains unclear. Our study aims to investigate the mechanisms of miR-150-5p on hypoxia-induced EMs. METHODS: Ovarian endometr…

OBJECTIVE: To explore the mechanism of Thunberg Fritillaria in treating endometriosis (EMs) based on network pharmacology and the effect of Peiminine on the MEK/ERK pathway. METHODS: We applied Chinese medicine system pharmacology analysis…

Morroniside is the main ingredient of Cornus officinalis and has a variety of biological activities including antioxidative effects. Ovarian granulosa cells (GCs) are responsible for regulating the development and atresia of follicles, whic…

CONTEXT: N -acetyl-cysteine (NAC) is a potent antioxidant that can be used for many gynecological diseases such as polycystic ovary syndrome and endometriosis. Controlled ovarian hyperstimulation (COH) is a critical step in infertility trea…

BACKGROUND: NeiyiKangfu tablets (NYKF) are widely used clinically for the treatment of endometriosis (EMS), whose mechanism of action has been extensively studied. Researchers have found that NYKF may control the development of ectopic lesi…

ObjectiveTo characterize the serum metabolomic profile and its role in the prediction of poor ovarian response (POR).PatientsTwenty-five women with normal ovarian reserve (24-33 years, antral follicle count [AFC] ≥5, anti-Müllerian hormone …

Endometriosis (Ems) is a common gynecological disease with the characteristics of infertility, pelvic pain, and sexual intercourse difficulty. Our present study aimed to investigate the effect of miR-199a-5p on cell mobility and epithelial-…

Circular RNAs (circRNAs) have been reported to be involved in many diseases. But there is no report on circRNAs in non-obstructive azoospermia (NOA). The purpose of this paper is to explore the circular RNA expression profile and potential …