Can Wang

Proper oocyte maturation is critical for female fertility, yet whether cuproptosis, a recently identified copper-dependent cell death pathway, affects meiotic maturation remains unknown. Here, we show that Cu(II)-elesclomol (ELC-Cu(II)) tre…

STUDY QUESTION: What are the unrecognized risk factors for recurrent implantation failure (RIF) as defined in the ESHRE recommendation? SUMMARY ANSWER: Anti-Müllerian hormone (AMH) is the strongest predictor for RIF, followed by chronic en…

PURPOSE: It is well known that androgen excess impairs oocyte quality, endometrial receptivity and even embryo invasion to some extent. Free androgen index (FAI) is strongly recommended to evaluate active androgen. Previous studies have sho…

The present study investigated the expression of endometrial receptivity-related molecules in patients with polycystic ovary syndrome (PCOS) and different androgen status, insulin resistance (IR) levels, and body mass indexes (BMI) to ident…