Uterine fluid EV miR-223-3p as endometrial receptivity biomarker and regulator in implantation
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Endometrial receptivity (ER) is a pivotal determinant of successful embryo implantation, yet its regulation by uterine fluid (UF) extracellular vesicles (EVs) remains poorly understood. This study aimed to identify key UF EV miRNAs during the endometrial recep... ...