Dongxiu Li

No ORCID on file · 1 paper in corpus

observational 2025

The impact of different ovarian stimulation protocols on the expression levels of GDF-9 and BMP-15 in cumulus cells of follicles

Frontiers in endocrinology ·doi:10.3389/fendo.2025.1572388

OBJECTIVE: To analyze the expression levels of the oocyte-secreted factors growth differentiation factor-9 (GDF-9) and bone morphogenetic protein-15 (BMP-15) in cumulus cells (CCs) under different controlled ovarian stimulation (COS) protoc…