Follicular fluid cytokine composition and oocyte quality of polycystic ovary syndrome patients with metabolic syndrome undergoing in vitro fertilization

In conclusion, there was an elevated lipolysis condition within the FF of PCOS MS patients and the TNF-α and G-CSF levels in FF were associated with top-quality embryo percentage. TNF-α and G-CSF may be the key cytokines involved in the mechanism of decreased embryo development potential in PCOS MS patients.