SERPINF1 and polycystic ovary syndrome: Moreover, our findings demonstrate its anti-angiogenic, anti-inflammatory [19], and anti-oxidative [20,21] traits, and suggest that several pathologies, such as ovarian hyper-stimulation syndrome (OHSS; [17,19]) and polycystic ovary syndrome (PCOS; [22]), are associated with a low endogenic ovarian level of PEDF.