PLOD1 and polycystic ovary syndrome: 17 OHP=17 alpha-hydroxyprogesterone, ATP=adenosine triphosphate, CRP=C-reactive protein, DHEAS=dehydroepiandrosterone sulfate, HOMA-IR=homeostatic assessment model of insulin,  resistance, LH=luteinizing hormone, PCOS=polycystic ovarian syndrome, tT=total testosterone.