CYP11A1 and polycystic ovary syndrome: The expression of GC-related genes, including Ar, Cyp11α1, and Cyp19α1, was markedly increased in the ovarian tissue of PCOS-like rat and was decreased after curcumin and exercise treatment, as confirmed using western blotting and RT-qPCR (Figures 4(a)–4(c)).