TNF and polycystic ovary syndrome: Therefore, we analyzed the correlation between miR-124-3p and ANGPTL2 expressions in serum and TNF-α and IL-6 levels in serum of obese and nonobese PCOS patients and unraveled that miR-124-3p was negatively correlated with TNF-α and IL-6, while ANGPTL2 was positively correlated with TNF-α and IL-6.