In addition, two-way ANOVA testing showed a significant downregulatory effect of PCOS on PPARG1 expression (p = 0.0291; subgroup analysis examining lean PCOS vs. lean controls, and obese PCOS vs. obese controls using Student’s t-test; p = 0.0045 and p = 0.5380, respectively). The gene discussed is PPARG; the disease is polycystic ovary syndrome.