In contrast, genes involved in lipid storage and lipid droplet formation are downregulated in PCOS vs. control cells derived from GF AT (FADS2, CPB1, FABP4, CD36, DGAT2, SCD, LEP, LPL, ADIPOR2, ABCA1, ELOVL3, and ACTG2). This evidence concerns the gene DGAT2 and polycystic ovary syndrome.