In addition, PCOS-specific editing events in subcutaneous adipose tissue were enriched in IL-12 biosynthetic process and stem cell population maintenance, and TRAF6, NFKB1, DLL1, NOTCH1, NOTCH2, TUT4, HOOK3, and FOXO1 were identified as important differential edited genes. Here, NFKB1 is linked to polycystic ovary syndrome.