PLK1 and polycystic ovary syndrome: Although KLF3-AS1, WWC2-AS, MAPKAPK5-AS1, and MAP3K14 were not previously verified to be associated with PCOS, they may also be important for PCOS because they could, respectively, interact with PCOS-related PLCG2, TXNIP, miR-382-PLCG2, and PLK1 as described above.