ATF4 and cervical cancer: In subsequent validation, we found that ATF4 and MXD3 in MYC target pathway and SIN1, MLST8, and ATG1 in mTOR signaling pathway were significantly regulated by PAMR1, and PAMR1 could promote ULK1 expression, indicating that PAMR1 might inhibit the invasion/migration of cervical cancer by suppressing these two important signaling pathways.