RHPN1 and cancer: The modification of m6A could improve the stability of RHPN1⁃AS1 methylated transcripts by reducing RNA degradation, leading to RHPN1⁃AS1 upregulation in epithelial ovarian cancer; RHPN1⁃AS1 increases LETM1 expression and activates the FAK/PI3K/Akt signaling pathway through spongy miR-596, leading to cancer cell proliferation and metastasis [139].