ATG7 and non-small cell lung carcinoma: Hsa_circ_0085131 and hsa_circ_0092276 serve as competitive endogenous RNAs (ceRNAs) to elevate autophagy-associated factor ATG7 expression, thus enhancing CDDP resistance in NSCLC and doxorubicin (DOX) resistance in breast cancer (46, 47).