MAP1A and acute myeloid leukemia: <h4>Objective</h4>To explore the role of circular RNA derived from RERE (circ-RERE) in regulating Programmed Death-Ligand-1 (PD-L1) expression and microRNA-128-3p (miR-128-3p)/Zinc finger e-box Binding homeobox-1 (ZEB1) axis in Acute Myeloid Leukemia (AML).<h4>Methods</h4>AML cell viability, proliferation, apoptosis, the ratio of microtubule-associated protein 1A/1B-Light Chain 3-phosphatidylethanolamine conjugate (LC3-II) to free LC3 (LC3-I) (LC3-II/LC3-I), and PD-L1 expression, as well as CD8<sup>+</sup>T-cell cytotoxicity, were correspondingly analyzed.