MiR-181a inhibits non-small cell lung cancer cell proliferation by targeting CDK1.

Background: MicroRNAs (miRNAs) emerge as important regulators involved in malignant progression in some tumors. MiR-181a has been found to function as a tumor suppressor in some tumors including non-small cell lung cancer (NSCLC). However, the functional role of miR-181a in NSCLC still needed to be investigated.