A Novel circ_MACF1/miR-942-5p/TGFBR2 Axis Regulates the Functional Behaviors and Drug Sensitivity in Gefitinib-Resistant Non-Small Cell Lung Cancer Cells

Scientists established gefitinib-resistant NSCLC cells. The levels of circ_MACF1, microRNA-942-5p, and transforming growth factor beta receptor 2 were gauged by quantitative real-time PCR or western blot.