GRB2 and non-small cell lung carcinoma: Circ-0002483 is downregulated in NSCLC cells, enhances the sensitivity of NSCLC cells by sponging miR-182-5p, and regulates its target gene growth factor receptor-bound protein2 (Grb2), forkhead box protein O1 (Foxo1), and forkhead box protein O3 (Foxo3) (57).