The effects of miR-4792 on invasion and related molecules in AML cells. HL-60 and Kg1a cells were transfected with miR-4792 mimic or miR-NC for 48 h. (A) The invasion was assessed by Transwell assay. (B, C) Both mRNA and protein expressions of matrix metalloproteinase-2 (MMP-2), MMP-9, and tissue inhibitor of metalloproteinases 1 (TIMP-1) were determined by qRT-PCR and Western blot, respectively. All data are presented as mean ± SEM, n = 6. #p < 0.05, ##p < 0.01, ###p < 0.001 versus miR-NC.