Fig. 7
From: let-7i inhibits proliferation and migration of bladder cancer cells by targeting HMGA1
(a) and (b) Luciferase activity in the HMGA1–3′-UTR-WT group was significantly decreased after transfection with let-7i-5p mimic; (c) HMGA1 mRNA expression in cell lines T24 and 5637 transfected with let-7i mimic and negative control was analyzed by RT-PCR. (d), (e) and (f) HMGA1 protein expression levels in cell lines T24 and 5637 transfected with let-7i-5p mimic and negative control was measured by western blotting. (*P < 0.05, **P < 0.01, ***P < 0.001)