Fig. 2From: The RNA demethylase ALKBH5 promotes the progression and angiogenesis of lung cancer by regulating the stability of the LncRNA PVT1Knockdown of ALKBH5 inhibits the proliferation and migration of lung cancer cells in vitro. A The knockdown efficiency in A549 and H1975 cells after transfection with ALKBH5 siRNAs or NC as shown by qRT‒PCR. B The protein expression level of ALKBH5 was detected in A549 and H1975 cells by western blot after transfection with ALKBH5 siRNAs or NC. C, D CCK-8 assays were performed to evaluate the proliferation of A549 and H1975 cells after knocking down ALKBH5. E, F Transwell assays were performed to evaluate migration in A549 and H1975 cells after knocking down ALKBH5. *: P < 0.05, **: P < 0.01, ***: P < 0.001Back to article page