Figure 6From: Long non-coding RNA MEG3 inhibits NSCLC cells proliferation and induces apoptosis by affecting p53 expression MEG3 increased p53 activation. Western blot analysis of p53, MDM2 and p21 after pCDNA-MEG3 or empty vector transfection. Results shown are from 3 independent experiments. GAPDH protein was used as an internal control. * P < 0.05; ** P < 0.01.Back to article page