The knockdown of Kdm6b inhibits Snai1 expression.
A, NMuMG/Scrsh and NMuMG/Kdm6bsh cells were treated with TGF-β, and Snai1 mRNA was quantified by real-time RT-PCR. **, p < 0.01. B, Snai2 mRNA was quantified by real-time RT-PCR. C, Sip1 mRNA was quantified by real-time RT-PCR. D, Twist1 mRNA was quantified by real-time RT-PCR. **, p < 0.01. E, hMLE/Scrsh, hMLE/KDM6Bsh1, and hMLE/KDM6Bsh2 cells were treated with TGF-β, and SNAI1 mRNA was measured by real-time RT-PCR. **, p < 0.01. Error bars, S.D.