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. 2018 Mar 19;9(4):423. doi: 10.1038/s41419-018-0462-8

Fig. 4. PIWIL2 promotes HDAC3 phosphorylation via CK2.

Fig. 4

a, b Hela and HepG2 cells were transfected with PIWIL2, shPIWIL2 or control vectors, respectively, followed by western blotting with antibody against P-HDAC3. c Treatment with CK2 inhibitor TBB abolishes the up-regulation of P-HDAC3 by PIWIL2. Hela cells transfected with PIWIL2 vector or control vector were treated with CK2 inhibitor TBB, PI3K inhibitor LY294002 or GSK3β inhibitor TWS119 for 6 h. d Knockdown of CK2 (shCK2α and shCK2α’) blocks PIWIL2 from upregulating P-HDAC3