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. 2022 May 19;12:875146. doi: 10.3389/fonc.2022.875146

Figure 2.

Figure 2

Downregulation of KRT8 inhibited cell proliferation and induced cell apoptosis in HCC827 and H1975 cells. (A) Evaluation of KRT8 knockdown efficiency by Western blot in HCC827 and H1975 cells after transfection with KRT8 shRNA. (B) Downregulation of KRT8 inhibits cell proliferation of HCC827 and H1975 cells measured by CCK-8 assay. (C) Downregulation of KRT8 induces cell apoptosis of HCC827 and H1975 cells. Annexin V as an assay of apoptosis. (D) Downregulation of KRT8 inhibits cell proliferation of HCC827 and H1975 cells measured by colony formation assay (Student’s t-test, **P < 0.01 and ***P < 0.001).