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. 2019 Dec 24;12:11437–11451. doi: 10.2147/OTT.S223242

Figure 3.

Figure 3

BBM and Gefi synergistically induced PC cell cycle arrest. (A) BBM and Gefi synergistically induce PC cell cycle arrest. Treatment with BBM (5 μM), Gefi (20 μM) alone or in combination with BBM (5 μM) and Gefi (20 μM) for 48 hrs, analysis of cell cycle distribution by cytometry (Becton Dickinson Fascalibor, BD Biosciences, Franklin Lakes, NJ). A typical histogram of cell cycle distribution is given. Data are expressed as the mean ± S.D. of three independent experiments conducted in triplicate. (B) Western blot analysis of cell cycle-related protein Cyclin D1, Cdk4, and Cdk6. Actin was shown as the control of equal loading. (C) The relative expression of cell cycle-related proteins (Cyclin D1/Actin, Cdk4/Actin, and Cdk6/Actin) was quantified by ImageJ software and analyzed by Graphpad prism 7. **P < 0.01 compared to negative control.