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Figure 1: Baicalein and U0126 suppressed SMMC-7721 cell proliferation and induced cell apoptosis by restraining cell cycle. (a) SMMC-7721 cell viability detected by cell counting kit-8. (b) SMMC-7721 cell apoptosis tested by annexin V/propidium iodide double staining. (c) Bax and Bcl-2 protein expression determined by real time polymerase chain reaction. *P < 0.05, compared with control

Figure 1: Baicalein and U0126 suppressed SMMC-7721 cell proliferation and induced cell apoptosis by restraining cell cycle. (a) SMMC-7721 cell viability detected by cell counting kit-8. (b) SMMC-7721 cell apoptosis tested by annexin V/propidium iodide double staining. (c) Bax and Bcl-2 protein expression determined by real time polymerase chain reaction. *<i>P</i> < 0.05, compared with control