Fig. 1.
The effect of Rb1 on H9C2 cells viability and MCF-7 cell growth inhibition after DOX treatment. (A) H9C2 cells were treated with Rb1 in the presence or absence of DOX for 24 h (n=3). (B) The effect of Rb1 on growth inhibition of MCF-7 cells treated with DOX for 12 h (n=3). ###p<0.001 compared with control group; *p<0.05, **p<0.01 compared with DOX group.