The result of the RT-qPCR and the western blotting under stretch force. (A) The detection of the RT-qPCR about the expression of the Piezo1 and the apoptosis gene such as Bcl-2, Bax, BAD, caspase-3, and caspase-9 under stretch force. (B) The detection of the western-Blot about the expression of the Piezo1 under stretch force. (C) The relative abundance of the western blotting. The results are presented as the means ±SD, n=3; ns means p>0.05 versus the control group; * p<0.05 versus the control group; ** p<0.01 versus the control group; one-way ANOVA.