Fig. 8

Effects of COX-2 gene silencing on the proliferation of HET-1A and BAR-T cells after acid and bile salts treatment. A After acid and bile salts treatment and COX-2 gene silencing, cell proliferation was detected by MTS in HET-1A cells. B After acid and bile salts treatment and COX-2 gene silencing, cell proliferation was detected by MTS in BAR-T cells. The data are shown as the mean ± SD. *p < 0.05, ****p < 0.001