Fig. 1From: Aspirin increases chemosensitivity of colorectal cancer cells and inhibits the expression of toll-like receptor 4Aspirin enhanced the chemosensitivity of CT26 and HCT116 colorectal cancer cells. A–D CCK-8 assay was employed the detect the cell viability. CT26 and HCT116 cells were firstly exposed to aspirin (10 mmol/L) for 24 h and then the colorectal cancer cells were treated with 5-Fu or cisplatin for 24 and 48 h. At the end of the experiment, the cell viability in each groups were examined by CCK-8 assay. (*P < 0.05; **P < 0.01)Back to article page