Fig. 7From: Long noncoding RNA CRART16 confers 5-FU resistance in colorectal cancer cells by sponging miR-193b-5pCRART16 activates the MAPK signaling pathway. a Cleaved and total PARP, caspase-3, caspase-7 levels were measured by western blotting. Tubulin was used as an internal reference. b ERK and p-ERK levels were measured by western blotting. GAPDH was used as an internal reference. c Schematic diagram of the mechanism of CRART16 in 5-FU resistanceBack to article page