Fig. 8. p53 and miR-34a/b/c modulate sensitivity towards curcumin and/or 5-FU.
A–D HCT116 cells with the indicated genotypes were exposed to curcumin (15 μM), 5-FU (2 mg/L), or curcumin combined with 5-FU. After 48 hours cell viability was determined by MTT assays. E, F The viability of HCEC-1CT and CCD-18Co cells was determined by MTT assay after the indicated treatments for 48 hours. G. Schematic model of the findings obtained in this study.
