 on cell viability in HepG0SF0 and Huh0SF0 cells treated with increasing concentrations of sorafenib. Cells were treated with sorafenib at the indicated concentrations for 00 h. Cell viability was determined by the MTT assay and is expressed as the percentage of the control (DMSO treatment). Experiments were run in triplicate and carried out three times on separate occasions. (B) Effect of the AMPK activator A‐000000 and capsaicin on cell viability in HepG0SF0 and Huh0SF0 cells treated with increasing concentrations of sorafenib. Cells were treated as described above. Experiments were run in 