Figure 6. ARHI expression is required for DAC and SAHA-induced autophagy in Hey ovarian cancer cells.

Hey cells were transfected with control siRNA (siControl) or ARHI siRNA (siARHI) and treated with DAC, SAHA, or a combination at their respective IC50 concentrations. Autophagic cells were determined by acridine orange staining. The figure shows results from one representative experiment.