Figure 4.

CG-745 increased the killing activity of hPBMCs against Huh7: (A) Huh7 cells were co-cultured for 24 hours with or without hPBMCs in the presence or absence of CG (CG-745) (5 μM). Images were obtained by fluorescence microscopy and the remaining number of cells were counted by Image J software; (B) Schematic diagram of the killing activity assay; (C) hPBMCs with/without CG (5 μM) were pre-incubated for 24 hours, and co-cultured with Huh7 cells for another 24 hours, then analyzed the number of remaining Huh7 cells. The images were obtained by fluorescence microscopy (Leica) and analyzed by Image J software. * p < 0.05