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. Author manuscript; available in PMC: 2018 Apr 1.
Published in final edited form as: Nutr Res. 2017 Mar 14;40:40–47. doi: 10.1016/j.nutres.2017.03.005

Fig. 1. Nicotinamide protects against palmitate-induced cell death in hepatocytes.

Fig. 1

HepG2 cells (A) and AML-12 cells (B) were treated with palmitate at 0.5 mM at the presence/absence of various doses of nicotinamide for 16 hours. Cell viability was determined by LDH release measurement. All values are denoted as means ± SD from three or more independent batches of cells. Bars with different characters differ significantly (p < 0.05). C. Fluorescence microscopic examination of PI staining. HepG2 cells were treated with palmitate at 0.5 mM at the presence/absence of 1 mM nicotinamide for 8 hours. NAM, nicotinamide.