Fig. 4From: Chlorogenic acid against palmitic acid in endoplasmic reticulum stress-mediated apoptosis resulting in protective effect of primary rat hepatocytesChlorogenic acid (CGA) protects primary rat hepatocytes against ER stress induced by thapsigargin. a Western blot image and densitometric analysis of (b) CHOP and (c) GRP78 expression in cells treated with thapsigargin (Thap; 5 μmol/l) in presence of increasing concentrations of chlorogenic acid (CGA) for 16 h. Data represent mean ± S.E.M., n = 5, *P<0.05 vs. LG, low glucose control (0 μmol/l thapsigargin), **P<0.05 vs. thapsigargin-only cellsBack to article page