Fig. 5From: Pre-inhalation of hydrogen-rich gases protect against caerulein-induced mouse acute pancreatitis while enhance the pancreatic Hsp60 protein expressionEffects of H2 pre-inhalation on expression of pancreatic Hsp60 protein by immunohistochemisty (× 400). a Representative images of Hsp60 protein expression detected by immunohistochemistry in pancreatic tissues; b Results of semi-quantitative analysis of the positive signals. Results are presented as means ± SEM (n = 3). *p < 0.05 compared with the NS group at the same time point; #p < 0.05 compared with the AP group at the same time pointBack to article page