Figure 1.

Effect of Lycium barbarum polysaccharide (LBP) on cerulein-induced acute pancreatitis in wild-type (WT) or nuclear factor erythroid-2-related factor 2 (NRF2) gene knockout mice (NRF2−/−). Representative histological sections of the pancreas were stained with hematoxylin and eosin (H&E). Original magnification, ×100. (A) Wild-type (WT) sham mice and mice treated with normal saline (NS). (B) WT sham mice and mice treated LBP. (C) WT mice with acute pancreatitis treated with NS. (D) WT mice with acute pancreatitis treated with LBP. (E) NRF2−/− mice with acute pancreatitis treated with NS. (F) NRF2−/− mice with acute pancreatitis treated with LBP.