Protective Effect of Electroacupuncture on the Barrier Function of Intestinal Injury in Endotoxemia through HO-1/PINK1 Pathway-Mediated Mitochondrial Dynamics Regulation

Figure 6

Microphotographs of histopathologic changes in the small intestine epithelial tissue stained with H&E. Representative images of H&E-stained small intestinal epithelial slices from the control group (mice were injected with normal saline instead of LPS), LPS group (the mouse intestinal injury model of ET), LPS + EA + AP group (the mouse intestinal injury model of ET treated by EA on AP), LPS + EA + AP + ZnPP group (the LPS +EA + AP group was injected with ZnPP), and LPS + EA + AP + hemin group (the LPS +EA + AP group was injected with hemin). H&E: hematoxylin and eosindye, LPS: lipopolysaccharide, EA: electroacupuncture, AP: acupoint, ET: endotoxemia, and Znpp: zinc protoporphyrin IX.