Alpha-Lipoic Acid Promotes Intestinal Epithelial Injury Repair by Regulating MAPK Signaling Pathways

Figure 1

Restoration of epithelial cells treated with α-lipoic acid (ALA). (a) Representative images of cell wounds in wound healing assay of ALA (0–300 μM) treated NCM460 cells. Wounds were created on the cell surface with the pipette tips, and then NCM460 cells were treated with ALA (0–300 μM). The remaining wound areas were determined at 12 h and 24 h after wound generation. (b) Representative images of cell wounds in wound healing assay of ALA (0–300 μM) treated Caco-2 cells. Wounds were created, and then Caco-2 cells were treated with ALA (0–300 μM). The remaining wound areas were determined at 12 h after wound generation. (c, d) The remaining wound areas in NCM460 and Caco-2 cells treated with ALA (0-300 μM). Data are presented as values of three duplicates. .

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