Inhibiting HMGB1 with Glycyrrhizic Acid Protects Brain Injury after DAI via Its Anti-Inflammatory Effect

Figure 1

PTAH staining to evaluate DAI animal model. The neuronal axon was intact in normal brain tissue. At 24 h after DAI, neuronal axon showed irregular cells arrangement. The axons showed clear waving and enlargement with the appearance of axonal bulbs.