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. 2019 Mar 19;13:217. doi: 10.3389/fnins.2019.00217

FIGURE 2.

FIGURE 2

Increased expression of Olig2-positive cells in DAI. (A) Immunohistochemical results show that DAI induced the increased number of Olig2-positive cells in the CC and brain stem; (B) western blot analysis indicates that Olig2 expression was significantly increased throughout the first week after injury in the brain stem. The CC region exhibits significant Olig2 proliferation at 2, 3, or 5 days after injury. N.S. indicates no significant changes between DAI group and control group.