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. 2017 Apr 1;34(7):1364–1381. doi: 10.1089/neu.2016.4569

FIG. 6.

FIG. 6.

r-mTBI does not alter myelination at 6 weeks post-injury. (A and B) Immunohistochemistry for myelin oligodendrocyte glycoprotein (MOG) to study myelination status post-imaging. No change of myelination was visible in either corpus callosum or cortex after r-mTBI (B) compared to r-sham (A), which was confirmed by quantification of MOG (E and G). (C and D) Oligodendrocyte progenitors, detected by immunolabeling for NG2 (C and D), also were not changed in either corpus callosum (F) or cortex (H) after r-mTBI compared to r-sham. Dashed lines outline the corpus callosum. n = 6 for MOG; n = 3 for NG2; values are mean ± standard error of the mean; scale bars = 50 μm. NG2, neural antigen 2; r-mTBI, repetitive mild traumatic brain injury; r-sham, repetitive sham.