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. Author manuscript; available in PMC: 2018 May 7.
Published in final edited form as: ACS Biomater Sci Eng. 2017 Feb 13;3(3):420–430. doi: 10.1021/acsbiomaterials.6b00805

Figure 2.

Figure 2

Nissl staining to demonstrate the extent of neuronal presence in coronal brain sections obtained 4 weeks post-TBI from (A) TBI only control; (B) NSC only; (C) CS-GAG only; and (D) CS-GAG-NSC treatments. (E) Brain sections from CS-GAG only and CS-GAG-NSC treatments demonstrate significantly enhanced neuronal presence when compared to TBI control and NSC only treatments. Statistical significance is represented by ‘*’, which indicates p < 0.05. The lack of statistical significance between groups is denoted by ‘n.s’. Scale = 1 mm.