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Fig. 3 | Acta Neuropathologica Communications

Fig. 3

From: Interface astrogliosis in contact sport head impacts and military blast exposure

Fig. 3

Between Group Comparisons of GFAP at the Gyral Crest. At the crest of the gyrus, GFAP was significantly decreased at the subpial surface in the RHI (A) Blast-RHI CTE (D), and RHI-CTE (A, D). No differences were detected in the underlying grey matter (B, E). At the grey-white matter interface, all neurotrauma groups had significantly higher mean fluorescent GFAP intensity compared to controls (F). No significant differences were detected in percent positivity at the GWMI (C). Error bars represent standard error of the mean. *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001

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