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Fig. 3 | Acta Neuropathologica Communications

Fig. 3

From: Lack of chronic neuroinflammation in the absence of focal hemorrhage in a rat model of low-energy blast-induced TBI

Fig. 3

Lack of activated proinflammatory Iba1+ MHCII+ microglia in the hippocampus of blast-exposed animals (6 weeks post-blast exposure). Iba1, green; MHCII, red; DAPI, blue. Similar negligible presence of MHCII+ microglia (<1% of Iba1+ cells) was observed in the hippocampus of blast exposed (a-c) and control animals (d-f). Merged images correspond to Panels c and f, respectively. Scale bar, 100 μm. Panels g-i show MHCII+ cells residing in the meninges surrounding the motor cortex of a blast-exposed animal (positive control). Merged image is shown in Panel i. Scale bar, 20 μm

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