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Figure 4 | Journal of Neuroinflammation

Figure 4

From: Involvement of neuronal IL-1β in acquired brain lesions in a rat model of neonatal encephalopathy

Figure 4

Infiltration of polymorphonuclear neutrophils (PMN) in the right fronto-parietal neocortex exposed to lipopolysaccharide (LPS) plus hypoxia-ischemia (HI) at 48 hours. (A) Mean ± standard error of the mean percentage of PMN infiltration after LPS + HI-exposure versus control (Ctl) at 48 h. (B) Immunohistochemical staining of PMN (arrows) in the fronto-parietal neocortex of LPS + HI-exposed rats versus Ctl, at 48 h (5 to 6 pups per condition). Scale bar = 50 μm. Unpaired t-test with Welch correction; *** P ≤ 0.001. h hour, F-P Fronto-parietal.

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