Fig. 3

NF-κB inhibition in microglia decreases ventriculomegaly and neuronal cell death in PVL model. Representative H&E coronal brain sections of lateral ventricle, ependymal lining, cortex, and hippocampus of the studied groups, sham RA, HI IKKβ^flox/wt CSF-1R Cre− (HI Cre−), and HI IKKβ^flox/wt CSF-1R Cre+ (HI Cre+) at postnatal day 15. Blue arrows point to neuronal cell death. Scale bar 10 μm except for lateral ventricle panel is 40 μm. N = 12 animals/group