Figure 1: Time course of intrinsic MAP4K4 expression after SAH (Experiment I). (A) Representative western blot bands of MAP4K4 expression after SAH. (B) Quantitative analysis of MAP4K4 from the ipsilateral hemisphere; the relative density of each protein was normalized to the sham group. Data are expressed as the mean ± SD (n = 6; one-way analysis of variance and Tukey's post hoc test). *P < 0.05, vs. sham group. (C) Representative immunohistochemistry of MAP4K4 (red) and lectin (green) in the sham and SAH group at 24 hours after SAH (n = 3). Scale bar: 20 μm. DAPI: 4′,6-Diamidino-2-phenylindole; MAP4K4: sterile-20-like mitogen-activated protein kinase kinase kinase kinase 4; SAH: subarachnoid hemorrhage.