PKR modulates abnormal brain signaling in experimental obesity - Fig 2

<p><b>(A)</b> Illustration of Iba1 immunostaining in the cortical grey matter in WT and PKR^-/- mice control or treated by HFD. Scale bar = 50μm. <b>(B)</b> Histogram of level of Iba1 protein load in the cortical grey matter of WT and PKR^-/- mice after 16 weeks of HFD. No significant modification of Iba1 expression is observed in both strains. Error bars = SEM. <b>(C)</b> Histogram of level of TNFalpha in the cortex and serum of WT and PKR^-/- mice after 16 weeks of HFD. (n = 5).