Fig. 3From: Erratum to: Insulin improves memory and reduces chronic neuroinflammation in the hippocampus of young but not aged brainsWestern blot analyses. The infusion of LPS into the fourth ventricle increased the protein level (a, b) of PKCζ, black square, P < 0.05 versus aCSF. Insulin treatment reduced, black diamond, P < 0.001, PKCζ levels as compared to LPS. (c, d) No significant changes were observed for p-AKT Threonine 308 or Serine 473Back to article page