Fig. 4

a TNF-α levels in the human brain did not show region-specific differences by post hoc testing. However, on a case-by-case analysis (a), the entorhinal cortex TNF-α levels were lower than in the hippocampus or temporal cortex for 59 % of all individuals. b TNF-β brain levels were higher in the entorhinal cortex, and higher than in the hippocampus or temporal cortex for 80 % of all individual cases. c VEGF levels were greater in the hippocampus than in the entorhinal or temporal cortex. For graphics details, see Fig. 1