Figure 1From: Exercise-induced hippocampal anti-inflammatory response in aged rats Pro- (IL1β, IL6 and TNFα; green) and anti-inflammatory (IL10; red) immunostaining in the dentate gyrus (marked with DAPI; blue) of aged rats from control (CTL) and exercise (EX) groups. Scale bar = 100 μm. DAPI, 4′,6-diamidino-2-phenylindole.Back to article page