Figure 7
Confocal micrographs of double-labeling for CCR2 and ICAM-1 in the hippocampus. In control rats (A-C) some CCR2+ cells (arrow) were identified in the perivascular region (labeled in red). In SE animals (D-F), similar CCR2+ cells in the perivascular region (arrows) seem to be more frequent than in control animals. In addition, co-localization of CCR2 and ICAM-1was occasionally observed in SE animals (arrowheads, G-I). Scale bar: 20 Ī¼m.