Fig. 1From: Pharmacological antagonism of interleukin-8 receptor CXCR2 inhibits inflammatory reactivity and is neuroprotective in an animal model of Alzheimer’s diseaseStaining patterns of CXCR2 in AD and ND cortical and hippocampal brain sections. a Representative CXCR2 immunoreactivity (ir) in cortical regions of ND and AD brain; scale bar represents 40 μm. b Quantification of CXCR2 area density in ND and AD sections (N = 6 cases for each); asterisk denotes p < 0.05. c Double staining of CXCR2 (green), HLA-DR-(+)ve microglia (red) and merged CXCR2/HLA-DR in cortical AD brain. d Double staining for the same markers in hippocampal brain sections; scale bar for c (and d, is same as c) is 100 μmBack to article page