FIGURE 3.

GluA2 expression is altered in the dentate gyrus in Alzheimer's disease. Photomicrographs of representative regions of the CA1(A), CA2 (B), CA3 (C), and dentate gyrus (D) showing GluA2 (red) and GluA2 overlaid with NeuN (green) immunoreactivity for representative Alzheimer's disease and control cases. AD, Alzheimer's disease; CA, cornu ammonis; DG, dentate gyrus; str. ori, straum oriens; str. pyr, stratum pyramidale; str. rad, stratum radiatum; str. mol, stratum moleculare; str. gran, stratum granulosum. Scale bars A–C = 100 µm, D = 50 µm