Figure 4From: TGFβ signaling in the brain increases with aging and signals to astrocytes and innate immune cells in the weeks after strokeTGFβ signaling in neurons, oligodendrocytes and endothelial cells is unchanged by stroke. A.) Co-localization of pSmad2 (marker of TGFβ signaling) with Millimark Pan-Neuronal antibody cocktail (marker of neurons) See additional file 1 for a 3D projection. B.) Co-localization of pSmad2 with CAII (oligodendrocyte marker) See additional file 2 for a 3D projection. C.) Co-localization of pSmad2 with β-dystroglycan (endothelial cell marker) See additional file 3 for a 3D projection. Images (40×) are from young females at day 3 post stroke but are representative of all time points for both young and old, male and female mice.Back to article page