Fig. 3From: Activation of protein kinase A in the amygdala modulates anxiety-like behaviors in social defeat exposed miceSD stress activated PKA and downstream signaling in the BLA. a Schematic representation of the SD and sampling protocol; b-d SD stress induced PKA (b) and CREB (c) activation in the BLA; d shows a linear correlation between pCREB and pPKA upregulation in the BLA; e & f Immunofluorescence staining for Fos shows significant increase in number of Fos-positive cells in the BLA. Arrowheads indicate Fos-positive cells, (Scale bar = 100 μm). *p < 0.05 verse control.Back to article page