Figure 5From: Selective activation of microglia in spinal cord but not higher cortical regions following nerve injury in adult mouseMicroglia in amygdala, hippocampus, thalamus, PAG and RVM of control mice. Left column, sham-operated; right column, CPN ligated. The structures are indicated by arrow or enclosed by dashed lines. 1, Central amygdaloid nucleus; 2, medial amygdaloid nucleus; 3, Posteromedial amydaloid nucleus; 4, Lateral amygdaloid nucleus, basolateral and basomedial amygdaloid nuclei. Bar = 800 μm.Back to article page