Figure 6From: Plasticity in expression of the glutamate transporters GLT-1 and GLAST in spinal dorsal horn glial cells following partial sciatic nerve ligation Microglia were activated after PSNL. A-D: OX-42-positve cells were increased in spinal dorsal horn 1 day (B), 7 days (C) and 14 days (D) after PSNL compared to the control group (A). Scale bar: (A-D) = 50 μm.Back to article page