Figure 1From: Plasticity in expression of the glutamate transporters GLT-1 and GLAST in spinal dorsal horn glial cells following partial sciatic nerve ligation GFAP-immunoreactivity was increased after PSNL. A-D: GFAP-immunoreactive staining was significantly increased in spinal dorsal horn 1 day (B), 7 days (C) and 14 days (D) after PNSL compared to the control group (A). Scale bar: (A-D) = 20 μm.Back to article page