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Figure 7 | Molecular Pain

Figure 7

From: Calcitonin gene-related peptide promotes cellular changes in trigeminal neurons and glia implicated in peripheral and central sensitization

Figure 7

CGRP induces a prolonged increase in expression of GFAP in astrocytes. Spinal cord sections were obtained from control animals (CON), animals 2 hours post CGRP injections, or animals 24 hours post CGRP injection. (A) Images of spinal cord tissues stained for GFAP are shown in the top panels. Magnification bar = 50 μm. The same sections costained for GFAP and DAPI are displayed in the bottom panels. (B) The average fold change ± SEM of GFAP staining intensity from control values is reported (n = 3). # P < 0.01 when compared to control values.

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