Fig. 3From: Dural administration of inflammatory soup or Complete Freund’s Adjuvant induces activation and inflammatory response in the rat trigeminal ganglionpERK1/2 and GS double immunohistochemistry on the TG 7 days after CFA. a. All SGCs seem to be immunoreactive. Thin arrow point at pERK1/2 immunoreactivity in SGCs, thick arrow at positive neuronal nucleolei. b. GS immunoreactivity was found in the SGCs. Thin arrow point at GS immunoreactivity. c. and d. Co-localization of pERK1/2 and GS is demonstrated in the merged images. Nuclei DAPI staining is included. Thin arrows point at pERK1/2/GS co-localization and thick arrows at positive neuronal nucleoleiBack to article page