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. Author manuscript; available in PMC: 2009 Jan 17.
Published in final edited form as: J Ethnopharmacol. 2007 Oct 5;115(2):238–248. doi: 10.1016/j.jep.2007.09.028

Fig. 4.

Fig. 4

Expression of CGRP and TRPV1 in trigeminal ganglion neurons providing innervation of the TMJ capsule. (A) Cellular localization of True Blue in neuronal cells within the mandibular or V3 region of the trigeminal ganglion 5 days after injection of the dye into the TMJ capsule. The entire trigeminal ganglion is shown. Colocalization of CGRP (C) and TRPV1 (D) in neurons providing innervation to the TMJ capsule. The same section of trigeminal ganglion was stained with the nuclear dye DAPI to identify nuclei of both neuronal and glial cells (B).