Figure 6
From: Perineural resiniferatoxin selectively inhibits inflammatory hyperalgesia
Dorsal root gangliaTRPV1 immunopositive cells are eliminated following perineural RTX treatment. Lumbar dorsal root ganglia sections (7 μm, paraffin-embedded) were stained for TRPV1 following RTX, vehicle or no treatment of the sciatic nerve. There was a significant difference in the number of TRPV1 positively stained cells in the RTX-treated animals, as compared to vehicle and untreated animals (Table inset).