The transient receptor potential vanilloid type 1 (TRPV1) in the supraspinal region has been suggested to play some roles in the brain function. Described here is a protocol for intracerebroventricular injection of resiniferatoxin for supraspinal TRPV1 desensitization in mice. Procedures for some pain tests are also presented.
Fukushima, A., Fujii, M., Ono, H. Intracerebroventricular Treatment with Resiniferatoxin and Pain Tests in Mice. J. Vis. Exp. (163), e57570, doi:10.3791/57570 (2020).