Substance P

Authors: Weld, M and Maler, L
Journal: Journal of Chemical Neuroanatomy, Vol. 5:107-129
Year: 1992
Where: University of Ottawa

Substance P is widely distributed in the brain, spinal cord, and peripheral nervous system. It is an important element in pain perception, and in the transmission of pain information into the central nervous system.

"The distribution of substance P-like was charted in the brain of Apteronoius leptorhynchus¹."

¹brown ghost knifefish

Fish Pain