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Review
. 2001 Jan;22(1):17-9.
doi: 10.1016/s0165-6147(00)01602-3.

The ligand that came from within

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Free article
Review

The ligand that came from within

D Piomelli. Trends Pharmacol Sci. 2001 Jan.
Free article

Abstract

Recent evidence suggests that the endogenous activators of neuronal vanilloid (capsaicin) receptors should be sought inside, not outside, the neuron. 12-Lipoxygenase metabolites of arachidonic acid, produced by pain-inducing mediators such as bradykinin, might trigger vanilloid receptor activation by interacting with an intracellular site on the receptor. Are these lipid-like second messengers the long-sought endogenous vanilloids?

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