kappa-opioid receptor
Receptor targeted by dynorphin and Salvinorin A, implicated in mood regulation and stress response.
Videos Mentioning kappa-opioid receptor

Hamilton Morris and Dr. Mark Plotkin — Exploring the History of Psychoactive Substances and More
Tim Ferriss
The receptor that Salvinorin A, the active compound in Salvia divinorum, potently and selectively binds to.

Micronutrients for Health & Longevity | Dr. Rhonda Patrick
Andrew Huberman
A receptor that dynorphin binds to, associated with dysphoric feelings experienced during intense stress like sauna use or exercise.

Rethinking Psychedelics, Octopuses on MDMA, and The Master Key of Metaplasticity | Dr. Gül Dölen
Tim Ferriss
A receptor class where ibogaine, among other psychedelics, has high affinity, despite not typically being associated with pleasurable effects.

Hamilton Morris — Psychedelics, Smart Drugs, and More
Tim Ferriss
The type of receptor salvia divinorum is now understood to be an agonist for, which was unknown when Hamilton Morris first used it.

Roland Griffiths, Ph.D. on Psilocybin, Psychedelic Therapies & Mystical Experiences
FoundMyFitness
Receptor targeted by dynorphin and Salvinorin A, implicated in mood regulation and stress response.