| 释义 |
en·dor·phin
\enˈdȯrfə̇n\ noun
Etymology: endogenous + morphine
: any of a group of endogenous peptides (as enkephalin and dynorphin) found especially in the brain that bind chiefly to opiate receptors and produce some of the same pharmacological effects (as pain relief) as those of opiates ; specifically : beta-endorphin herein |