[family of endogenous compounds, including peptides, which mimic the action of opiates on neurons, lymphocytes, and other cells; involved in pain suppression and other neurobehavioral phenomena; for opiate drugs use OPIATE ALKALOID. ( CSP )]
UMLS (CSP) C0205752 - Biologically Active Substance
Relation/PAR: cell communication molecule
Relation/CHD: endorphin
nociceptin