Opiate Peptides
《英文msh詞典》Opiate Peptides
[入口詞] Opiate Peptides
[主題詞] Opioid Peptides
[英文釋義] The endogenous peptides with opiate-like activity. The three major classes currently recognized are the ENKEPHALINS,the DYNORPHINS,and the ENDORPHINS. Each of these families derives from different precursors,proenkephalin,prodynorphin,and pro-opiomelanocortin,respectively. There are also at least three classes of opioid receptors,but the peptide families do not map to the receptors in a simple way.