Opiates,Endogenous
《英文msh詞典》Opiates,Endogenous
[同義詞] Opiates,Endogenous
[主題詞] Opioid Peptides
[中文釋義] 阿片類,內源性
[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.