期刊名称:Proceedings of the National Academy of Sciences
印刷版ISSN:0027-8424
电子版ISSN:1091-6490
出版年度:1976
卷号:73
期号:9
页码:3165-3167
DOI:10.1073/pnas.73.9.3165
语种:English
出版社:The National Academy of Sciences of the United States of America
摘要:Incubation of neuroblastoma X glioma hybrid cells for 12-97 hr with methionine-enkephalin results in an increase in adenylate cyclase activity [ATP pyrophosphate-lyase (cyclizing), EC 4.6.1.1 ] that is mediated by the opiate receptor. The results show that cells become tolerant to, and dependent upon, enkephalin.