Detailed receptor binding studies of a series of N-substituted ethyl 3-arylnipecotates.
Detailed receptor binding studies of a series of N-substituted ethyl 3-arylnipecotates.
复制标题
一系列 N-取代 3-芳基哌啶乙酯的详细受体结合研究。
DOI:
10.1016/0024-3205(83)90533-7
复制
发表时间:
1983
期刊:
影响因子:
6.1
通讯作者:
Loew,G
中科院分区:
文献类型:
--
作者:
Toll,L;Keys,C;Loew,G
Receptor-binding studies with [3 H]-naloxone and [3 H]-DADL have been made for a series of 3-arylpiperidines known to have moderate analgesic agonist and antagonist activities. All analogues were found to bind selectively to the opiate “μ” receptor with affinites consistent with their in vivo activity. However, Na+ did not appreciably alter their IC 50 values in competition with [3 H]-naloxone, independent of their relative agonist/antagonist activity. This anomaly is consistent with our previous theoretical studies of these 3-∅ piperidines which postulated different modes of agonist and antagonist receptor binding than that for fused ring opiates. Computer-assisted analysis of the binding shows that this low IC 50 ratio is probably due to a greatly enhanced affinity of these analogues at a third site in the presence of Na+, behavior parallel to that of naloxone.
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DOI:
--
发表时间:
1984
期刊:
Biochimica et Biophysica Acta
影响因子:
--
作者:
M. Abbey;G. Calvert;P. Barter
通讯作者:
P. Barter
DOI:
--
发表时间:
1985
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Tollefson,JH;Faust,R;Albers,JJ;Chait,A
通讯作者:
Chait,A
DOI:
--
发表时间:
1984
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Gordon,JI;Sims,HF;Edelstein,C;Scanu,AM;Strauss,AW
通讯作者:
Strauss,AW
影响因子:
6.5
作者:
Cheung,MC;Wolf,AC;Lum,KD;Tollefson,JH;Albers,JJ
通讯作者:
Albers,JJ
DOI:
--
发表时间:
1985
期刊:
影响因子:
--
作者:
J. Albers
通讯作者:
J. Albers