Design, synthesis, and evaluation of new endomorphin analogs with enhanced central antinociception after peripheral administration.
Design, synthesis, and evaluation of new endomorphin analogs with enhanced central antinociception after peripheral administration.
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外周给药后具有增强中枢抗伤害作用的新型内吗啡类似物的设计、合成和评估。
DOI:
10.1016/j.bmcl.2015.09.025
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发表时间:
2015-11
期刊:
影响因子:
--
通讯作者:
王锐
中科院分区:
文献类型:
--
作者:
王锐
We synthesized two novel endomorphin-1 (EM-1) analogs by substituting the C-terminus residue with (thienyl)-α-methylene-β-amino acids (Map). Several in vitro and in vivo assays were used to determine the activity of the analogs. The two EM-1 analogs showed subnanomolar binding affinity and functional activity at the μ-opioid receptor in HEK293 cells. Tail-flick and formalin tests further revealed that the EM-1 analogs were very effective after intravenous administration. Our results indicate that compared to endomorphin-1, the (thienyl)Map modified peptides showed improved blood–brain barrier permeability.
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影响因子:
4.1
作者:
P. Varamini;J. Blanchfield;I. Toth
通讯作者:
P. Varamini;J. Blanchfield;I. Toth
影响因子:
7.3
作者:
Xin Liu;Y. Wang;Yanhong Xing;Jing Yu;H. Ji;Ming Kai;Zilong Wang;Dan-dan Wang;Yixin Zhang-Yixin-Zhan
通讯作者:
Xin Liu;Y. Wang;Yanhong Xing;Jing Yu;H. Ji;Ming Kai;Zilong Wang;Dan-dan Wang;Yixin Zhang-Yixin-Zhan
DOI:
10.1007/978-1-4612-3514-9_20
发表时间:
1989
期刊:
--
影响因子:
--
作者:
L. Terenius
通讯作者:
L. Terenius
影响因子:
2.2
作者:
Holden, Janean E.;Jeong, Younhee;Forrest, Jeannine M.
通讯作者:
Forrest, Jeannine M.
影响因子:
6.1
作者:
Schiller, Peter W.
通讯作者:
Schiller, Peter W.