Pinacidil relaxing effect on phenylephrine-precontracted guinea pig aorta was abolished by pretreatment with 17-β-estradiol

被引:1
作者
Kocic, I. [1 ,2 ]
Gruchala-Niedoszytko, M. [1 ]
机构
[1] Dept Pharmacol, PL-80204 Gdansk, Poland
[2] Med Univ Gdansk, Dept Clin Pharmacol & Toxicol, Inter Fac Inst Maritimal & Trop Med, PL-81519 Gdynia, Poland
关键词
Pinacidil; Estrogen; Potassium channels; Guinea pig heart; Aorta; Smooth muscle; GENDER-DIFFERENCES; HEART; RAT; SEX; CHANNELS; ESTROGEN;
D O I
10.1016/j.ijcard.2007.08.117
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
In this paper we have shown that estrogen selectively diminishes relaxing effects of pinacidil, but not other activators of ATP-sensitive K(+) channels, on guinea pig aortic rings precontracted by phenylephrine. (C) 2007 Elsevier Ireland Ltd. All rights reserved.
引用
收藏
页码:116 / 118
页数:3
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