Development of the First Two-Pore Domain Potassium Channel TWIK-Related K<sup>+</sup> Channel 1-Selective Agonist Possessing in Vivo Antinociceptive Activity
作者:Delphine Vivier、Ismail Ben Soussia、Nuno Rodrigues、Stéphane Lolignier、Maïly Devilliers、Franck C. Chatelain、Laetitia Prival、Eric Chapuy、Geoffrey Bourdier、Khalil Bennis、Florian Lesage、Alain Eschalier、Jérôme Busserolles、Sylvie Ducki
DOI:10.1021/acs.jmedchem.6b01285
日期:2017.2.9
development of a novel class of analgesic drugs, suggesting that activation of TREK-1 could result in pain inhibition. Here, we report the synthesis of a series of substituted acrylic acids (1–54) based on our previous work with caffeate esters. The analogues were evaluated for their ability to modulate TREK-1 channel by electrophysiology and for their in vivo antinociceptive activity (acetic acid-induced
TWIK相关的K +通道TREK-1最近已成为开发新型镇痛药的有吸引力的治疗靶标,表明TREK-1的激活可能导致疼痛抑制。在这里,我们报告了一系列取代的丙烯酸(合成1 - 54)基于我们以前的咖啡酸酯酯的工作。通过电生理学评估了类似物调节TREK-1通道的能力以及体内抗伤害感受活性(乙酸诱导的扭体法和热板法),从而鉴定出了一系列能够激活TREK-1的新型分子。并在体内显示出强大的抗伤害感受活性。呋喃基类似物36是该系列中最有前途的。