Identification of a potent sodium hydrogen exchanger isoform 1 (NHE1) inhibitor with a suitable profile for chronic dosing and demonstrated cardioprotective effects in …

JD Huber, J Bentzien, SJ Boyer, J Burke…

文献索引：Huber, John D.; Bentzien, Joerg; Boyer, Stephen J.; Burke, Jennifer; De Lombaert, Stephane; Eickmeier, Christian; Guo, Xin; Haist, James V.; Hickey, Eugene R.; Kaplita, Paul; Karmazyn, Morris; Kemper, Raymond; Kennedy, Charles A.; Kirrane, Thomas; Madwed, Jeffrey B.; Mainolfi, Elizabeth; Nagaraja, Nelamangara; Soleymanzadeh, Fariba; Swinamer, Alan; Eldrup, Anne B. Journal of Medicinal Chemistry, 2012 , vol. 55, # 16 p. 7114 - 7140

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被引用次数: 14

摘要

Sodium–hydrogen exchanger isoform 1 (NHE1) is a ubiquitously expressed transmembrane ion channel responsible for intracellular pH regulation. During myocardial ischemia, low pH activates NHE1 and causes increased intracellular calcium levels and aberrant cellular processes, leading to myocardial stunning, arrhythmias, and ultimately cell damage and death. The role of NHE1 in cardiac injury has prompted interest in the development of ...