Evolutionary analyses of KCNQ1 and HERG voltage-gated potassium channel sequences reveal location-specific susceptibility and augmented chemical severities of arrhythmogenic mutations

<p>Abstract</p> <p>Background</p> <p>Mutations in HERG and KCNQ1 potassium channels have been associated with Long QT syndrome and atrial fibrillation, and more recently with sudden infant death syndrome and sudden unexplained death. In other proteins, disease-associate...

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Bibliographic Details
Main Authors: Accili Eric A, Jackson Heather A
Format: Article
Language:English
Published: BMC 2008-06-01
Series:BMC Evolutionary Biology
Online Access:http://www.biomedcentral.com/1471-2148/8/188