
IndraLab
Statements
RNA1 polyprotein activates KCNH2. 1 / 1
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1
reach
"If hERG 1a/1b heteromers represent a significant fraction of channels contributing to I Kr, down-regulation of 1b would enhance sensitivity to hERG blockers up to four-fold and increase the risk for arrhythmia by having a predominant population of more drug sensitive hERG 1a channels rather than the relatively less sensitive hERG 1a/1b channels."