Title : Involvement of caveolin in probucol-induced reduction in hERG plasma-membrane expression.

Pub. Date : 2011 May

PMID : 21278233






6 Functional Relationships(s)
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Protein Name
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1 Although diverse compounds reduce the hERG current (I(hERG)) by blocking the channel, probucol, a cholesterol-lowering drug that causes LQTS, reduces I(hERG) by decreasing plasma-membrane hERG protein expression. Probucol ETS transcription factor ERG Homo sapiens
2 Although diverse compounds reduce the hERG current (I(hERG)) by blocking the channel, probucol, a cholesterol-lowering drug that causes LQTS, reduces I(hERG) by decreasing plasma-membrane hERG protein expression. Probucol ETS transcription factor ERG Homo sapiens
3 Although diverse compounds reduce the hERG current (I(hERG)) by blocking the channel, probucol, a cholesterol-lowering drug that causes LQTS, reduces I(hERG) by decreasing plasma-membrane hERG protein expression. Probucol ETS transcription factor ERG Homo sapiens
4 The effects of probucol on Cav1 and hERG result from probucol"s cholesterol-disrupting action, because low-density lipoprotein (LDL), a potent cholesterol carrier, effectively prevented probucol-induced reduction of I(hERG) in hERG-expressing HEK cells and of I(Kr) in neonatal rat cardiomyocytes. Probucol ETS transcription factor ERG Homo sapiens
5 The effects of probucol on Cav1 and hERG result from probucol"s cholesterol-disrupting action, because low-density lipoprotein (LDL), a potent cholesterol carrier, effectively prevented probucol-induced reduction of I(hERG) in hERG-expressing HEK cells and of I(Kr) in neonatal rat cardiomyocytes. Probucol ETS transcription factor ERG Homo sapiens
6 The effects of probucol on Cav1 and hERG result from probucol"s cholesterol-disrupting action, because low-density lipoprotein (LDL), a potent cholesterol carrier, effectively prevented probucol-induced reduction of I(hERG) in hERG-expressing HEK cells and of I(Kr) in neonatal rat cardiomyocytes. Probucol ETS transcription factor ERG Homo sapiens