The macrolide drug erythromycin does not protect the hERG channel from inhibition by thioridazine and terfenadine.
Antipsychotic Agents
/ administration & dosage
Binding Sites
/ drug effects
ERG1 Potassium Channel
/ antagonists & inhibitors
Erythromycin
/ administration & dosage
HEK293 Cells
Histamine H1 Antagonists, Non-Sedating
/ administration & dosage
Humans
Inhibitory Concentration 50
Macrolides
/ administration & dosage
Patch-Clamp Techniques
Terfenadine
/ administration & dosage
Thioridazine
/ administration & dosage
BeKm-1
allosteric interaction
erythromycin
hERG
long QT
potassium channel
Journal
Physiological reports
ISSN: 2051-817X
Titre abrégé: Physiol Rep
Pays: United States
ID NLM: 101607800
Informations de publication
Date de publication:
03 2020
03 2020
Historique:
received:
18
12
2019
revised:
07
02
2020
accepted:
10
02
2020
entrez:
10
3
2020
pubmed:
10
3
2020
medline:
29
1
2021
Statut:
ppublish
Résumé
The macrolide antibiotic erythromycin has been associated with QT interval prolongation and inhibition of the hERG-encoded channels responsible for the rapid delayed rectifier K
Identifiants
pubmed: 32147975
doi: 10.14814/phy2.14385
pmc: PMC7061092
doi:
Substances chimiques
Antipsychotic Agents
0
ERG1 Potassium Channel
0
Histamine H1 Antagonists, Non-Sedating
0
KCNH2 protein, human
0
Macrolides
0
Erythromycin
63937KV33D
Terfenadine
7BA5G9Y06Q
Thioridazine
N3D6TG58NI
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
e14385Subventions
Organisme : British Heart Foundation
ID : PG/17/89/33414
Pays : United Kingdom
Informations de copyright
© 2020 The Authors. Physiological Reports published by Wiley Periodicals, Inc. on behalf of The Physiological Society and the American Physiological Society.
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