RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/28542428http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/28542428http://www.w3.org/2000/01/rdf-schema#comment"Understanding the cellular-molecular substrates of heart disease is key to the development of cardiac specific therapies and to the prevention of off-target effects by non-cardiac targeted drugs. One of the primary targets for therapeutic intervention has been the human ether a go-go (hERG) K+ channel that, together with the KCNQ channel, controls the rate and efficiency of repolarization in human myocardial cells. Neither of these channels plays a major role in adult mouse heart function; however, we show here that the hERG homolog seizure (sei), along with KCNQ, both contribute significantly to adult heart function as they do in humans. In Drosophila, mutations in or cardiac knockdown of sei channels cause arrhythmias that become progressively more severe with age. Intracellular recordings of semi-intact heart preparations revealed that these perturbations also cause electrical remodeling that is reminiscent of the early afterdepolarizations seen in human myocardial cells defective in these channels. In contrast to KCNQ, however, mutations in sei also cause extensive structural remodeling of the myofibrillar organization, which suggests that hERG channel function has a novel link to sarcomeric and myofibrillar integrity. We conclude that deficiency of ion channels with similar electrical functions in cardiomyocytes can lead to different types or extents of electrical and/or structural remodeling impacting cardiac output."xsd:string
http://purl.uniprot.org/citations/28542428http://purl.org/dc/terms/identifier"doi:10.1371/journal.pgen.1006786"xsd:string
http://purl.uniprot.org/citations/28542428http://purl.uniprot.org/core/author"Tang M."xsd:string
http://purl.uniprot.org/citations/28542428http://purl.uniprot.org/core/author"Taylor E."xsd:string
http://purl.uniprot.org/citations/28542428http://purl.uniprot.org/core/author"Akasaka T."xsd:string
http://purl.uniprot.org/citations/28542428http://purl.uniprot.org/core/author"Diop S."xsd:string
http://purl.uniprot.org/citations/28542428http://purl.uniprot.org/core/author"Ocorr K."xsd:string
http://purl.uniprot.org/citations/28542428http://purl.uniprot.org/core/author"Zambon A."xsd:string
http://purl.uniprot.org/citations/28542428http://purl.uniprot.org/core/author"Nudell Y."xsd:string
http://purl.uniprot.org/citations/28542428http://purl.uniprot.org/core/author"Pineda S."xsd:string
http://purl.uniprot.org/citations/28542428http://purl.uniprot.org/core/date"2017"xsd:gYear
http://purl.uniprot.org/citations/28542428http://purl.uniprot.org/core/name"PLoS Genet"xsd:string
http://purl.uniprot.org/citations/28542428http://purl.uniprot.org/core/pages"e1006786"xsd:string
http://purl.uniprot.org/citations/28542428http://purl.uniprot.org/core/title"Age-dependent electrical and morphological remodeling of the Drosophila heart caused by hERG/seizure mutations."xsd:string
http://purl.uniprot.org/citations/28542428http://purl.uniprot.org/core/volume"13"xsd:string
http://purl.uniprot.org/citations/28542428http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/28542428
http://purl.uniprot.org/citations/28542428http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/28542428
http://purl.uniprot.org/uniprot/#_A0A0B4KFJ4-mappedCitation-28542428http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/28542428
http://purl.uniprot.org/uniprot/#_A0A0B4KHT2-mappedCitation-28542428http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/28542428
http://purl.uniprot.org/uniprot/#_A0A0B4KEI9-mappedCitation-28542428http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/28542428
http://purl.uniprot.org/uniprot/#_A0A0B4KEP9-mappedCitation-28542428http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/28542428
http://purl.uniprot.org/uniprot/#_A0A0B4KF62-mappedCitation-28542428http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/28542428
http://purl.uniprot.org/uniprot/#_A0A0B4KI08-mappedCitation-28542428http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/28542428
http://purl.uniprot.org/uniprot/#_A0A0S0X7Z4-mappedCitation-28542428http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/28542428