RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/17620366http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/17620366http://www.w3.org/2000/01/rdf-schema#comment"Acute renal failure due to ischemia/reperfusion involves disruption of integrin-mediated cellular adhesion and activation of the extracellular signal-regulated kinase (ERK) pathway. The dynamics of focal adhesion organization and phosphorylation during ischemia/reperfusion in relation to ERK activation are unknown. In control kidneys, protein tyrosine-rich focal adhesions, containing focal adhesion kinase, paxillin, and talin, were present at the basolateral membrane of tubular cells and colocalized with short F-actin stress fibers. Unilateral renal ischemia/reperfusion caused a reversible protein dephosphorylation and loss of focal adhesions. The focal adhesion protein phosphorylation rebounded in a biphasic manner, in association with increased focal adhesion kinase, Src, and paxillin tyrosine phosphorylation. Preceding phosphorylation of these focal adhesion proteins, reperfusion caused increased phosphorylation of ERK. The specific mitogen-activated protein kinase kinase 1/2 inhibitor U0126 prevented ERK activation and attenuated focal adhesion kinase, paxillin, and Src phosphorylation, focal adhesion restructuring, and ischemia/reperfusion-induced renal injury. We propose a model whereby ERK activation enhanced protein tyrosine phosphorylation during ischemia/reperfusion, thereby driving the dynamic dissolution and restructuring of focal adhesions and F-actin cytoskeleton during reperfusion and renal injury."xsd:string
http://purl.uniprot.org/citations/17620366http://purl.org/dc/terms/identifier"doi:10.2353/ajpath.2007.060805"xsd:string
http://purl.uniprot.org/citations/17620366http://purl.uniprot.org/core/author"de Graauw M."xsd:string
http://purl.uniprot.org/citations/17620366http://purl.uniprot.org/core/author"Qin Y."xsd:string
http://purl.uniprot.org/citations/17620366http://purl.uniprot.org/core/author"van de Water B."xsd:string
http://purl.uniprot.org/citations/17620366http://purl.uniprot.org/core/author"Pont C."xsd:string
http://purl.uniprot.org/citations/17620366http://purl.uniprot.org/core/author"van Buren L."xsd:string
http://purl.uniprot.org/citations/17620366http://purl.uniprot.org/core/author"Alderliesten M."xsd:string
http://purl.uniprot.org/citations/17620366http://purl.uniprot.org/core/author"Oldenampsen J."xsd:string
http://purl.uniprot.org/citations/17620366http://purl.uniprot.org/core/date"2007"xsd:gYear
http://purl.uniprot.org/citations/17620366http://purl.uniprot.org/core/name"Am J Pathol"xsd:string
http://purl.uniprot.org/citations/17620366http://purl.uniprot.org/core/pages"452-462"xsd:string
http://purl.uniprot.org/citations/17620366http://purl.uniprot.org/core/title"Extracellular signal-regulated kinase activation during renal ischemia/reperfusion mediates focal adhesion dissolution and renal injury."xsd:string
http://purl.uniprot.org/citations/17620366http://purl.uniprot.org/core/volume"171"xsd:string
http://purl.uniprot.org/citations/17620366http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/17620366
http://purl.uniprot.org/citations/17620366http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/17620366
http://purl.uniprot.org/uniprot/O35346#attribution-474204AA52109C67BE9F5765D8D84F2Fhttp://purl.uniprot.org/core/sourcehttp://purl.uniprot.org/citations/17620366
http://purl.uniprot.org/uniprot/#_A0A0G2KAT5-mappedCitation-17620366http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17620366
http://purl.uniprot.org/uniprot/#_P63086-mappedCitation-17620366http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17620366
http://purl.uniprot.org/uniprot/#_A0A8I5ZQM0-mappedCitation-17620366http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17620366
http://purl.uniprot.org/uniprot/#_A0A8I6A3T3-mappedCitation-17620366http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17620366
http://purl.uniprot.org/uniprot/#_A0A8I6AJL3-mappedCitation-17620366http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17620366
http://purl.uniprot.org/uniprot/#_A0A8I6AMW1-mappedCitation-17620366http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17620366
http://purl.uniprot.org/uniprot/#_A0A8L2Q4U8-mappedCitation-17620366http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/17620366