Linked Life Data

19825941

Source:http://linkedlifedata.com/resource/pubmed/id/19825941

Statements in which the resource exists.
SubjectPredicateObjectContext
pubmed-article:19825941rdf:typepubmed:Citationlld:pubmed
pubmed-article:19825941lifeskim:mentionsumls-concept:C0031715lld:lifeskim
pubmed-article:19825941lifeskim:mentionsumls-concept:C1166758lld:lifeskim
pubmed-article:19825941lifeskim:mentionsumls-concept:C1421428lld:lifeskim
pubmed-article:19825941lifeskim:mentionsumls-concept:C0443199lld:lifeskim
pubmed-article:19825941lifeskim:mentionsumls-concept:C2587213lld:lifeskim
pubmed-article:19825941pubmed:issuePt 21lld:pubmed
pubmed-article:19825941pubmed:dateCreated2009-11-5lld:pubmed
pubmed-article:19825941pubmed:abstractTextProteins of the Enabled/vasodilator-stimulated phosphoprotein (Ena/VASP) family link signal transduction pathways to actin cytoskeleton dynamics. VASP is substrate of cAMP-dependent, cGMP-dependent and AMP-activated protein kinases that primarily phosphorylate the sites S157, S239 and T278, respectively. Here, we systematically analyzed functions of VASP phosphorylation patterns for actin assembly and subcellular targeting in vivo and compared the phosphorylation effects of Ena/VASP family members. Methods used were the reconstitution of VASP-null cells with ;locked' phosphomimetic VASP mutants, actin polymerization of VASP mutants in vitro and in living cells, site-specific kinase-mediated VASP phosphorylation, and analysis of the endogenous protein with phosphorylation-status-specific antibodies. Phosphorylation at S157 influenced VASP localization, but had a minor impact on F-actin assembly. Phosphorylation of the S157-equivalent site in the Ena/VASP family members Mena and EVL had no effect on the ratio of cellular F-actin to G-actin. By contrast, VASP phosphorylation at S239 (and the equivalent site in Mena) or T278 impaired VASP-driven actin filament formation. The data show that VASP functions are precisely regulated by differential phosphorylation and provide new insights into cytoskeletal control by serine/threonine kinase-dependent signaling pathways.lld:pubmed
pubmed-article:19825941pubmed:granthttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:19825941pubmed:languageenglld:pubmed
pubmed-article:19825941pubmed:journalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:19825941pubmed:citationSubsetIMlld:pubmed
pubmed-article:19825941pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:19825941pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:19825941pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:19825941pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:19825941pubmed:chemicalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:19825941pubmed:statusMEDLINElld:pubmed
pubmed-article:19825941pubmed:monthNovlld:pubmed
pubmed-article:19825941pubmed:issn1477-9137lld:pubmed
pubmed-article:19825941pubmed:authorpubmed-author:RennéThomasTlld:pubmed
pubmed-article:19825941pubmed:authorpubmed-author:GertlerFrankFlld:pubmed
pubmed-article:19825941pubmed:authorpubmed-author:WilhelmSabine...lld:pubmed
pubmed-article:19825941pubmed:authorpubmed-author:MünzelThomasTlld:pubmed
pubmed-article:19825941pubmed:authorpubmed-author:SchuhKaiKlld:pubmed
pubmed-article:19825941pubmed:authorpubmed-author:SeifertStefan...lld:pubmed
pubmed-article:19825941pubmed:authorpubmed-author:WaschkeJensJlld:pubmed
pubmed-article:19825941pubmed:authorpubmed-author:BlumeConstanz...lld:pubmed
pubmed-article:19825941pubmed:authorpubmed-author:BenzPeter MPMlld:pubmed
pubmed-article:19825941pubmed:issnTypeElectroniclld:pubmed
pubmed-article:19825941pubmed:day1lld:pubmed
pubmed-article:19825941pubmed:volume122lld:pubmed
pubmed-article:19825941pubmed:ownerNLMlld:pubmed
pubmed-article:19825941pubmed:authorsCompleteYlld:pubmed
pubmed-article:19825941pubmed:pagination3954-65lld:pubmed
pubmed-article:19825941pubmed:dateRevised2010-11-2lld:pubmed
pubmed-article:19825941pubmed:meshHeadingpubmed-meshheading:19825941...lld:pubmed
pubmed-article:19825941pubmed:meshHeadingpubmed-meshheading:19825941...lld:pubmed
pubmed-article:19825941pubmed:meshHeadingpubmed-meshheading:19825941...lld:pubmed
pubmed-article:19825941pubmed:meshHeadingpubmed-meshheading:19825941...lld:pubmed
pubmed-article:19825941pubmed:meshHeadingpubmed-meshheading:19825941...lld:pubmed
pubmed-article:19825941pubmed:meshHeadingpubmed-meshheading:19825941...lld:pubmed
pubmed-article:19825941pubmed:meshHeadingpubmed-meshheading:19825941...lld:pubmed
pubmed-article:19825941pubmed:meshHeadingpubmed-meshheading:19825941...lld:pubmed
pubmed-article:19825941pubmed:meshHeadingpubmed-meshheading:19825941...lld:pubmed
pubmed-article:19825941pubmed:meshHeadingpubmed-meshheading:19825941...lld:pubmed
pubmed-article:19825941pubmed:meshHeadingpubmed-meshheading:19825941...lld:pubmed
pubmed-article:19825941pubmed:meshHeadingpubmed-meshheading:19825941...lld:pubmed
pubmed-article:19825941pubmed:meshHeadingpubmed-meshheading:19825941...lld:pubmed
pubmed-article:19825941pubmed:year2009lld:pubmed
pubmed-article:19825941pubmed:articleTitleDifferential VASP phosphorylation controls remodeling of the actin cytoskeleton.lld:pubmed
pubmed-article:19825941pubmed:affiliationInstitute of Clinical Biochemistry and Pathobiochemistry, University of Würzburg, Würzburg, Germany.lld:pubmed
pubmed-article:19825941pubmed:publicationTypeJournal Articlelld:pubmed
pubmed-article:19825941pubmed:publicationTypeResearch Support, Non-U.S. Gov'tlld:pubmed
pubmed-article:19825941pubmed:publicationTypeResearch Support, N.I.H., Extramurallld:pubmed
entrez-gene:7408entrezgene:pubmedpubmed-article:19825941lld:entrezgene
entrez-gene:22323entrezgene:pubmedpubmed-article:19825941lld:entrezgene
http://linkedlifedata.com/r...entrezgene:pubmedpubmed-article:19825941lld:entrezgene
http://linkedlifedata.com/r...entrezgene:pubmedpubmed-article:19825941lld:entrezgene
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:19825941lld:pubmed
http://linkedlifedata.com/r...pubmed:referesTopubmed-article:19825941lld:pubmed