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http://purl.uniprot.org/citations/26028144http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/26028144http://www.w3.org/2000/01/rdf-schema#comment"The actin nodule is a novel F-actin structure present in platelets during early spreading. However, only limited detail is known regarding nodule organization and function. Here we use electron microscopy, SIM and dSTORM super-resolution, and live-cell TIRF microscopy to characterize the structural organization and signalling pathways associated with nodule formation. Nodules are composed of up to four actin-rich structures linked together by actin bundles. They are enriched in the adhesion-related proteins talin and vinculin, have a central core of tyrosine phosphorylated proteins and are depleted of integrins at the plasma membrane. Nodule formation is dependent on Wiskott-Aldrich syndrome protein (WASp) and the ARP2/3 complex. WASp(-/-) mouse blood displays impaired platelet aggregate formation at arteriolar shear rates. We propose actin nodules are platelet podosome-related structures required for platelet-platelet interaction and their absence contributes to the bleeding diathesis of Wiskott-Aldrich syndrome."xsd:string
http://purl.uniprot.org/citations/26028144http://purl.org/dc/terms/identifier"doi:10.1038/ncomms8254"xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/author"Pollitt A.Y."xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/author"Hartwig J.H."xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/author"Davies A."xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/author"Watson S.P."xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/author"Rappoport J.Z."xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/author"Nash G.B."xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/author"Thomas S.G."xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/author"Thrasher A.J."xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/author"Malinova D."xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/author"Poulter N.S."xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/author"Hannon M.J."xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/author"Owen D.M."xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/author"Pikramenou Z."xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/date"2015"xsd:gYear
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/name"Nat Commun"xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/pages"7254"xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/title"Platelet actin nodules are podosome-like structures dependent on Wiskott-Aldrich syndrome protein and ARP2/3 complex."xsd:string
http://purl.uniprot.org/citations/26028144http://purl.uniprot.org/core/volume"6"xsd:string
http://purl.uniprot.org/citations/26028144http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/26028144
http://purl.uniprot.org/citations/26028144http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/26028144
http://purl.uniprot.org/uniprot/#_A0A087WPR6-mappedCitation-26028144http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26028144
http://purl.uniprot.org/uniprot/#_A0A087WQ14-mappedCitation-26028144http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26028144