Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024083409> ?p ?o ?g. }
- W2024083409 endingPage "1178" @default.
- W2024083409 startingPage "1173" @default.
- W2024083409 abstract "Abstract Triggering of the T cell antigen receptor/CD3 (TcR/CD3) complex leads to rapid tyrosine phosphorylation of regulatory proteins that participate in initiating T cell activation and proliferation. This signal transduction event requires the presence of the TcR/CD3‐associated protein tyrosine kinase p59 fyn . There is also evidence that the CD45 phosphotyrosine phosphatase is involved in TcR/CD3 signalling. We show here by capping experiments using double indirect immunofluorescence techniques that the receptor phosphotyrosine phosphatase CD45 and the intracellular protein tyrosine kinase p59 fyn specifically co‐distribute in functional T lymphocytes. Furthermore, we provide evidence that isolated p59 fyn is a substrate for CD45 as indicated by the rapid dephosphorylation of the regulatory Tyr 531 of p59 fyn by CD45. This dephosphorylation is accompanied by a severalfold increase in the catalytic activity of p59 fyn as measured by its autophosphorylation and phosphorylation of an exogenous substrate. We also demonstrate that CD45‐mediated dephosphorylation and activation of p59 fyn apparently occurs at a slow basal rate in resting T cells. This represents the first identification of a physiologic regulator of p59 fyn and implies a mechanism for the role of CD45 in TcR/CD3 signal transduction." @default.
- W2024083409 created "2016-06-24" @default.
- W2024083409 creator A5015262924 @default.
- W2024083409 creator A5034027677 @default.
- W2024083409 creator A5036250119 @default.
- W2024083409 creator A5040957682 @default.
- W2024083409 creator A5053103217 @default.
- W2024083409 creator A5059779329 @default.
- W2024083409 creator A5090559397 @default.
- W2024083409 date "1992-05-01" @default.
- W2024083409 modified "2023-10-16" @default.
- W2024083409 title "Regulation of the p59<sup><i>fyn</i></sup> protein tyrosine kinase by the CD45 phosphotyrosine phosphatase" @default.
- W2024083409 cites W1546259505 @default.
- W2024083409 cites W1575040416 @default.
- W2024083409 cites W1654974774 @default.
- W2024083409 cites W1863688205 @default.
- W2024083409 cites W1945795093 @default.
- W2024083409 cites W1964764518 @default.
- W2024083409 cites W1964774404 @default.
- W2024083409 cites W1966520635 @default.
- W2024083409 cites W1994560135 @default.
- W2024083409 cites W2005432945 @default.
- W2024083409 cites W2009196480 @default.
- W2024083409 cites W2011147958 @default.
- W2024083409 cites W2012681367 @default.
- W2024083409 cites W2019300008 @default.
- W2024083409 cites W2027704731 @default.
- W2024083409 cites W2030577752 @default.
- W2024083409 cites W2041763497 @default.
- W2024083409 cites W2041875613 @default.
- W2024083409 cites W2042248645 @default.
- W2024083409 cites W2045819374 @default.
- W2024083409 cites W2047030157 @default.
- W2024083409 cites W2047214302 @default.
- W2024083409 cites W2059609765 @default.
- W2024083409 cites W2061099385 @default.
- W2024083409 cites W2061604045 @default.
- W2024083409 cites W2073998635 @default.
- W2024083409 cites W2077236851 @default.
- W2024083409 cites W2094126922 @default.
- W2024083409 cites W2096032969 @default.
- W2024083409 cites W2132857938 @default.
- W2024083409 cites W2134352843 @default.
- W2024083409 cites W2151017739 @default.
- W2024083409 cites W2166101366 @default.
- W2024083409 cites W2172937773 @default.
- W2024083409 cites W2227157639 @default.
- W2024083409 cites W4229557219 @default.
- W2024083409 cites W935441764 @default.
- W2024083409 doi "https://doi.org/10.1002/eji.1830220510" @default.
- W2024083409 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1533589" @default.
- W2024083409 hasPublicationYear "1992" @default.
- W2024083409 type Work @default.
- W2024083409 sameAs 2024083409 @default.
- W2024083409 citedByCount "178" @default.
- W2024083409 countsByYear W20240834092012 @default.
- W2024083409 countsByYear W20240834092013 @default.
- W2024083409 countsByYear W20240834092014 @default.
- W2024083409 countsByYear W20240834092017 @default.
- W2024083409 countsByYear W20240834092019 @default.
- W2024083409 countsByYear W20240834092020 @default.
- W2024083409 countsByYear W20240834092021 @default.
- W2024083409 crossrefType "journal-article" @default.
- W2024083409 hasAuthorship W2024083409A5015262924 @default.
- W2024083409 hasAuthorship W2024083409A5034027677 @default.
- W2024083409 hasAuthorship W2024083409A5036250119 @default.
- W2024083409 hasAuthorship W2024083409A5040957682 @default.
- W2024083409 hasAuthorship W2024083409A5053103217 @default.
- W2024083409 hasAuthorship W2024083409A5059779329 @default.
- W2024083409 hasAuthorship W2024083409A5090559397 @default.
- W2024083409 hasConcept C101544691 @default.
- W2024083409 hasConcept C108636557 @default.
- W2024083409 hasConcept C11960822 @default.
- W2024083409 hasConcept C150109051 @default.
- W2024083409 hasConcept C153911025 @default.
- W2024083409 hasConcept C178666793 @default.
- W2024083409 hasConcept C181912034 @default.
- W2024083409 hasConcept C19317047 @default.
- W2024083409 hasConcept C203014093 @default.
- W2024083409 hasConcept C2776090121 @default.
- W2024083409 hasConcept C2777553839 @default.
- W2024083409 hasConcept C37686147 @default.
- W2024083409 hasConcept C42362537 @default.
- W2024083409 hasConcept C502942594 @default.
- W2024083409 hasConcept C62478195 @default.
- W2024083409 hasConcept C85528070 @default.
- W2024083409 hasConcept C86803240 @default.
- W2024083409 hasConcept C8891405 @default.
- W2024083409 hasConcept C95444343 @default.
- W2024083409 hasConcept C97029542 @default.
- W2024083409 hasConceptScore W2024083409C101544691 @default.
- W2024083409 hasConceptScore W2024083409C108636557 @default.
- W2024083409 hasConceptScore W2024083409C11960822 @default.
- W2024083409 hasConceptScore W2024083409C150109051 @default.
- W2024083409 hasConceptScore W2024083409C153911025 @default.
- W2024083409 hasConceptScore W2024083409C178666793 @default.
- W2024083409 hasConceptScore W2024083409C181912034 @default.
- W2024083409 hasConceptScore W2024083409C19317047 @default.