2015
Direct Interactions with the Integrin β1 Cytoplasmic Tail Activate the Abl2/Arg Kinase*
Simpson MA, Bradley WD, Harburger D, Parsons M, Calderwood DA, Koleske AJ. Direct Interactions with the Integrin β1 Cytoplasmic Tail Activate the Abl2/Arg Kinase*. Journal Of Biological Chemistry 2015, 290: 8360-8372. PMID: 25694433, PMCID: PMC4375489, DOI: 10.1074/jbc.m115.638874.Peer-Reviewed Original ResearchConceptsIntegrin β1 cytoplasmic tailExtracellular matrix adhesion receptorsSrc homology domainFibroblast cell motilityIntegrin β1Β1 cytoplasmic tailMembrane-proximal segmentAdhesion complex formationMatrix adhesion receptorsNonreceptor tyrosine kinaseArg kinase activityArg nonreceptor tyrosine kinaseCancer cell invasivenessHomology domainActin cytoskeletonCytoplasmic tailCytoskeletal remodelingDendrite morphogenesisTyr-783Kinase domainPhosphorylated regionAbl familyΒ1 tailArg kinaseCell motility
2012
Filamin A controls matrix metalloproteinase activity and regulates cell invasion in human fibrosarcoma cells
Baldassarre M, Razinia Z, Brahme NN, Buccione R, Calderwood DA. Filamin A controls matrix metalloproteinase activity and regulates cell invasion in human fibrosarcoma cells. Journal Of Cell Science 2012, 125: 3858-3869. PMID: 22595522, PMCID: PMC3462082, DOI: 10.1242/jcs.104018.Peer-Reviewed Original ResearchMeSH KeywordsActinsCell AdhesionCell Line, TumorCell MovementContractile ProteinsEnzyme ActivationExtracellular MatrixFibrosarcomaFilaminsGene Knockdown TechniquesHumansIntegrinsMatrix Metalloproteinase 14Matrix Metalloproteinase 2Microfilament ProteinsNeoplasm InvasivenessPhenotypeProtein Structure, TertiaryConceptsFilamin AActin cytoskeletonCell invasionActin-binding domainCell surface adhesion proteinsControls cell motilityActin-binding proteinsIntegrin adhesion receptorsRandom cell migrationAbility of cellsArray of intracellularBreast cancer lossSurface adhesion proteinsHuman fibrosarcoma cellsExtracellular matrix degradationMatrix metalloproteinase activityFilamin expressionKnockdown cellsAdhesion proteinsCell motilityMetalloproteinase activityActin filamentsAdhesion receptorsFilaminECM remodeling