2018
Kindlin-2 interacts with a highly conserved surface of ILK to regulate focal adhesion localization and cell spreading
Kadry YA, Huet-Calderwood C, Simon B, Calderwood DA. Kindlin-2 interacts with a highly conserved surface of ILK to regulate focal adhesion localization and cell spreading. Journal Of Cell Science 2018, 131: jcs221184. PMID: 30254023, PMCID: PMC6215391, DOI: 10.1242/jcs.221184.Peer-Reviewed Original ResearchConceptsIntegrin-linked kinaseFocal adhesion localizationKindlin-2Cell spreadingIntegrin-mediated signalingILK bindingILK mutantPseudokinase domainIntegrin signalingKnockdown cellsAxis downstreamC-lobeCell morphologyMutantsSignalingCentral rolePKDComplete understandingLocalizationFirst personKinaseAdaptorSitesSpeciesIntegrins
2012
Functional differences between kindlin-1 and kindlin-2 in keratinocytes
Bandyopadhyay A, Rothschild G, Kim S, Calderwood DA, Raghavan S. Functional differences between kindlin-1 and kindlin-2 in keratinocytes. Journal Of Cell Science 2012, 125: 2172-2184. PMID: 22328497, PMCID: PMC3367939, DOI: 10.1242/jcs.096214.Peer-Reviewed Original ResearchConceptsFocal adhesionsKindlin-2Kindlin-1Cell spreadingPeripheral focal adhesionsIntegrin β1Wild-type cellsUnexpected functional consequencesIntegrin β6Wild-type keratinocytesCytoplasmic tailNull keratinocytesKindlinNull cellsFunctional consequencesDirect interactionFunctional differencesUnique functionRelated integrinsIntegrinsCellsAdhesionKeratinocytesIntegrin αvβ6Knockdown
2009
Filamins Regulate Cell Spreading and Initiation of Cell Migration
Baldassarre M, Razinia Z, Burande CF, Lamsoul I, Lutz PG, Calderwood DA. Filamins Regulate Cell Spreading and Initiation of Cell Migration. PLOS ONE 2009, 4: e7830. PMID: 19915675, PMCID: PMC2773003, DOI: 10.1371/journal.pone.0007830.Peer-Reviewed Original ResearchConceptsCell spreadingLarge actin-binding proteinCell biological analysesCell migrationActin-binding proteinsLoss of FlnAShRNA-mediated knockdownInitiation of migrationInhibition of initiationRecent knockout studiesProteasomal degradationKnockdown cellsInitiation of motilityKnockout studiesFilaminSingle knockoutImpairs migrationFLNAFLNBBiological analysisKnockdownProteinObserved defectsCellsPeriventricular heterotopia
2008
ASB2 targets filamins A and B to proteasomal degradation
Heuzé ML, Lamsoul I, Baldassarre M, Lad Y, Lévêque S, Razinia Z, Moog-Lutz C, Calderwood DA, Lutz PG. ASB2 targets filamins A and B to proteasomal degradation. Blood 2008, 112: 5130-5140. PMID: 18799729, PMCID: PMC2597609, DOI: 10.1182/blood-2007-12-128744.Peer-Reviewed Original ResearchConceptsAnkyrin repeat-containing proteinFilamin AE3 ubiquitin ligase complexActin-binding protein filamin AFilamin degradationRepeat-containing proteinUbiquitin ligase complexSeries of proliferationHematopoietic cell differentiationProtein filamin AAcid-induced differentiationSuppressor of cytokineLigase complexSpecificity subunitLeukemia cellsHematopoietic differentiationHematopoietic progenitor cellsProteasomal degradationMolecular basisAcute promyelocytic leukemia cellsSpecific proteinsCell spreadingPromyelocytic leukemia cellsArrest of differentiationCell differentiation
2003
The Kindler Syndrome Protein Is Regulated by Transforming Growth Factor-β and Involved in Integrin-mediated Adhesion*
Kloeker S, Major MB, Calderwood DA, Ginsberg MH, Jones DA, Beckerle MC. The Kindler Syndrome Protein Is Regulated by Transforming Growth Factor-β and Involved in Integrin-mediated Adhesion*. Journal Of Biological Chemistry 2003, 279: 6824-6833. PMID: 14634021, DOI: 10.1074/jbc.m307978200.Peer-Reviewed Original ResearchMeSH KeywordsActinsAmino Acid SequenceBlotting, NorthernBlotting, WesternCell AdhesionCell LineCell MovementCytoplasmCytoskeletonDisease ProgressionDNA, ComplementaryExtracellular Matrix ProteinsFluorescent Antibody Technique, IndirectGene Expression RegulationHumansIntegrin beta1Integrin beta3IntegrinsMembrane ProteinsModels, MolecularMolecular Sequence DataMutationNeoplasm ProteinsOligonucleotide Array Sequence AnalysisProtein BindingProtein Structure, TertiaryRNARNA, MessengerRNA, Small InterferingSequence Homology, Amino AcidTime FactorsTransfectionTransforming Growth Factor betaUp-RegulationConceptsHuman mammary epithelial cellsCytoplasmic domainIntegrin cytoplasmic domainBeta3 integrin cytoplasmic domainsCDNA microarray analysisTGF-beta stimulationNormal cell spreadingMammary epithelial cellsSyndrome proteinFERM domainFocal adhesionsTranscriptional profilesProtein abundanceCritical residuesMicroarray analysisCell spreadingGene leadTalin-FERMCell migrationCancer progressionIntegrin betaGenesCell processesAutosomal recessive genodermatosisEpithelial cells