2022
Fibroblasts secrete fibronectin under lamellipodia in a microtubule- and myosin II–dependent fashion
Huet-Calderwood C, Rivera-Molina F, Toomre D, Calderwood D. Fibroblasts secrete fibronectin under lamellipodia in a microtubule- and myosin II–dependent fashion. Journal Of Cell Biology 2022, 222: e202204100. PMID: 36416725, PMCID: PMC9699186, DOI: 10.1083/jcb.202204100.Peer-Reviewed Original ResearchConceptsFN secretionFocal adhesion dynamicsExtracellular matrixFocal adhesion formationSites of exocytosisLive-cell microscopyIntegrin-independent mannerCytoskeletal dynamicsFocal adhesionsAdhesion dynamicsRegulatory componentsMyosin IIIntact microtubulesCell polarizationCell adhesionIntegrin receptorsFN depositionLamellipodiaMicrotubulesFibronectinAdhesion formationNew adhesion formationFibroblastsII-dependent fashionCells
2015
Regulation of integrin-mediated adhesions
Iwamoto DV, Calderwood DA. Regulation of integrin-mediated adhesions. Current Opinion In Cell Biology 2015, 36: 41-47. PMID: 26189062, PMCID: PMC4639423, DOI: 10.1016/j.ceb.2015.06.009.Peer-Reviewed Original ResearchConceptsIntegrin-mediated adhesionHeterodimeric transmembrane adhesion receptorsShort cytoplasmic tailTransmembrane adhesion receptorsSpecific intracellular proteinsClustering of integrinsMetazoan developmentActin cytoskeletonExtracellular ligandsCytoplasmic tailIntracellular traffickingExtracellular environmentIntracellular proteinsAdhesion receptorsAdhesive structuresIntegrin receptorsCell membraneRelay signalsIntegrinsEssential roleMechanical forcesCell attachmentAdhesionRecent advancesCytoskeleton
2014
Interferon-γ Protects First-Trimester Decidual Cells against Aberrant Matrix Metalloproteinases 1, 3, and 9 Expression in Preeclampsia
Lockwood CJ, Basar M, Kayisli UA, Guzeloglu-Kayisli O, Murk W, Wang J, De Paz N, Shapiro JP, Masch RJ, Semerci N, Huang SJ, Schatz F. Interferon-γ Protects First-Trimester Decidual Cells against Aberrant Matrix Metalloproteinases 1, 3, and 9 Expression in Preeclampsia. American Journal Of Pathology 2014, 184: 2549-2559. PMID: 25065683, PMCID: PMC4188280, DOI: 10.1016/j.ajpath.2014.05.025.Peer-Reviewed Original ResearchMeSH KeywordsBlotting, WesternDeciduaEnzyme-Linked Immunosorbent AssayFemaleHumansImmunohistochemistryInterferon-gammaKiller Cells, NaturalMacrophagesMatrix Metalloproteinase 1Matrix Metalloproteinase 3Matrix Metalloproteinase 9Matrix Metalloproteinases, SecretedPre-EclampsiaPregnancyPregnancy Trimester, FirstReal-Time Polymerase Chain ReactionConceptsMitogen-activated protein kinaseP38 mitogen-activated protein kinaseMitogen-activated protein kinase phosphorylationP38 mitogen-activated protein kinase phosphorylationExtracellular matrix proteinsProtein kinase phosphorylationHuman first trimester decidual cellsProtein kinaseReal-time quantitative RT-PCREVT invasionKinase phosphorylationQuantitative RT-PCRMatrix proteinsProteolytic cascadeDecidual cellsIntegrin receptorsExtravillous trophoblastsHuman extravillous trophoblastsIncomplete spiral arteryMMP-9Protein levelsProtein expressionMMP-1MMP-2Fibrillar collagen
2012
FAK promotes recruitment of talin to nascent adhesions to control cell motility
Lawson C, Lim ST, Uryu S, Chen XL, Calderwood DA, Schlaepfer DD. FAK promotes recruitment of talin to nascent adhesions to control cell motility. Journal Of Cell Biology 2012, 196: 223-232. PMID: 22270917, PMCID: PMC3265949, DOI: 10.1083/jcb.201108078.Peer-Reviewed Original ResearchConceptsFocal adhesion kinaseNascent adhesionsCell motilityCell migrationRecruitment of talinCytoskeletal protein talinTension-independent mannerCytoskeletal-associated proteinDirect binding siteTalin associationProtein talinFAK recruitmentAdhesion dynamicsAdhesion kinaseFAK localizationTalinAdhesion sitesTalin cleavageIntegrin receptorsΒ1 integrinPoint mutationsNew adhesionsBinding sites
2011
Talin and Signaling Through Integrins
Bouaouina M, Harburger DS, Calderwood DA. Talin and Signaling Through Integrins. Methods In Molecular Biology 2011, 757: 325-347. PMID: 21909921, PMCID: PMC5642996, DOI: 10.1007/978-1-61779-166-6_20.Peer-Reviewed Original ResearchConceptsCytoplasmic tailIntegrin activationIntegrin β tailsAbility of integrinsIntegrin cytoplasmic tailsShort cytoplasmic tailIntegrin adhesion receptorsBinding of talinDominant-negative constructMulticellular animalsActin cytoskeletonΒ tailExtracellular ligandsTalin domainTalinCharacterization of interactionsIntracellular signalsAdhesion receptorsCell adhesionIntegrin receptorsCultured cellsExtracellular matrixNegative constructsIntegrin subunitsIntegrins
2008
Leptin affects endocardial cushion formation by modulating EMT and migration via Akt signaling cascades
Nath AK, Brown RM, Michaud M, Sierra-Honigmann MR, Snyder M, Madri JA. Leptin affects endocardial cushion formation by modulating EMT and migration via Akt signaling cascades. Journal Of Cell Biology 2008, 181: 367-380. PMID: 18411306, PMCID: PMC2315681, DOI: 10.1083/jcb.200708197.Peer-Reviewed Original ResearchConceptsRepertoire of factorsEndocardial cushion formationMouse embryonic heartInterleukin-6 familyEmbryonic developmentCushion formationObserved phenotypeSignal transducerAlphavbeta3 integrin receptorTranscription 3Matrix metalloprotease-2Integrin receptorsMesenchymal transitionAlphavbeta3 integrinEmbryonic heartEMTAbnormal EMTMetalloprotease-2Functional inhibitionAktLoss of leptinPathwayVivo modelReceptorsInhibition
2005
Integrin-Mediated Dendrite Branch Maintenance Requires Abelson (Abl) Family Kinases
Moresco EM, Donaldson S, Williamson A, Koleske AJ. Integrin-Mediated Dendrite Branch Maintenance Requires Abelson (Abl) Family Kinases. Journal Of Neuroscience 2005, 25: 6105-6118. PMID: 15987940, PMCID: PMC6725048, DOI: 10.1523/jneurosci.1432-05.2005.Peer-Reviewed Original ResearchConceptsCortical dendritesPostnatal day 21Nervous system functionDendrite lossCortical neuronsSemaphorin 7ADay 21Arg kinase activityArbor sizeMouse brainArbor structureDendrite maintenanceEarly adulthoodNeurite branchingTyrosine kinaseNeurite branchesDendritesNonreceptor tyrosine kinaseIntegrin receptorsCritical determinantLaminin-1System functionKinase activityBranch dynamicsDendrite branches
2004
Integrin activation
Calderwood DA. Integrin activation. Journal Of Cell Science 2004, 117: 657-666. PMID: 14754902, DOI: 10.1242/jcs.01014.Peer-Reviewed Original ResearchConceptsIntegrin cytoplasmic domainExtracellular matrixCell-ECM adhesionIntegrin extracellular domainCytoskeletal protein talinTransmembrane adhesion receptorsAbility of cellsMulticellular organismsProtein talinExtracellular ligandsCytoplasmic domainIntegrin activationIntracellular signalsExtracellular domainAdhesion receptorsIntegrin familyConformational changesIntegrin receptorsIntracellular stepsReversible mechanismRecent studiesAdhesionTalinReceptorsOrganisms
1999
Distinct Functions of α3 and αV Integrin Receptors in Neuronal Migration and Laminar Organization of the Cerebral Cortex
Anton E, Kreidberg J, Rakic P. Distinct Functions of α3 and αV Integrin Receptors in Neuronal Migration and Laminar Organization of the Cerebral Cortex. Neuron 1999, 22: 277-289. PMID: 10069334, DOI: 10.1016/s0896-6273(00)81089-2.Peer-Reviewed Original ResearchConceptsCerebral cortexNeuronal migrationNeuron-glial interactionsΑv integrin receptorsRadial glial cellsRadial glial fibersCortical neuronsGlial cellsAbnormal layeringLaminar organizationGlial fibersCortexNeuronsSpecific cell-cell recognitionAlpha3beta1 integrinIntegrin receptorsIntegrin geneIntegrinsTargeted mutationsIntegrin functionCorticogenesisReceptors
1992
Transmembrane signalling by integrins
Schwartz M. Transmembrane signalling by integrins. Trends In Cell Biology 1992, 2: 304-308. PMID: 14731926, DOI: 10.1016/0962-8924(92)90120-c.Peer-Reviewed Original Research
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