2007
Roles for Drosophila melanogaster Myosin IB in Maintenance of Enterocyte Brush-Border Structure and Resistance to the Bacterial Pathogen Pseudomonas entomophila
Hegan PS, Mermall V, Tilney LG, Mooseker MS. Roles for Drosophila melanogaster Myosin IB in Maintenance of Enterocyte Brush-Border Structure and Resistance to the Bacterial Pathogen Pseudomonas entomophila. Molecular Biology Of The Cell 2007, 18: 4625-4636. PMID: 17855510, PMCID: PMC2043548, DOI: 10.1091/mbc.e07-02-0191.Peer-Reviewed Original ResearchConceptsMutant larvaePseudomonas entomophilaTail domainMyosin IBMidgut epithelial cellsActin filament coreDrosophila genomeApical brush borderMidgut enterocytesBrush borderCytoskeletal defectsLarval gutResponse pathwaysApical localizationMV membraneBrush border structureDeletion mutationsFood uptakeGram-negative bacterial infectionsInnate immune responseMyo1bGut physiologyEntomophilaEpithelial cellsMidgutAssessment of myosin II, Va, VI and VIIa loss of function on endocytosis and endocytic vesicle motility in bone marrow‐derived dendritic cells
Holt JP, Bottomly K, Mooseker MS. Assessment of myosin II, Va, VI and VIIa loss of function on endocytosis and endocytic vesicle motility in bone marrow‐derived dendritic cells. Cytoskeleton 2007, 64: 756-766. PMID: 17615572, DOI: 10.1002/cm.20220.Peer-Reviewed Original ResearchConceptsDendritic cellsBone marrow-derived dendritic cellsMarrow-derived dendritic cellsShaker-1Immune surveillanceDendritic cell endocytosisCytometric analysisMouse linesBlebbistatin-treated cellsMyosin mutationsDextran uptakeVesicle movementEndosomal acidificationMyosin IIPhagocytosisWaltzerCell rateCellsFluorescent dextranMyosin II functionFluid-phase uptakeUptakeMyosin Va.Vesicle motilityMyosin family
2002
MYO1A (Brush Border Myosin I) Dynamics in the Brush Border of LLC-PK1-CL4 Cells
Tyska M, Mooseker M. MYO1A (Brush Border Myosin I) Dynamics in the Brush Border of LLC-PK1-CL4 Cells. Biophysical Journal 2002, 82: 1869-1883. PMID: 11916846, PMCID: PMC1301984, DOI: 10.1016/s0006-3495(02)75537-9.Peer-Reviewed Original ResearchMeSH KeywordsActinsAnimalsBiophysical PhenomenaBiophysicsCloning, MolecularCytoskeletonElectrophoresis, Polyacrylamide GelGreen Fluorescent ProteinsHumansKidneyKineticsLLC-PK1 CellsLuminescent ProteinsMicroscopy, ConfocalMicroscopy, FluorescenceMicrovilliMyosin Type IPrecipitin TestsProtein Structure, TertiaryRecombinant Fusion ProteinsSubcellular FractionsSwineTime FactorsTransfectionConceptsTail domainLLC-PK1Actin core bundleKidney epithelial cell lineApical targetingActin dynamicsBrush borderActin turnoverGFP-actinBB populationsEpithelial cell lineActin domainsFluorescence recoveryCl4 cellsRapid turnoverApical surfaceMotor domainCore bundleATP depletionCell linesActinTurnoverCellsDomain
1999
An invasion-associated Salmonella protein modulates the actin-bundling activity of plastin
Zhou D, Mooseker M, Galán J. An invasion-associated Salmonella protein modulates the actin-bundling activity of plastin. Proceedings Of The National Academy Of Sciences Of The United States Of America 1999, 96: 10176-10181. PMID: 10468582, PMCID: PMC17862, DOI: 10.1073/pnas.96.18.10176.Peer-Reviewed Original ResearchConceptsActin-bundling activityT-plastinBacterial-host cell contactHost cell signal transduction pathwaysHost cellsType III secretion systemBacterial effector proteinsActin-binding proteinsSignal transduction pathwaysBacterial effectorsMembrane rufflesEffector proteinsActin cytoskeletonMembrane rufflingSecretion systemSalmonella proteinsBacterial entryBacterial internalizationSalmonella entrySignaling processesActin filamentsF-actinNonphagocytic cellsProteinCell contact
1995
Characterization of Myosin-IA and Myosin-IB, Two Unconventional Myosins Associated with theDrosophilaBrush Border Cytoskeleton
Morgan N, Heintzelman M, Mooseker M. Characterization of Myosin-IA and Myosin-IB, Two Unconventional Myosins Associated with theDrosophilaBrush Border Cytoskeleton. Developmental Biology 1995, 172: 51-71. PMID: 7589814, DOI: 10.1006/dbio.1995.0005.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell DifferentiationCloning, MolecularCytoskeletonDrosophila melanogasterElectrophoresis, Polyacrylamide GelEmbryo, NonmammalianFemaleGene Expression RegulationImmunoblottingImmunohistochemistryLarvaMicroscopy, ElectronMicroscopy, ImmunoelectronMicrovilliMyosinsOogenesisOvumPupaRecombinant ProteinsConceptsMyosin IBAdult gutATP-dependent extractionMyosin IASomatic follicle cellsExogenous F-actinBrush border cytoskeletonNovel unconventional myosinDrosophila melanogasterMicrovillus assemblyEgg chambersApical domainMicrovillar componentsMicrovillar domainApical microvillar domainBasolateral domainExpression patternsUnconventional myosinF-actinSubcellular distributionFollicle cellsFunctional myosinDifferentiated enterocytesBiochemical propertiesBrush border
1994
Multiple unconventional myosin domains of the intestinal brush border cytoskeleton
Heintzelman M, Hasson T, Mooseker M. Multiple unconventional myosin domains of the intestinal brush border cytoskeleton. Journal Of Cell Science 1994, 107: 3535-3543. PMID: 7706404, DOI: 10.1242/jcs.107.12.3535.Peer-Reviewed Original Research
1993
An in vitro model for the analysis of intestinal brush border assembly I. Ultrastructural analysis of cell contact-induced brush border assembly in Caco-2BBe cells
Peterson M, Mooseker M. An in vitro model for the analysis of intestinal brush border assembly I. Ultrastructural analysis of cell contact-induced brush border assembly in Caco-2BBe cells. Journal Of Cell Science 1993, 105: 445-460. PMID: 8408276, DOI: 10.1242/jcs.105.2.445.Peer-Reviewed Original ResearchAn in vitro model for the analysis of intestinal brush border assembly. II. Changes in expression and localization of brush border proteins during cell contact-induced brush border assembly in Caco-2BBe cells.
Peterson M, Bement W, Mooseker M. An in vitro model for the analysis of intestinal brush border assembly. II. Changes in expression and localization of brush border proteins during cell contact-induced brush border assembly in Caco-2BBe cells. Journal Of Cell Science 1993, 105 ( Pt 2): 461-72. PMID: 8408277, DOI: 10.1242/jcs.105.2.461.Peer-Reviewed Original ResearchActinsAdenocarcinomaAmino Acid SequenceAnimalsBiomarkersBirdsCarrier ProteinsCattleCell CommunicationCell PolarityClone CellsColonic NeoplasmsCytoskeletonGene Expression Regulation, NeoplasticHumansIntestinal MucosaMicrofilament ProteinsMicrovilliMolecular Sequence DataMyosinsNeoplasm ProteinsOligo-1,6-GlucosidaseSequence AlignmentSequence Homology, Amino AcidSpecies SpecificitySucraseTumor Cells, Cultured
1992
Characterization of the enterocyte-like brush border cytoskeleton of the C2BBe clones of the human intestinal cell line, Caco-2
Peterson M, Mooseker M. Characterization of the enterocyte-like brush border cytoskeleton of the C2BBe clones of the human intestinal cell line, Caco-2. Journal Of Cell Science 1992, 102: 581-600. PMID: 1506435, DOI: 10.1242/jcs.102.3.581.Peer-Reviewed Original ResearchMeSH KeywordsCell LineClone CellsColonCytoskeletonFluorescent Antibody TechniqueHumansIntestinal MucosaMicrovilliMyosinsConceptsMyosin IBB myosin IC2BBe cellsATP-dependent associationBrush border cytoskeletonApical brush borderHeavy chainDomain-specific monoclonal antibodiesBrush borderFilter-grown monolayersCaco-2Cell line Caco-2Human colonic epithelial cellsHuman intestinal cell lineMyosin I.Myosin IIIntestinal cell linePhysical associationLaser scanning confocal microscopyProtein villinCytoskeletonCell culture modelCell typesPattern of distributionVivo structureThe molecular architecture of an insect midgut brush border cytoskeleton.
Bonfanti P, Colombo A, Heintzelman M, Mooseker M, Camatini M. The molecular architecture of an insect midgut brush border cytoskeleton. European Journal Of Cell Biology 1992, 57: 298-307. PMID: 1511705.Peer-Reviewed Original ResearchConceptsTwo-dimensional gel analysisMolecular architectureMultiple isoelectric variantsBrush border cytoskeletonLepidopteran larvaeBB myosin IVertebrate intestineBrush borderMyosin IOrganelle exclusionHeavy meromyosin decorationCytoskeletal apparatusMyosin IINonmuscle cellsActin filamentsCytoskeletonIsoelectric variantsGel analysisInstar larvaeMajor isoformsStructural organizationRhodamine phalloidinCore proteinIntestinal brush borderMidgut6 Assembly of the Intestinal Brush Border Cytoskeleton
Heintzelman M, Mooseker M. 6 Assembly of the Intestinal Brush Border Cytoskeleton. Current Topics In Developmental Biology 1992, 26: 93-122. PMID: 1563281, DOI: 10.1016/s0070-2153(08)60442-1.Peer-Reviewed Original Research
1990
Assembly of the brush border cytoskeleton: Changes in the distribution of microvillar core proteins during enterocyte differentiation in adult chicken intestine
Heintzelman M, Mooseker M. Assembly of the brush border cytoskeleton: Changes in the distribution of microvillar core proteins during enterocyte differentiation in adult chicken intestine. Cytoskeleton 1990, 15: 12-22. PMID: 2403846, DOI: 10.1002/cm.970150104.Peer-Reviewed Original Research
1987
Characterization of intestinal brush border cytoskeletal proteins of normal and neoplastic human epithelial cells. A comparison with the avian brush border.
Carboni J, Howe C, West A, Barwick K, Mooseker M, Morrow J. Characterization of intestinal brush border cytoskeletal proteins of normal and neoplastic human epithelial cells. A comparison with the avian brush border. American Journal Of Pathology 1987, 129: 589-600. PMID: 3425692, PMCID: PMC1899811.Peer-Reviewed Original ResearchConceptsMicrovillar actin bundlesActin binding proteinsHuman brush borderIntestinal epithelial cell brush bordersEpithelial cell brush bordersBrush borderMicrovillar proteinsHuman epithelial cellsCytoskeletal matrixCytoskeletal proteinsMultiple proteinsActin bundlesImmunolocalization studiesSpectrin isoformsMammalian sourcesMajor proteinsDifferentiation stateBinding proteinProtein myosinProteinTerminal webCell brush borderCytoskeletonNeoplastic stateMature enterocytesAssembly of the intestinal brush border: appearance and redistribution of microvillar core proteins in developing chick enterocytes.
Shibayama T, Carboni J, Mooseker M. Assembly of the intestinal brush border: appearance and redistribution of microvillar core proteins in developing chick enterocytes. Journal Of Cell Biology 1987, 105: 335-344. PMID: 2956268, PMCID: PMC2114914, DOI: 10.1083/jcb.105.1.335.Peer-Reviewed Original Research
1986
Cytoskeletal proteins of the rat kidney proximal tubule brush border.
Rodman J, Mooseker M, Farquhar M. Cytoskeletal proteins of the rat kidney proximal tubule brush border. European Journal Of Cell Biology 1986, 42: 319-27. PMID: 3545840.Peer-Reviewed Original ResearchConceptsProximal tubule cellsBrush borderIntestinal brush borderTubule cellsProximal tubule brush borderKidney proximal tubule cellsTubule brush borderRat kidney proximal tubule cellsTerminal web regionKidney brush borderTerminal webImmunogold labeling procedureKidneyCell typesImmunoelectron microscopyBasolateral membraneCytoskeletal componentsVillinCytoskeletal proteinsMicrovilliCalcium and the Regulation of Cytoskeletal Assembly, Structure and Contractility
Mooseker M, Coleman T, Conzelman K. Calcium and the Regulation of Cytoskeletal Assembly, Structure and Contractility. Novartis Foundation Symposia 1986, 122: 232-249. PMID: 3792141, DOI: 10.1002/9780470513347.ch14.Peer-Reviewed Original ResearchConceptsActin-binding proteinsCytoskeletal assemblyActin filament interactionsCase of actinSubset of proteinsInteraction of actinActin assemblyCytoskeletal networkCytoskeletal structuresMode of Ca2Dependent regulationActin filamentsSpecific functionsProteinRegulationCentral roleActinFilament interactionAssemblyMyosin interactionCa2Functional classInteractionMembraneCytochalasin B slows but does not prevent monomer addition at the barbed end of the actin filament.
Bonder E, Mooseker M. Cytochalasin B slows but does not prevent monomer addition at the barbed end of the actin filament. Journal Of Cell Biology 1986, 102: 282-288. PMID: 3941155, PMCID: PMC2114038, DOI: 10.1083/jcb.102.1.282.Peer-Reviewed Original Research
1985
Organization, Chemistry, and Assembly of the Cytoskeletal Apparatus of the Intestinal Brush Border
Mooseker M. Organization, Chemistry, and Assembly of the Cytoskeletal Apparatus of the Intestinal Brush Border. Annual Review Of Cell And Developmental Biology 1985, 1: 209-241. PMID: 3916317, DOI: 10.1146/annurev.cb.01.110185.001233.Peer-Reviewed Original ResearchEffects of actin filament cross-linking and filament length on actin-myosin interaction.
Coleman T, Mooseker M. Effects of actin filament cross-linking and filament length on actin-myosin interaction. Journal Of Cell Biology 1985, 101: 1850-1857. PMID: 2932451, PMCID: PMC2113970, DOI: 10.1083/jcb.101.5.1850.Peer-Reviewed Original ResearchMechanisms of cytoskeletal regulation: modulation of membrane affinity in avian brush border and erythrocyte spectrins.
Howe C, Sacramone L, Mooseker M, Morrow J. Mechanisms of cytoskeletal regulation: modulation of membrane affinity in avian brush border and erythrocyte spectrins. Journal Of Cell Biology 1985, 101: 1379-1385. PMID: 2931438, PMCID: PMC2113910, DOI: 10.1083/jcb.101.4.1379.Peer-Reviewed Original Research