2023
Centralspindlin proteins Pavarotti and Tumbleweed along with WASH regulate nuclear envelope budding
Davidson K, Nakamura M, Verboon J, Parkhurst S. Centralspindlin proteins Pavarotti and Tumbleweed along with WASH regulate nuclear envelope budding. Journal Of Cell Biology 2023, 222: e202211074. PMID: 37163553, PMCID: PMC10174194, DOI: 10.1083/jcb.202211074.Peer-Reviewed Original ResearchConceptsNuclear envelope buddingActin nucleation activityNuclear export pathwayNE buddingExport pathwayWiskott-Aldrich syndrome proteinProtein quality controlActin-bundling activityNew molecular componentsCargo recruitmentSyndrome proteinRegulatory complexMitochondrial integritySynapse developmentCell differentiationStructural roleMolecular componentsNuclear washesLarge cargoBuddingPavarottiBudsMachineryTumbleweedNew entry pointComprehensive analysis of platelet glycoprotein Ibα ectodomain glycosylation
Hollenhorst M, Tiemeyer K, Mahoney K, Aoki K, Ishihara M, Lowery S, Rangel-Angarita V, Bertozzi C, Malaker S. Comprehensive analysis of platelet glycoprotein Ibα ectodomain glycosylation. Journal Of Thrombosis And Haemostasis 2023, 21: 995-1009. PMID: 36740532, PMCID: PMC10065957, DOI: 10.1016/j.jtha.2023.01.009.Peer-Reviewed Original ResearchConceptsO-glycositesGPIb-IX-V complexMajor ligand-binding subunitAmino acid sitesLigand-binding subunitVon Willebrand factor bindingPlatelet glycoprotein IbαMechanosensory domainFactor bindingEndogenous proteinsRecombinant proteinsN-glycositesStructural rolePlatelet biologyGlycan structuresGlycoprotein IbαO-glycansT antigenGlycosylation profileDiverse repertoireGlycosylationGlycansComprehensive analysisGlycositesVon Willebrand factor
2019
Comparative analysis of CEACAM1 expression in thin melanomas with and without regression
Nichita L, Zurac S, Bastian A, Stinga P, Nedelcu R, Brinzea A, Turcu G, Ion D, Jilaveanu L, Sticlaru L, Popp C, Cioplea M. Comparative analysis of CEACAM1 expression in thin melanomas with and without regression. Oncology Letters 2019, 17: 4149-4154. PMID: 30944609, PMCID: PMC6444332, DOI: 10.3892/ol.2019.10067.Peer-Reviewed Original ResearchCarcinoembryonic antigen-related cell adhesion molecule 1CEACAM1 expressionThin melanomasMelanoma cell invasionTumor cellsHomophilic interactionsAA-1Extracellular domainStructural roleNatural killer cell activityCell invasionCell adhesion molecule-1Key moleculesKiller cell activityNatural killer cellsDeep invasive frontAdhesion molecule-1Full lengthValuable modelCEACAM1 overexpressionDifferent clonesExpressionKiller cellsTumor immunityClones
2013
The iodide-transport-defect-causing mutation R124H: a δ-amino group at position 124 is critical for maturation and trafficking of the Na+/I− symporter
Paroder V, Nicola JP, Ginter CS, Carrasco N. The iodide-transport-defect-causing mutation R124H: a δ-amino group at position 124 is critical for maturation and trafficking of the Na+/I− symporter. Journal Of Cell Science 2013, 126: 3305-3313. PMID: 23690546, PMCID: PMC3730242, DOI: 10.1242/jcs.120246.Peer-Reviewed Original ResearchConceptsPlasma membranePlasma membrane traffickingPosition 124Key structural roleCOS-7 cellsSecond intracellular loopAmino acid substitutionsMembrane traffickingTransporter maturationNIS mutantsIntracellular loopEndoplasmic reticulumStructural roleMembrane vesiclesThyroid hormone T3I- transportAcid substitutionsHomology modelCell surfaceTransport defectProtein markersLocal foldingSymporterMutantsVibrio parahaemolyticus
2012
Ocular aldehyde dehydrogenases: Protection against ultraviolet damage and maintenance of transparency for vision
Chen Y, Thompson DC, Koppaka V, Jester JV, Vasiliou V. Ocular aldehyde dehydrogenases: Protection against ultraviolet damage and maintenance of transparency for vision. Progress In Retinal And Eye Research 2012, 33: 28-39. PMID: 23098688, PMCID: PMC3570594, DOI: 10.1016/j.preteyeres.2012.10.001.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsAldehyde dehydrogenasePutative regulatory functionTaxon-specific mannerNon-catalytic functionsRetinoic acid signalingALDH proteinsMaintenance of transparencyCellular transparencyAcid signalingCorneal crystallinsExogenous aldehydesEye developmentOxygen-induced damageCorneal cell proliferationStructural roleRegulatory functionsException of rabbitsMost mammalsRetinaldehyde dehydrogenasesLens crystallinsALDH1A1 proteinMammalian corneaAnimal speciesCell proliferationDependent oxidationCatalytic Site-Selective Thiocarbonylations and Deoxygenations of Vancomycin Reveal Hydroxyl-Dependent Conformational Effects
Fowler BS, Laemmerhold KM, Miller SJ. Catalytic Site-Selective Thiocarbonylations and Deoxygenations of Vancomycin Reveal Hydroxyl-Dependent Conformational Effects. Journal Of The American Chemical Society 2012, 134: 9755-9761. PMID: 22621706, PMCID: PMC3374881, DOI: 10.1021/ja302692j.Peer-Reviewed Original ResearchConceptsPeptide-based catalystsForm of vancomycinNew compoundsVancomycin derivativesRational designConformational consequencesCatalystConformational effectsNew analoguesSelectivity profileBiological activityThiocarbonylationDeoxygenationNative structureStructural roleHydroxylCompoundsDerivativesAnaloguesSubstrateStructureInteraction of the Histone mRNA Hairpin with Stem–Loop Binding Protein (SLBP) and Regulation of the SLBP–RNA Complex by Phosphorylation and Proline Isomerization
Zhang M, Lam TT, Tonelli M, Marzluff WF, Thapar R. Interaction of the Histone mRNA Hairpin with Stem–Loop Binding Protein (SLBP) and Regulation of the SLBP–RNA Complex by Phosphorylation and Proline Isomerization. Biochemistry 2012, 51: 3215-3231. PMID: 22439849, PMCID: PMC3328597, DOI: 10.1021/bi2018255.Peer-Reviewed Original ResearchConceptsStem-loop binding proteinStem-loop structureHistone mRNAProline isomerizationThreonine phosphorylationEnd formationC base pairsReplication-dependent histone mRNAsBase pairsBinding proteinPossible structural roleAdjacent prolineHistone proteinsRibonucleoprotein complexesHelix motifMRNA hairpinsMRNA complexesUntranslated regionStructural roleFirst binding sitePhosphorylationProteinComplex dissociationCritical hingeMRNA
2011
Regulatory Activation Is Accompanied by Movement in the C Terminus of the Na-K-Cl Cotransporter (NKCC1)*
Monette MY, Forbush B. Regulatory Activation Is Accompanied by Movement in the C Terminus of the Na-K-Cl Cotransporter (NKCC1)*. Journal Of Biological Chemistry 2011, 287: 2210-2220. PMID: 22121194, PMCID: PMC3265899, DOI: 10.1074/jbc.m111.309211.Peer-Reviewed Original ResearchConceptsC-terminusFluorescence resonance energy transferNa-K-Cl cotransporterFRET decreasesSame C-terminusMost vertebrate cellsKey structural roleEmbryonic kidney cell lineYellow fluorescent proteinHuman embryonic kidney cell lineRegulation of NKCC1Vertebrate cellsKidney cell linePlasma membraneNKCC1 regulationN-terminusFluorescent proteinStructural roleRegulatory activationTransporter activationConformational changesTerminusTransport activityResonance energy transferHEK cellsQuasi-biomimetic ring contraction promoted by a cysteine-based nucleophile: Total synthesis of Sch-642305, some analogs and their putative anti-HIV activities
Dermenci A, Selig PS, Domaoal RA, Spasov KA, Anderson KS, Miller SJ. Quasi-biomimetic ring contraction promoted by a cysteine-based nucleophile: Total synthesis of Sch-642305, some analogs and their putative anti-HIV activities. Chemical Science 2011, 2: 1568-1572. PMID: 24179673, PMCID: PMC3811095, DOI: 10.1039/c1sc00221j.Peer-Reviewed Original Research
2005
Sterol stringency of proliferation and cell cycle progression in human cells
Suárez Y, Fernández C, Ledo B, Martín M, Gómez-Coronado D, Lasunción MA. Sterol stringency of proliferation and cell cycle progression in human cells. Biochimica Et Biophysica Acta 2005, 1734: 203-213. PMID: 15904877, DOI: 10.1016/j.bbalip.2005.02.003.Peer-Reviewed Original ResearchConceptsCell cycle progressionCycle progressionG2/M phaseMammalian cellsCell proliferationCell growthM phaseRegulator of proliferationSterol response elementCholesterol-free mediumPlasma membraneCell cycleResponse elementIsoprenoid derivativesStructural roleHuman cellsCholesterol biosynthesisSKF 104976Sterol analoguesDifferent sterolsHuman leukemiaCell processesCholesterol analoguesHL-60Concentration-dependent manner
2001
Helical membrane proteins: diversity of functions in the context of simple architecture
Ubarretxena-Belandia I, Engelman D. Helical membrane proteins: diversity of functions in the context of simple architecture. Current Opinion In Structural Biology 2001, 11: 370-376. PMID: 11406389, DOI: 10.1016/s0959-440x(00)00217-7.Peer-Reviewed Original ResearchConceptsHelical membrane proteinsGenome-wide scaleAlpha-helical conformationDiversity of functionsIdentification of motifsMembrane proteinsProtein regionsHelix interactionsPolar sidechainsStructural roleLipid bilayersProteinDiversityMotifUse of deviationsConformationSidechainsFunctionFurther investigationBilayersSequestrationIdentification
1998
Mice That Lack Thrombospondin 2 Display Connective Tissue Abnormalities That Are Associated with Disordered Collagen Fibrillogenesis, an Increased Vascular Density, and a Bleeding Diathesis
Kyriakides T, Zhu Y, Smith L, Bain S, Yang Z, Lin M, Danielson K, Iozzo R, LaMarca M, McKinney C, Ginns E, Bornstein P. Mice That Lack Thrombospondin 2 Display Connective Tissue Abnormalities That Are Associated with Disordered Collagen Fibrillogenesis, an Increased Vascular Density, and a Bleeding Diathesis. Journal Of Cell Biology 1998, 140: 419-430. PMID: 9442117, PMCID: PMC2132586, DOI: 10.1083/jcb.140.2.419.Peer-Reviewed Original ResearchConceptsTSP2-null miceEmbryonic stem cellsCollagen fibrillogenesisGenetic disorder resultsCell surface propertiesHomologous recombinationExtracellular proteinsMutant animalsBlastocyst injectionAppropriate breedingStructural roleMendelian frequencyMouse tissuesMesenchymal cellsStem cellsUnusual phenotypeCell functionMutant miceThrombospondin-2TSP2Von Willebrand factorSkin fibroblastsConnective tissue abnormalitiesLarge fibrilsWillebrand factor
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply