2024
Novel peptide inhibitor of human tumor necrosis factor-α has antiarthritic activity
Sahu D, Gupta C, Yennamalli R, Sharma S, Roy S, Hasan S, Gupta P, Sharma V, Kashyap S, Kumar S, Dwivedi V, Zhao X, Panda A, Das H, Liu C. Novel peptide inhibitor of human tumor necrosis factor-α has antiarthritic activity. Scientific Reports 2024, 14: 12935. PMID: 38839973, PMCID: PMC11153517, DOI: 10.1038/s41598-024-63790-6.Peer-Reviewed Original ResearchConceptsProtein-protein interactionsGel mobility-shift assaysCollagen-induced arthritisMobility-shift assaysCell surface receptorsFluorescence-activated cell sortingSequence strandsBinding of TNFIn silico methodsCell deathMouse modelSurface receptorsNuclear translocationTrimer formationCell culture assaysRheumatoid arthritisVicious cycle of inflammationModel of collagen-induced arthritisTumor necrosis factor-aCell sortingMouse model of collagen-induced arthritisA549 cellsCycle of inflammationInflammatory bone destructionCulture assay
1997
Biochemical and Mutational Investigations of the Enzymatic Activity of Macrophage Migration Inhibitory Factor †
Bendrat K, Al-Abed Y, Callaway D, Peng T, Calandra T, Metz C, Bucala R. Biochemical and Mutational Investigations of the Enzymatic Activity of Macrophage Migration Inhibitory Factor †. Biochemistry 1997, 36: 15356-15362. PMID: 9398265, DOI: 10.1021/bi971153a.Peer-Reviewed Original ResearchConceptsEnzymatic activityL-dopachrome methyl esterN-terminal proline residueSite-directed mutagenesisAmino acid residuesDopachrome tautomerase activityNative solution conditionsMutant proteinsProtein domainsStable trimer formationCarboxy terminusBasic residuesN-terminusProline residuesSDS-PAGE analysisBacterial enzymesHomotrimeric structureAcid residuesCatalytic functionEnzymatic mechanismMutational investigationTrimer formationLow protein concentrationsBiochemical analysisInternal histidine
1989
Oligomerization of glycolipid-anchored and soluble forms of the vesicular stomatitis virus glycoprotein
Crise B, Ruusala A, Zagouras P, Shaw A, Rose J. Oligomerization of glycolipid-anchored and soluble forms of the vesicular stomatitis virus glycoprotein. Journal Of Virology 1989, 63: 5328-5333. PMID: 2555557, PMCID: PMC251199, DOI: 10.1128/jvi.63.12.5328-5333.1989.Peer-Reviewed Original ResearchMeSH KeywordsAcetylglucosaminidaseAmino Acid SequenceBase SequenceCentrifugation, Density GradientCodonElectrophoresis, Polyacrylamide GelGlycolipidsHeLa CellsHumansKineticsMacromolecular SubstancesMannosyl-Glycoprotein Endo-beta-N-AcetylglucosaminidaseMembrane GlycoproteinsMolecular Sequence DataRestriction MappingSolubilityVesicular stomatitis Indiana virusViral Envelope ProteinsConceptsG proteinsWild-type G proteinAmino acidsC-terminal amino acidsVesicular stomatitis virus glycoproteinMutant proteinsCytoplasmic domainAnchor sequenceExtracellular domainGolgi apparatusEndoplasmic reticulumCell surfaceTrimer formationProteinPhospholipase C.TransmembraneVirus glycoproteinSoluble formStructural informationSequenceGlycoproteinNormal transmembraneRate of transportGlycoprotein formThy-1.1
1988
Differential effects of mutations in three domains on folding, quaternary structure, and intracellular transport of vesicular stomatitis virus G protein.
Doms R, Ruusala A, Machamer C, Helenius J, Helenius A, Rose J. Differential effects of mutations in three domains on folding, quaternary structure, and intracellular transport of vesicular stomatitis virus G protein. Journal Of Cell Biology 1988, 107: 89-99. PMID: 2839523, PMCID: PMC2115181, DOI: 10.1083/jcb.107.1.89.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibodies, MonoclonalAntibody SpecificityBiological TransportCell LineCentrifugation, Density GradientElectrophoresis, Polyacrylamide GelEndoplasmic ReticulumGlycosylationImmunoassayKineticsMacromolecular SubstancesMembrane GlycoproteinsMutationProtein ConformationTransfectionVesicular stomatitis Indiana virusViral Envelope ProteinsViral Matrix ProteinsConceptsG proteinsMutant proteinsCytoplasmic domainMutant G proteinsVesicular stomatitis virus G proteinIntegral membrane proteinsWild-type proteinTrimer formationVesicular stomatitis virus glycoproteinVirus G proteinAltered glycosylation patternConformation-specific antibodiesTail mutationsMembrane proteinsMin of synthesisOligomeric assembliesQuaternary structureMature formEndoplasmic reticulumInitial foldingGlycosylation patternsCell surfaceEctodomainProteinFolding
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