2023
Graft-versus-host disease is locally maintained in target tissues by resident progenitor-like T cells
Sacirbegovic F, Günther M, Greco A, Zhao D, Wang X, Zhou M, Rosenberger S, Oberbarnscheidt M, Held W, McNiff J, Jain D, Höfer T, Shlomchik W. Graft-versus-host disease is locally maintained in target tissues by resident progenitor-like T cells. Immunity 2023, 56: 369-385.e6. PMID: 36720219, PMCID: PMC10182785, DOI: 10.1016/j.immuni.2023.01.003.Peer-Reviewed Original ResearchConceptsHost diseaseAllogeneic hematopoietic stem cell transplantationHematopoietic stem cell transplantationChronic antigen stimulationStem cell transplantationAlloreactive effectorsAdoptive transferCell transplantationΑβ TAntigen stimulationCell exhaustionGVHDRecipient tissuesEffector poolMajor causeCell clonesTarget tissuesAffected tissuesDiseaseGraftTissueTCF-1CellsDiseased tissuesMorbidity
2022
Single-cell multiomics reveals persistence of HIV-1 in expanded cytotoxic T cell clones
Collora JA, Liu R, Pinto-Santini D, Ravindra N, Ganoza C, Lama JR, Alfaro R, Chiarella J, Spudich S, Mounzer K, Tebas P, Montaner LJ, van Dijk D, Duerr A, Ho YC. Single-cell multiomics reveals persistence of HIV-1 in expanded cytotoxic T cell clones. Immunity 2022, 55: 1013-1031.e7. PMID: 35320704, PMCID: PMC9203927, DOI: 10.1016/j.immuni.2022.03.004.Peer-Reviewed Original ResearchConceptsHIV-1 eradicationHIV-1 RNAHIV-1Effector memory Th1 cellsHIV-1-infected individualsHIV-1-infected CD4Clonal expansionCell clonesMemory Th1 cellsCell clonal expansionPersistent antigenAntiretroviral therapyViral suppressionCytotoxic CD4Cytotoxic TTh1 cellsAntigen stimulationClonal expansion dynamicsUninfected individualsSurface protein expressionTNF responseUnstimulated conditionsTCR sequencesProtein expressionCD4
2021
Chimeric STAR receptors using TCR machinery mediate robust responses against solid tumors
Liu Y, Liu G, Wang J, Zheng ZY, Jia L, Rui W, Huang D, Zhou ZX, Zhou L, Wu X, Lin S, Zhao X, Lin X. Chimeric STAR receptors using TCR machinery mediate robust responses against solid tumors. Science Translational Medicine 2021, 13 PMID: 33762437, DOI: 10.1126/scitranslmed.abb5191.Peer-Reviewed Original ResearchConceptsCAR T cellsT cell receptorSolid tumorsChimeric antigen receptor T-cell therapyMultiple solid tumor modelsRefractory solid tumorsT-cell therapyDurable disease controlHigh response rateSynthetic T cell receptorsB-cell malignanciesHigh antigen sensitivitySolid tumor modelsAntigen recognition domainClinical benefitAntigen stimulationTumor relapseLimited efficacyAntigen sensitivityAntitumor effectsCell malignanciesResponse rateNotable toxicityTumor modelDisease control
2013
Specific immunotherapy modifies allergen-specific CD4+ T-cell responses in an epitope-dependent manner
Wambre E, DeLong JH, James EA, Torres-Chinn N, Pfützner W, Möbs C, Durham SR, Till SJ, Robinson D, Kwok WW. Specific immunotherapy modifies allergen-specific CD4+ T-cell responses in an epitope-dependent manner. Journal Of Allergy And Clinical Immunology 2013, 133: 872-879.e7. PMID: 24373351, PMCID: PMC3961577, DOI: 10.1016/j.jaci.2013.10.054.Peer-Reviewed Original ResearchConceptsT cell responsesGrass pollen allergyAllergen-specific immunotherapyPollen allergyAllergen-specific T-cell responsesAllergen-specific Th2 cellsAllergen-specific CD4Epitope-dependent mannerEpitope hierarchyTr1 responsesTr1 cellsNonatopic subjectsAllergic inflammationPeripheral toleranceAllergic subjectsVaccine strategiesTh2 cellsAntigen stimulationDistinct functional profilesT cellsEpitope levelAllergyEpitope changesImmunotherapyCell deletionCalcium oscillations-coupled conversion of actin travelling waves to standing oscillations
Wu M, Wu X, De Camilli P. Calcium oscillations-coupled conversion of actin travelling waves to standing oscillations. Proceedings Of The National Academy Of Sciences Of The United States Of America 2013, 110: 1339-1344. PMID: 23297209, PMCID: PMC3557052, DOI: 10.1073/pnas.1221538110.Peer-Reviewed Original ResearchConceptsPlasma membraneActin regulatory proteinsActin cytoskeletonActin dynamicsActive Cdc42Cell cortexCell physiologyRegulatory proteinsActin polymerizationDynamic spatial patternsMacromolecular assembliesCalcium oscillationsSpatial patternsActinMembraneFBP17Cdc42CellsCytoskeletonFeedback mechanismProteinPhysiologyAntigen stimulationGlobal fluctuationsMechanism
2007
Multispecific responses by T cells expanded by endogenous self‐peptide/MHC complexes
Cai G, Hafler DA. Multispecific responses by T cells expanded by endogenous self‐peptide/MHC complexes. European Journal Of Immunology 2007, 37: 602-612. PMID: 17304631, DOI: 10.1002/eji.200636787.Peer-Reviewed Original ResearchConceptsT cellsHuman T cell responsesSelf-peptide/MHCSelf-peptide/MHC complexesEndogenous self-antigenPercentage of CD4Pathological immune responsesT cell responsesAntigen-presenting cellsT cell clonesCell cycleMultispecific responseMHC determinantsSelf antigensAntigen stimulationHealthy subjectsImmune responseAntigen reactivityCD4Cell responsesMultiple antigensCD28 costimulationMHC complexesCell clonesTCRbeta chain
2006
Increase in intracellular protein modification associated with altered lymphocyte functions in autoimmunity
Yang M, Doyle H, Gee R, Aswad D, Mamula M. Increase in intracellular protein modification associated with altered lymphocyte functions in autoimmunity. The FASEB Journal 2006, 20: a964-a964. DOI: 10.1096/fasebj.20.5.a964-a.Peer-Reviewed Original ResearchT cellsT-cell proliferative defectsLupus-like autoimmunityT cell hyperproliferationAutoimmune miceImmune toleranceAutoimmune responseLupus CD4Peripheral circulationLymphocyte functionAntigen stimulationT lymphocytesThymic selectionB cellsBone marrowCell hyperproliferationHyperproliferative responseAutoimmunityLymphocytesMiceProliferative defectPhysiologic pHNon-enzymatic modificationIsoaspartyl proteinsVivo
2003
Evaluation of amastigote reactive cells in human cutaneous leishmaniasis caused by Leishmania aethiopica
MAASHO K, MCMAHON-PRATT D, RAITA J, RAUD M, BRITTON S, SOONG L, AKUFFO H. Evaluation of amastigote reactive cells in human cutaneous leishmaniasis caused by Leishmania aethiopica. Clinical & Experimental Immunology 2003, 132: 316-322. PMID: 12699423, PMCID: PMC1808716, DOI: 10.1046/j.1365-2249.2003.02165.x.Peer-Reviewed Original ResearchConceptsPeripheral blood mononuclear cellsCutaneous leishmaniasisNK cellsOld World cutaneous leishmaniasisEthiopian cutaneous leishmaniasisLeishmania parasite infectionIL-10 responsesPercentage of CD4IL-10 productionBlood mononuclear cellsHuman cutaneous leishmaniasisAmastigote antigensLymphoproliferative responsesLeishmaniasis patientsMain cell typesMononuclear cellsAntigen stimulationHuman leishmaniasisGamma interferonLeishmania aethiopicaReactive cellsProtective phenotypePatientsL. aethiopicaLeishmaniasis
2000
Ethyleneglycol-Bis-(β-Aminoethylether)Tetraacetate as a Blood Anticoagulant: Preservation of Antigen-Presenting Cell Function and Antigen-Specific Proliferative Response of Peripheral Blood Mononuclear Cells from Stored Blood
Kumar P, Satchidanandam V. Ethyleneglycol-Bis-(β-Aminoethylether)Tetraacetate as a Blood Anticoagulant: Preservation of Antigen-Presenting Cell Function and Antigen-Specific Proliferative Response of Peripheral Blood Mononuclear Cells from Stored Blood. MSphere 2000, 7: 578-583. PMID: 10882655, PMCID: PMC95917, DOI: 10.1128/cdli.7.4.578-583.2000.Peer-Reviewed Original ResearchConceptsPeripheral blood mononuclear cellsAntigen-specific responsesBlood mononuclear cellsJapanese encephalitis virusLymphoproliferative responsesMononuclear cellsT cellsFresh peripheral blood mononuclear cellsAdherent antigen-presenting cellsAntigen-presenting cell functionAntigen-specific proliferative responsesAntigen-specific T cell linesAntigen-specific lymphoproliferative responsesEffector T cellsAntigen-presenting cellsAnticoagulant of choiceT cell linesJEV patientsLymphocyte proliferationAntigen stimulationInterleukin-2Proliferative responseStored bloodStimulation assaysEncephalitis virus
1997
Direct Ex Vivo Analysis of Activated, Fas-sensitive Autoreactive T Cells in Human Autoimmune Disease
Bieganowska K, Ausubel L, Modabber Y, Slovik E, Messersmith W, Hafler D. Direct Ex Vivo Analysis of Activated, Fas-sensitive Autoreactive T Cells in Human Autoimmune Disease. Journal Of Experimental Medicine 1997, 185: 1585-1594. PMID: 9151896, PMCID: PMC2196290, DOI: 10.1084/jem.185.9.1585.Peer-Reviewed Original ResearchConceptsAutoreactive T cellsT cellsMultiple sclerosisPersistent T cellsT cell frequenciesHuman autoimmune diseasesSubpopulation of patientsT cell clonesT cell receptorSingle T cellsMyelin basic proteinAutoimmune diseasesAutoantigenic peptidesAntigen stimulationDirect exCell frequencyTCR transcriptsFlow cytometryCell receptorCell clonesBeta chainHigh frequencyCell deathBasic proteinChain transcripts
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