2013
Antigen-specific, antibody-coated, exosome-like nanovesicles deliver suppressor T-cell microRNA-150 to effector T cells to inhibit contact sensitivity
Bryniarski K, Ptak W, Jayakumar A, Püllmann K, Caplan MJ, Chairoungdua A, Lu J, Adams BD, Sikora E, Nazimek K, Marquez S, Kleinstein SH, Sangwung P, Iwakiri Y, Delgato E, Redegeld F, Blokhuis BR, Wojcikowski J, Daniel AW, Kormelink T, Askenase PW. Antigen-specific, antibody-coated, exosome-like nanovesicles deliver suppressor T-cell microRNA-150 to effector T cells to inhibit contact sensitivity. Journal Of Allergy And Clinical Immunology 2013, 132: 170-181.e9. PMID: 23727037, PMCID: PMC4176620, DOI: 10.1016/j.jaci.2013.04.048.Peer-Reviewed Original ResearchConceptsCutaneous contact sensitivityEffector T cellsT cell toleranceT cellsExosome-like nanovesiclesContact sensitivityCS-effector T cellsMiRNA-150Regulatory T cellsAntigen-specific mannerSuppressor T cellsRole of antibodiesAdoptive cell transfer modelCell transfer modelT cell regulationLight chainSuppressor cellsLymph nodesReactive haptenImmune suppressionMicroRNA-150Systemic injectionAntibody light chainIntravenous injectionSpleen cells
2009
Epicutaneous Immunization with Protein Antigen in the Presence of TLR4 Ligand Induces TCRαβ+CD4+ T Contrasuppressor Cells That Reverse Skin-Induced Suppression of Th1-Mediated Contact Sensitivity
Ptak W, Majewska M, Bryniarski K, Ptak M, Lobo FM, Zając K, Askenase PW, Szczepanik M. Epicutaneous Immunization with Protein Antigen in the Presence of TLR4 Ligand Induces TCRαβ+CD4+ T Contrasuppressor Cells That Reverse Skin-Induced Suppression of Th1-Mediated Contact Sensitivity. The Journal Of Immunology 2009, 182: 837-850. PMID: 19124727, DOI: 10.4049/jimmunol.182.2.837.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, CutaneousAnimalsCD4-Positive T-LymphocytesCells, CulturedContraindicationsDermatitis, ContactImmune ToleranceImmunizationLigandsLipopolysaccharidesMaleMiceMice, Inbred BALB CMice, Inbred CBAMice, KnockoutMice, TransgenicPatch TestsReceptors, Antigen, T-Cell, alpha-betaSkinTh1 CellsToll-Like Receptor 4TrinitrobenzenesConceptsEpicutaneous immunizationEffector cellsIL-12Effector phaseT cellsIFN-gammaTC cellsContrasuppressor T cellsCS effector cellsIL-12 neutralizationSkin-induced suppressionContact sensitivity reactionTh1 effector cellsTLR4 ligand LPSMechanism of actionEC immunizationSuppressor CD4Th1 CD4Regulatory cellsRIL-12TLR4 ligandIL-6Contact sensitivityLigand LPSINF-gamma