2021
Antibodies Enhance the Suppressive Activity of Extracellular Vesicles in Mouse Delayed-Type Hypersensitivity
Nazimek K, Bustos-Morán E, Blas-Rus N, Nowak B, Totoń-Żurańska J, Seweryn MT, Wołkow P, Woźnicka O, Szatanek R, Siedlar M, Askenase PW, Sánchez-Madrid F, Bryniarski K. Antibodies Enhance the Suppressive Activity of Extracellular Vesicles in Mouse Delayed-Type Hypersensitivity. Pharmaceuticals 2021, 14: 734. PMID: 34451831, PMCID: PMC8398949, DOI: 10.3390/ph14080734.Peer-Reviewed Original ResearchDelayed-type hypersensitivityMice delayed-type hypersensitivityAntigen-specific antibodiesEffector T cellsT cellsSuppressive activityExtracellular vesiclesAntigen-presenting macrophagesMHC class IIGreat therapeutic potentialMouse modelSuppressive actionCurrent studyMiRNA-150Therapeutic potentialClass IIFlow cytometryExact mechanismAntibodiesParental cellsTherapeutic usageHypersensitivityMacrophagesIntercellular communicationSpecific binding
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
2011
Stimulatory Lipids Accumulate in the Mouse Liver within 30 min of Contact Sensitization to Facilitate the Activation of Naïve iNKT Cells in a CD1d‐Dependent Fashion
Dey N, Szczepanik M, Lau K, Majewska‐Szczepanik M, Askenase PW. Stimulatory Lipids Accumulate in the Mouse Liver within 30 min of Contact Sensitization to Facilitate the Activation of Naïve iNKT Cells in a CD1d‐Dependent Fashion. Scandinavian Journal Of Immunology 2011, 74: 52-61. PMID: 21352253, DOI: 10.1111/j.1365-3083.2011.02540.x.Peer-Reviewed Original ResearchConceptsHepatic iNKT cellsINKT cellsContact sensitivityHepatic lipidsT cellsB cellsNatural killer T cellsAdoptive transfer techniquesEffector T cellsLiver mononuclear cellsCutaneous inflammatory responseINKT cell activationKiller T cellsMouse liverΑβ T cell receptorAllergic contact dermatitisInnate immune systemRecipient mouse liversSame allergenContact hypersensitivityTopical sensitizationContact sensitizationIgM antibodiesMononuclear cellsIL-4
2006
Interleukin 5 Plays an Essential Role in Elicitation of Contact Sensitivity through Dual Effects on Eosinophils and B-1 Cells
Itakura A, Kikuchi Y, Kouro T, Ikutani M, Takaki S, Askenase PW, Takatsu K. Interleukin 5 Plays an Essential Role in Elicitation of Contact Sensitivity through Dual Effects on Eosinophils and B-1 Cells. International Archives Of Allergy And Immunology 2006, 140: 8-16. PMID: 16772721, DOI: 10.1159/000092705.Peer-Reviewed Original ResearchConceptsElicitation of CSIgM-producing cellsContact sensitivityEosinophil peroxidase activityEosinophil infiltrationIL-5Antigen-specific immunoglobulin M antibodyCS-effector T cellsEnzyme-linked immunospot assayLocal tissueEffector T cellsRole of interleukinImmunoglobulin M antibodiesIL-5 receptorImmunized ILImmunospot assayContact sensitizationM antibodiesMononuclear cellsDeficient micePolymorphonuclear cellsT cellsImmune responseCell activationInterleukin-5
1992
Role of Gamma/Delta T Cells as Positive Regulators of Alpha/Beta TCR+ Effector T Cells in Allergic Contact Sensitivity
Askenase PW, Ptak W. Role of Gamma/Delta T Cells as Positive Regulators of Alpha/Beta TCR+ Effector T Cells in Allergic Contact Sensitivity. International Archives Of Allergy And Immunology 1992, 99: 246-251. PMID: 34167199, DOI: 10.1159/000236258.Peer-Reviewed Original ResearchCutaneous contact sensitivityEffector T cellsCS-effector T cellsT cell receptorΓδ T cellsT cellsCS responsesContact sensitivityGamma/delta T cellsCell transferCS effector cellsDelta T cellsMinor histocompatibility antigensAdoptive cell transferΑβ T cellsAllergic contact sensitivityTCR mAbEffector cellsΓδ TΑβ TAlpha/betaRabbit complementHistocompatibility antigensVitro treatmentCell receptor