2024
The amalgam of naive CD4+ T cell transcriptional states is reconfigured by helminth infection to dampen the amplitude of the immune response
Even Z, Meli A, Tyagi A, Vidyarthi A, Briggs N, de Kouchkovsky D, Kong Y, Wang Y, Waizman D, Rice T, De Kumar B, Wang X, Palm N, Craft J, Basu M, Ghosh S, Rothlin C. The amalgam of naive CD4+ T cell transcriptional states is reconfigured by helminth infection to dampen the amplitude of the immune response. Immunity 2024, 57: 1893-1907.e6. PMID: 39096910, PMCID: PMC11421571, DOI: 10.1016/j.immuni.2024.07.006.Peer-Reviewed Original ResearchT cell receptorImmune responseNaive CD4<sup>+</sup> T cellsCD4<sup>+</sup> T cellsIFN-IHelminth infectionsNippostrongylus brasiliensis infectionDecreased immune responseType I interferonNaive TT cellsMemory-likeUnrelated antigensTranscriptional changesExtracellular matrixSPF miceCell receptorsI interferonGerm-freeResponse to certain environmental cuesInfectionMiceFunctional changesCell transcriptional statesTranscriptional heterogeneity
2011
TH17 cells mediate pulmonary collateral priming
Albrecht M, Chen HC, Preston-Hurlburt P, Ranney P, Hoymann HG, Maxeiner J, Staudt V, Taube C, Bottomly HK, Dittrich AM. TH17 cells mediate pulmonary collateral priming. Journal Of Allergy And Clinical Immunology 2011, 128: 168-177.e8. PMID: 21459426, PMCID: PMC3129446, DOI: 10.1016/j.jaci.2011.01.067.Peer-Reviewed Original ResearchConceptsCollateral primingAirway inflammationNew antigensAirway hyperresponsivenessIL-17AT cellsMemory/effector phenotypeCognate antigenLymphocytic airway inflammationStronger airway hyperresponsivenessIL-17A secretionEndogenous T cellsAirway responsivenessIgG2a levelsOngoing inflammationTh17 cellsAllergic sensitizationLymphocytic inflammationEffector phenotypePulmonary inflammationInflammatory phenotypeUnrelated antigensMurine modelInflammationCongenic mice
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