2017
IL-7 plays a critical role for the homeostasis of allergen-specific memory CD4 T cells in the lung and airways
Yeon SM, Halim L, Chandele A, Perry CJ, Kim SH, Kim SU, Byun Y, Yuk SH, Kaech SM, Jung YW. IL-7 plays a critical role for the homeostasis of allergen-specific memory CD4 T cells in the lung and airways. Scientific Reports 2017, 7: 11155. PMID: 28894184, PMCID: PMC5593957, DOI: 10.1038/s41598-017-11492-7.Peer-Reviewed Original ResearchConceptsMediastinal lymph nodesCD4 T cellsMemory T cellsT cellsAllergen-specific memory T cellsMemory CD4 T cellsMemory Th2 cellsIL-7 signalingAirway inflammationAllergen exposureAntigen exposureLymph nodesAllergic diseasesHomeostatic proliferationAllergic patientsRecall responsesTh2 cellsIL-7Murine modelAirwayViral infectionLungDependent fashionHomeostatic turnoverCells
2014
The Transcription Factor FoxO1 Sustains Expression of the Inhibitory Receptor PD-1 and Survival of Antiviral CD8+ T Cells during Chronic Infection
Staron MM, Gray SM, Marshall HD, Parish IA, Chen JH, Perry CJ, Cui G, Li MO, Kaech SM. The Transcription Factor FoxO1 Sustains Expression of the Inhibitory Receptor PD-1 and Survival of Antiviral CD8+ T Cells during Chronic Infection. Immunity 2014, 41: 802-814. PMID: 25464856, PMCID: PMC4270830, DOI: 10.1016/j.immuni.2014.10.013.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibodies, BlockingAntibodies, MonoclonalCD28 AntigensCD8-Positive T-LymphocytesCell DifferentiationCell Line, TumorChronic DiseaseForkhead Box Protein O1Forkhead Transcription FactorsGranzymesHumansInterferon-gammaJurkat CellsLymphocyte ActivationLymphocytic ChoriomeningitisLymphocytic choriomeningitis virusMiceMice, Inbred C57BLMice, TransgenicProgrammed Cell Death 1 ReceptorProto-Oncogene Proteins c-aktReceptors, Antigen, T-CellSirolimusT-Lymphocytes, CytotoxicTOR Serine-Threonine KinasesConceptsChronic viral infectionsVirus-specific CTLPD-1Viral infectionMurine lymphocytic choriomeningitis virus infectionInhibitory receptor PD-1Lymphocytic choriomeningitis virus infectionCell death protein 1Receptor PD-1Death protein 1MTOR inhibitor rapamycinExhausted CTLsAntiviral CD8Activation of AktInhibitory receptorsTranscription factor FOXO1Chronic infectionT cellsT lymphocytesTherapeutic effectVirus infectionPersistent infectionPositive feedback pathwayInfectionCTL