Search results for "Basic and Translational Allergy Immunology"

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Tnfaip3 expression in pulmonary conventional type 1 Langerin‐expressing dendritic cells regulates T helper 2‐mediated airway inflammation in mice

2020

Abstract Background Conventional type 1 dendritic cells (cDC1s) control anti‐viral and anti‐tumor immunity by inducing antigen‐specific cytotoxic CD8+ T‐cell responses. Controversy exists whether cDC1s also control CD4+ T helper 2 (Th2) cell responses, since suppressive and activating roles have been reported. DC activation status, controlled by the transcription factor NF‐κB, might determine the precise outcome of Th‐cell differentiation upon encounter with cDC1s. To investigate the role of activated cDC1s in Th2‐driven immune responses, pulmonary cDC1s were activated by targeted deletion of A20/Tnfaip3, a negative regulator of NF‐κB signaling. Methods To target pulmonary cDC1s, Cd207 (Lan…

0301 basic medicineCellDUSTCD8-Positive T-LymphocytesINHALED ANTIGENTh2&#8208Mice0302 clinical medicineTnfaip3Medicine and Health SciencesCytotoxic T cellImmunology and AllergyInterferon gammaLungSensitizationMice KnockoutCONSTITUTIVE EXPRESSIONIFN-GAMMAbiologyCD8(+) T cellsType 1 conventional dendritic cellsIMMUNE-RESPONSES3. Good healthmedicine.anatomical_structureA20Original Articlemedicine.drugLangerinImmunologyCD8+ T cells03 medical and health sciencesImmune systemTh2 CellsImmunitymedicineAnimalsdriven airway inflammationCD103(+)InflammationBiology and Life SciencesTH2 RESPONSESA20/Tnfaip3Dendritic CellsTh2‐driven airway inflammationMice Inbred C57BL030104 developmental biologyinterferon gamma030228 respiratory systemImmunologybiology.proteinASTHMABasic and Translational Allergy ImmunologyORIGINAL ARTICLESCD8LUNGAllergy
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