WebJun 3, 2024 · Although the precise regulatory mechanisms at play for IRF4 in T cells have yet to be fully elucidated, levels of IRF4 have been shown to be higher in resting Th2 cells compared to Th1 and Th17 . Inquiries into the role of IRF5 in other immune cell types have revealed alternative roles for IRF4 outside that of direct transcriptional regulation. WebAug 26, 2013 · Robust cytotoxic CD8 + T-cell response is important for immunity to intracellular pathogens. Here, we show that the transcription factor IFN Regulatory Factor 4 (IRF4) is crucial for the protective CD8 + T-cell response to the intracellular bacterium Listeria monocytogenes.IRF4-deficient (Irf4 −/−) mice could not clear L. monocytogenes …
Irf4 interferon regulatory factor 4 [ (house mouse)]
WebAug 12, 2024 · Earlier studies indicated that the ETS family transcription factor PU.1 and IRF4 are essential for T H 9 cell development 3, 4. Deficiency of PU.1 resulted in impaired T H 9 cell... WebMar 21, 2024 · IRF4 is a key regulator of mucosal IL-6 production in T cell-dependent experimental colitis and suggest that IRF4 might provide a therapeutic target for inflammatory bowel diseases. IRF-4 coordinates the two pathways regulating light-chain recombination by positioning pre-B cells away from IL-7-expressing stromal cells iowa state chess association
IRF4 overexpression promotes the transdifferentiation of tregs …
WebApr 18, 2024 · Rearrangements of the DUSP22-IRF4 locus are found in ∼25% of C-ALCL and in a small subset of LyP, but do not have prognostic significance. 30 Histologically, these lesions show a biphasic growth pattern with CD30 + small cerebriform lymphocytes in the epidermis and large CD30 + transformed cells in the dermis, and show reduced … WebAug 27, 2024 · TCR signal strength and PRN694 regulate-graded NF-κB activation within digitally NFAT1 and p-Erk active cells. ( A and B) Histograms depicting CD69 and IRF4 expression after 24 h ( A) or CellTrace Violet fluorescence after 48 h ( B) in OT-I cells stimulated with APCs plus 100 nM indicated peptide with or without 50 nM ITK/RLK … WebDec 23, 2024 · CD8+T cell exhaustion is a state of T cell dysfunction during chronic infection and tumor progression. Exhausted CD8+T cells are characterized by low effector function, high expression of inhibitory receptors, unique metabolic patterns, and altered transcriptional profiles. Recently, advances in understanding and interfering with the … open folder shortcut windows 10