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 … WebFeb 14, 2014 · The interferon regulatory factor 4 (IRF4) is an important immunological transcription factor required for B-cell maturation 3 and for the maintenance of various …
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WebAug 28, 2024 · IRF4 antisense oligonucleotides decreased proliferation of adult T-cell leukemia. a Resazurin proliferation assay of cells treated for 7 days with 20 μM IRF4#1 normalized to cells treated with Control ASO. b Resazurin proliferation assay at 7 days post-treatment. c Resazurin proliferation time course of cells treated with 5 μM ASOs. d 2 days … WebMar 29, 2024 · In terms of T cell-related markers, the results showed that the expression levels of the transcriptional regulator TBX-21 (T-bet) and interferon regulatory factor 4 (IRF4) were significantly upregulated in peripheral blood of the patients in the EPL group (P < 0.05), whereas the expression levels of GATA binding protein 3 (GATA3) and ... describe the gupta empire of ancient india
BATF and IRF4 cooperate to counter exhaustion in tumor …
WebJan 19, 2024 · IRF4 was severely down-regulated in the colon cancer tissues. Colon cancer tissues exhibited an increase in the number of regulatory T cells (Tregs) and macrophages. Furthermore, IRF4 overexpression repressed proliferation, migration and invasion of colon cancer cells (SW480 and HT116 cells). WebWe found that IRF4 was promptly induced in T cells upon TCR signaling through the MEK1/2 pathway. IRF4 ablation in T cells resulted in progressive establishment of CD4 + T cell dysfunction and induced heart allograft acceptance in mice. The dysfunctional state of Irf4 −/− T cells was initially reversible by blocking programmed death-ligand 1 (PD-L1) and … WebIRF4 from CD8+ T cells after their activation. We show that IRF4 is differentially required for long-term survival of CD8+ mem-ory T cell subsets. In particular, maintenance of tissue-resident memory T cells appears to depend on IRF4. Upon reactivation, IRF4-deficient CD8+ memory T cells are strongly impaired in theirproliferation andcytokine ... describe the gujar women in blue bead