Irf8 promoter

Author: hbxr

August undefined, 2024

In myeloid cells, IRF8 regulates the expression of Bax and Fas to regulate apoptosis. In chronic myelogenous leukemia (CML), IRF8 regulates acid ceramidase to mediate CML apoptosis. IRF8 is highly expressed in myeloid cells and was originally identified in as a critical lineage-specific transcription factor for myeloid cell differentiation, recent studies, however, have shown that IRF8 is also constitutively expressed in non-hematopoietic cancer cells, albeit at a lower leve… WebMar 18, 2010 · A reporter construct with the IRF8 promoter was repressed by WT1, dependent on a putative WT1-response element. Binding of WT1 to the IRF8 promoter was demonstrated by chromatin...

IRF8 and IRF3 cooperatively regulate rapid interferon-β …

WebApr 12, 2024 · The lncIrf8 locus interacts with the lrf8 promoter and shows differential epigenetic signatures in pDC versus classical DC type 1 (cDC1). Interestingly, a sequence element of the lncIrf8 promoter, but not lncIrf8 itself, is crucial for mouse pDC and cDC1 differentiation, and this sequence element confers feedback inhibition of Irf8 expression. iprabronch 250ug

IRF8 interferon regulatory factor 8 [ Homo sapiens (human) ]

WebMar 10, 2011 · IRF8 has a DNA-binding domain (DBD) in the N-terminus and an IRF … WebDec 11, 2024 · Human colorectal carcinomas have significantly higher DNMT1 and DNMT3b and lower IRF8 expression, and they exhibit significantly higher IRF8 promoter DNA methylation than normal colon. Our data identify the MDSC-IL-10-STAT3-DNMT3b-IRF8 pathway as a link between chronic inflammation and colon cancer initiation. WebIRF8 is a Reliable Monoblast Marker for Acute Monocytic Leukemias. PU.1 and IRF8 … orc 6196

IRF8 Mutations and Human Dendritic-Cell …

WebIRF8 (interferon regulatory factor 8; OMIM 601565, Chr. 16) is a transcription factor that is exclusively found in cells with hematopoietic lineage and is highly expressed in plasmacytoid dendritic cells ( Sichien et al., 2016 ). WebApr 1, 2007 · Taken together, our data suggest that IRF8 is both an essential regulator in Fas-mediated apoptosis pathway and a metastasis suppressor in solid tumors and that metastatic tumor cells use DNA hypermethylation to repress IRF8 expression to evade apoptotic cell death and to acquire a metastatic phenotype. Publication types orc 703.20WebDec 13, 2024 · IRF8 directly binds to the Bax promoter to regulate Bax transcription in … orc 65.1

"WebThe transcription factor interferon regulatory factor-8 (IRF8) is highly expressed in myeloid progenitors, while most myeloid leukemias show low or absent expression. Loss of IRF8 in mice leads to a myeloproliferative disorder, indicating a tumor-suppressive role of IRF8. The Wilms tumor gene 1 (WT1) protein represses the IRF8-promoter. " - Irf8 promoter

Irf8 promoter

Transcription factor IRF8 controls Th1-like regulatory T-cell …

WebApr 14, 2024 · The expression levels of interferon regulatory factor 8 (IRF8), T-Box 21 (T-bet), and nuclear factor kappa B (NF-κB) were significantly elevated after TG_200 mRNA-LNP immunization. ... The T7 promoter was chosen for in vitro transcription of the mRNA, and the modified mRNA was synthesized from a linearized DNA template in vitro using a T7 ... WebMar 29, 2024 · The role of IRF8 in DC-induced IFN-β requires upregulation of IRF8 …

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WebThe IRF8 promoter was found to interact with its flanking enhancers already at the CDP stage, and then more frequent interactions with its upstream and downstream sequences were found in pDC and cDC1, respectively. Interestingly, we identified a novel long non-coding RNA (lncRNA) transcribed from the +32 kb enhancer downstream of IRF8 ... WebMar 8, 2024 · IRF8 is a transcriptional regulator that is essential for the differentiation and function of monocytes and macrophages and thus may be involved in the regulation of macrophage phenotypes in SSc fibrosis. ... (rs11117422) interacts with the IRF8 promoter region (López-Isac et al., 2024. López-Isac E. Acosta-Herrera M. Kerick M. Assassi S. ...

WebNov 26, 2024 · This sequence is strongly conserved in the IFIH1 promoters of eutherian mammals and in other distant species. Kinetic experiments, ... Among the nine IRFs, five (IRF1, IRF3, IRF7, IRF8, and IRF9) have been implicated as positive regulators of the transcription of type I IFN genes . In fact, the STAT1-dependent nature of IFN-α-, LPS-, ... WebAlthough the combination of normal IRF8 and its coactivator, IRF1, induced a dose-dependent stimulation of IL12B and NOS2 promoters, the K108E variant was almost inactive, suggesting that K108E...

WebConclusions: We found a significant hypermethylation of the IRF8 gene promoter and a … WebDownload scientific diagram Defective IL-12 p40 protein and mRNA response in thioglycollate-elicited macrophage-enriched populations from ICSBP / and ICSBP / mice. (A) IL-12 p40 protein ...

WebOct 4, 2024 · IRF8, or ICSBP, is a transcription factor of the interferon (IFN) regulatory …

WebMar 14, 2024 · Interferon regulatory factor 8 (IRF8) is a lineage determining transcription … ipra world membershipWebMay 10, 2024 · The researchers demonstrated that the genomic region containing … ipra student membershipWebThe IRF8-dependent transactivation potential was monitored with DNA constructs for … ipra was written on 1987WebNov 26, 2024 · This includes (i) induced CRISPR/Cas9 editing of an IRF8 enhancer element in single-cell HoxB8 MPP and (ii) CRISPR/dCas9-mediated IRF8 promoter silencing. DC development from hematopoietic stem cells (HSC) and MPP entails sequential steps of lineage commitment and differentiation. orc 6133WebIRF-4 is a member of the interferon regulatory factor (IRF) family of transcription factors, … orc 648.04WebJul 13, 2015 · IRF8 was induced by Foxp3, which binds to IRF8 promoter. However, IRF8 did not induce T-bet, nor was it induced by T-bet. Our results strongly suggest that Foxp3-induced IRF8 mediates Th1-like ... orc 715.013WebAug 8, 2007 · The GAPDH promoter was analysed as a negative control for IRF8. Data represent mean ± s.e.m. of quadruplicate real-time PCR. Full size image Next, we investigated the expression of CHRNA1 ex... ipractice internships