Irf8 promoter

Author: igpz

August undefined, 2024

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 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.

IRF8 Mutations and Human Dendritic-Cell Immunodeficiency

WebDec 13, 2024 · IRF8 directly binds to the Bax promoter to regulate Bax transcription in … 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 skills needed for a community support worker

IRF8: Mechanism of Action and Health Implications - PubMed

WebMar 21, 2024 · IRF8 (Interferon Regulatory Factor 8) is a Protein Coding gene. Diseases … WebDec 11, 2024 · IRF8 is a suppressor of inflammation-induced colon cancer Summary and colitis-associated colon cancer, but it is also a risk locus associated with . The mechanism underlying the contrasting roles of IL-10 in inflammation and colon cancer is unknown. WebAug 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... skills needed for a counselor

Myeloid-Derived Suppressor Cells Produce IL-10 to Elicit DNMT3b ...

Downregulated IRF8 in Monocytes and Macrophages of Patients …

WebIRF-4 is a member of the interferon regulatory factor (IRF) family of transcription factors, … WebPromoters —Whether PU.1 and IRF8 bind to the C1qB promoter in vivo was examined by ChIP using macrophages. After formaldehyde fixation, nuclei were isolated from macrophages, sheared, and ... skills needed as a psychologistWebJul 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 ... skills needed as a counselor

"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 ... " - Irf8 promoter

Irf8 promoter

3394 - Gene ResultIRF8 interferon regulatory factor 8

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 ... 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-, ...

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WebIRF8 (interferon regulatory factor 8; OMIM 601565, Chr. 16) is a transcription factor that is … 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. ...

WebMar 21, 2024 · IRF8 Regulates Intrinsic Ferroptosis through Repressing p53 Expression to Maintain Tumor Cell Sensitivity to Cytotoxic T Lymphocytes. Tumor-associated macrophages expressing the transcription factor IRF8 promote T cell exhaustion in cancer. IRF8 as a Novel Marker to Differentiate Between CD30-Positive Large Cell Lymphomas. 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 ...

WebMar 29, 2024 · The role of IRF8 in DC-induced IFN-β requires upregulation of IRF8 … 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.

WebDec 11, 2024 · The Irf8 promoter CpG island is partially methylated in the human colon epithelial CCD841 cells but heavily methylated in human colon carcinoma HCT116 cells (Figure 3C). Analysis of The Cancer Genome Atlas (TCGA) datasets revealed the Irf8 promoter DNA has significantly higher methylation levels in tumors than in normal colon …

WebMar 10, 2011 · IRF8 has a DNA-binding domain (DBD) in the N-terminus and an IRF … skills needed for a consultantWebIRF8 is a Reliable Monoblast Marker for Acute Monocytic Leukemias. PU.1 and IRF8 … skills needed for accountantsWebAug 24, 2024 · Human tumor cells may use the IRF8 promoter DNA methylation as a mechanism to repress IRF8 expression to advance cancer through acquiring apoptosis resistance and OPN up-regulation. Elevated OPN engages CD44 to suppress T cell activation and promote tumor cell stemness to advance cancer. IRF8 thus is a transcription factor … swallow pdt instrumentsWebMar 25, 2024 · IRF8 has also been found to be expressed and functional in non … skills needed for a customer service jobWebIRF8. Interferon regulatory factor 8 (IRF8) also known as interferon consensus sequence-binding protein (ICSBP), is a protein that in humans is encoded by the IRF8 gene. [5] [6] [7] IRF8 is a transcription factor that plays critical roles in the regulation of lineage commitment and in myeloid cell maturation including the decision for a common ... swallow penalty from time to timeWebConclusions: We found a significant hypermethylation of the IRF8 gene promoter and a … swallow perch crosswordIn 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… skills needed for actuary