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anti-Human IRF1 Antibodies:
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Human Monoclonal IRF1 Primary Antibody for ELISA, WB - ABIN561520
Baumjohann, Okada, Ansel: Cutting Edge: Distinct waves of BCL6 expression during T follicular helper cell development. in Journal of immunology (Baltimore, Md. : 1950) 2011
Show all 7 Pubmed References
Following spring viremia of carp virus infection, DrIFNPhi1/3 and DrIRF1/3/7 transcripts are significantly induced in zebrafish tissues, which correlates with the replication of spring viremia of carp virus. data provide evidence that fish and mammals have evolved a similar IRF-dependent regulatory mechanism fine-tuning IFN gene activation.
the two top differentially expressed genes in our sample, IRF1 and GBP5, both have primary inflammation and immune functions, and were significantly negatively correlated with total scores on our self-report of anhedonia across all 48 subjects with cocaine-use disorder
FOXM1c promotes the metastasis by transcriptionally targeting IRF1 and may serve as a potential prognostic predictor for oesophageal cancer.
metformin depresses YAP promoter by interfering with the binding of the transcription factor IRF-1. Importantly, verteporfin sensitizes metformin-induced the depression of YAP and inhibition of cell growth and invasion in lung cancer cells.
This review focusses on current knowledge of the roles of IRF-1 and IRF-2 in human cancer, with particular attention paid to the impact of IRF-1 inactivation.
IRF1 and a variant of heterogeneous nuclear ribonucleoprotein L coordinately regulate CEACAM1 transcription, alternative splicing, and translation and may significantly contribute to CEACAM1 silencing in cancer.
interferon regulatory factor 1 (IRF1) binding at remote elements without histone modification
IRF-1 regulates Rab27a transcription and extracellular vesicles secretion, leading to oxidized phospholipids activation of neutrophils and subsequent hepatic IR injury
Down-regulation of interferon regulatory factor 1 gene expression in hepatitis B virus patients without rejection emphasized counteraction between hepatitis B virus replication and interferon regulatory factor 1 production. On the other hand, interferon regulatory factor 1 gene overexpression in patients with rejection may result in inflammatory reactions and ischemic-reperfusion injury.
IRF-1 polymorphisms influence the risk for childhood allergic asthma being associated with increased pro-inflammatory gene regulation.
IRF1 served as tumor suppressor in the regulation of cholangiocarcinoma cells proliferation, cell cycle, migration and invasion
this study shows that IRF-1 is a regulator of lipopolysaccharide -induced endothelial proinflammatory activation
These results revealed that IRF-1 is involved in the IFN-inducible expression of Nmi.
our results indicated that IL-1beta treatment resulted in a significant increase in expression of the transcriptional factor interferon regulatory factor-1 (IRF-1) at both the mRNA and protein levels, which was significantly ameliorated by treatment with Nebivolol. The combination of these findings suggests that Nebivolol can potentially be applied in human osteoarthritis treatment
The authors observe that IRF1 expression is mediated by ZEB1 de-repression, and the study demonstrates how airway remodelling/fibrosis is associated with a defective mucosal antiviral response through ZEB1-initiated epigenetic silencing in respiratory virus infection.
These unprecedented data suggest that IRF1 and NF-kappaB orchestrate the TLR4-primed immunomodulatory response of hMSCs and that this response also involves the PI3K pathway.
Zinc is capable of ameliorating the allogeneic immune reaction by enhancement of antigen-specific iTreg cells due to modulation of essential molecular targets by upregulation of Foxp3 and KLF-10 and downregulation of IRF-1.
As a measure of PD-L1 expression capability, IRF-1 expression may be a more valuable predictive biomarker for anti-PD-1 therapy than PD-L1 itself.
Upregulation of IRF1 in human adipocytes leads to phenotypes associated with obesity-related inflammation.
Regulation of transcriptional activators by DNA-binding domain (DBD) ubiquitination has shown that, when attached to the DBD of either p53 or IRF-1, ubiquitin is orientated towards, and makes contact with, the DNA.
In SK-Hep1 cells, an increase in apoptosis and decrease in autophagy were observed after IFN-gamma stimulation, which was accompanied with increasing IRF-1 levels.
As an innate immune response protein with broad-spectrum antiviral activity, the up-regulation of ISG15 mediated by IRF1 in porcine cells is reported for the first time. These results warrant further investigation into the antiviral activity of porcine IRF1 against reported swine viruses.
Given these results, porcine IRF1 plays potential roles in cellular antiviral responses against swine viruses.
In a healthy swine model, elevated levels of endothelial IRF-1 were also observed within atherosusceptible regions of the aorta by Western blot analysis and immunohistochemistry, implicating arterial hemodynamics in the regulation of IRF-1 expression.
The results suggested that the porcine IRF1 gene is strong candidate gene for these immune traits in pig.
results demonstrate distinct roles of IRF1 in hepatic inflammation (HSCs) and injury (hepatocytes) and can be an important target for intervention in acute liver injury
Interferon Regulatory Factor 1 (IRF-1), a tumor suppressor and an antiviral host factor, selectively suppresses an endogenous retroviruses (ERVs) expression. IRF-1 suppresses endogenous reverse transcriptase activity of interferon-beta treated primary macrophages and mouse embryonic fibroblasts. Specific ERV expression is suppressed in both lung and spleen of IRF-1-/- mice.
Further analysis revealed that IRF1 deficiency suppress interferon-gamma production and delayed CD8+ T cell proliferation. CXCR3 expression was found to be decreased in pathogenic CD8+ T cells, which limited their migration to the brain
Data show that interferon regulatory factor 1 (IRF1) occupancy correlates with decreased interferon regulatory factor 4 (IRF4) abundance, suggesting an IRF1-IRF4-binding competition at the interleukin 9 (Il9) locus.
IRF-1 regulates Rab27a transcription and extracellular vesicles secretion, leading to oxidized phospholipid activation of neutrophils and subsequent hepatic ischemia reperfusion injury.
Low IRF1 expression is associated with lymphoma.
Knockout of IRF-1 decreased expression and release of HMGB1 in liver, and inhibiting the release of HMGB1 could alleviate hepatic ischemia-reperfusion injury.
IRF-1 may be a critical factor in augmenting LPS-induced oxidative stress and mitochondrial damage in macrophages.
IRF-1 plays a key role in controlling caspase-1-dependent pyroptosis and inflammation.
Results indicate IRF-1 is one of the key transcriptional factors for the prevention of neointimal formation involving angiotensin II type 2 receptors.
Data show that HCFC2 is a critical component of the IRF1 and IRF2 transcriptional machinery that regulates Tlr3 gene expression.
Data show that the Japanese encephalitis virus (JEV)-induced expression of miR-301a led to inhibition of the production of the transcription factor IFN regulatory factor 1 (IRF1) and the signaling protein suppressor of cytokine signaling 5 (SOCS5).
Our studies uncovered the critical role of two transcription factors, IRF1 and BATF, in preparing the chromatin landscape for induction of the Tr1 gene network in response to IL-27 signaling, where BATF acted as a pioneer factor and prepared the genomic landscape for the binding of additional transcription factors that define the Tr1 lineage.
IRF-1 and interferon-alpha with interferon-beta cooperate to control acute gammaherpesvirus infection.
this study shows that binding motifs for the transcription factors STAT1 and IRF1 are associated with robust and IL-4-resistant responses to IFN-gamma in macrophages
5AZ had a protective effect after MI by potentiation of IRF1 sumoylation and is suggested as a novel therapeutic intervention for cardiac repair.
direct the expression of a set of genes, the IRF8/IRF1 regulome, that play critical roles in host inflammatory and antimicrobial defenses in mouse models of neuroinflammation and of pulmonary tuberculosis, respectively
couples synthesis of miR-342-5p to the antiviral interferon response
The gammaherpesvirus-driven germinal center expansion was exaggerated and lost its transient nature in the absence of interferon-regulatory factor 1 (IRF-1), a transcription factor with antiviral and tumor suppressor functions.
IRF1 encodes interferon regulatory factor 1, a member of the interferon regulatory transcription factor (IRF) family. IRF1 serves as an activator of interferons alpha and beta transcription, and in mouse it has been shown to be required for double-stranded RNA induction of these genes. IRF1 also functions as a transcription activator of genes induced by interferons alpha, beta, and gamma. Further, IRF1 has been shown to play roles in regulating apoptosis and tumor-suppressoion.
interferon regulatory factor 1
, interferon regulatory factor 11
, interferon responsive factor 1