◀ Back to IRF6
IRF1 — IRF6
Pathways - manually collected, often from reviews:
-
BioCarta the information processing pathway at the ifn beta enhancer:
IFN-beta nucleosome complex (RELA-ATF2-IRF5_IRF1_IRF3_IRF6_IRF7_IRF4_IRF2-JUN-HMGB1-PCAF-CREBBP-SMARCA4-SMARCD1-ARID1A-SMARCC1-SMARCC2-SMARCB1-SMARCE1-ACTB)
→
RELA/p50/ATF-2/IRF/c-JUN/HMG1/PCAF/CBP/hSWI/SNF complex (RELA-ATF2-IRF5_IRF1_IRF3_IRF6_IRF7_IRF4_IRF2-JUN-HMGB1-PCAF-CREBBP-SMARCA4-SMARCD1-ARID1A-SMARCC1-SMARCC2-SMARCB1-SMARCE1-ACTB)
(modification, collaborate)
-
BioCarta the information processing pathway at the ifn beta enhancer:
RELA/p50/ATF-2/IRF/c-JUN/HMG1 complex (RELA-ATF2-IRF5_IRF1_IRF3_IRF6_IRF7_IRF4_IRF2-JUN-HMGB1)
→
IRF (IRF5/IRF1/IRF3/IRF6/IRF7/IRF4/IRF2)
(modification, collaborate)
-
BioCarta the information processing pathway at the ifn beta enhancer:
RELA/p50/ATF-2/IRF/c-JUN/HMG1 complex (RELA-ATF2-IRF5_IRF1_IRF3_IRF6_IRF7_IRF4_IRF2-JUN-HMGB1)
→
RELA/p50/ATF-2/IRF/c-JUN/HMG1/PCAF complex (ATF2-IRF5_IRF1_IRF3_IRF6_IRF7_IRF4_IRF2-JUN-HMGB1-PCAF)
(modification, collaborate)
-
BioCarta the information processing pathway at the ifn beta enhancer:
RELA/p50/ATF-2/IRF/c-JUN/HMG1/PCAF/CBP complex (RELA-ATF2-IRF5_IRF1_IRF3_IRF6_IRF7_IRF4_IRF2-JUN-HMGB1-PCAF-CREBBP)
→
RELA/p50/ATF-2/IRF/c-JUN/HMG1/PCAF complex (ATF2-IRF5_IRF1_IRF3_IRF6_IRF7_IRF4_IRF2-JUN-HMGB1-PCAF)
(modification, collaborate)
-
BioCarta the information processing pathway at the ifn beta enhancer:
RELA/p50/ATF-2/IRF/c-JUN/HMG1/PCAF/CBP complex (RELA-ATF2-IRF5_IRF1_IRF3_IRF6_IRF7_IRF4_IRF2-JUN-HMGB1-PCAF-CREBBP)
→
RELA/p50/ATF-2/IRF/c-JUN/HMG1/PCAF/CBP/hSWI/SNF complex (RELA-ATF2-IRF5_IRF1_IRF3_IRF6_IRF7_IRF4_IRF2-JUN-HMGB1-PCAF-CREBBP-SMARCA4-SMARCD1-ARID1A-SMARCC1-SMARCC2-SMARCB1-SMARCE1-ACTB)
(modification, collaborate)
Text-mined interactions from Literome
Xi et al., Oncogene 1999
(Pancreatic Neoplasms) :
Here we report that the human CIITA Type IV promoter
IRF-E binds IRF-1 and can be
activated by exogenous expression of
IRF-1
Ohmori et al., J Leukoc Biol 2001
:
LPS induced expression of an interferon ( IFN ) -inducible 10-kDa protein ( IP-10 ),
IFN regulatory factor-1 (IRF-1) , and inducible nitric oxide synthase (iNOS) mRNAs was severely impaired in macrophages prepared from Stat1-/- mice, whereas levels of tumor necrosis factor alpha and KC ( a C-X-C chemokine ) mRNA in LPS treated cell cultures were unaffected ... Activation of these STAT1 containing transcription factors was mediated by the intermediate induction of type I IFNs, since the
LPS induced IP-10,
IRF-1 , and iNOS mRNA expression was markedly reduced in macrophages from IFN-alpha/betaR-/- mice and blocked by cotreatment with antibodies against type I IFN ... Activation of these STAT1 containing transcription factors was mediated by the intermediate induction of type I IFNs, since the
LPS induced IP-10,
IRF-1 , and iNOS mRNA expression was markedly reduced in macrophages from IFN-alpha/betaR-/- mice and blocked by cotreatment with antibodies against type I IFN
Inoue et al., J Rheumatol 2001
(Arthritis, Experimental...) :
LPS induced IFN-beta and
IRF-1 gene expression were markedly suppressed by KE-758
Liu et al., Br J Pharmacol 2001
:
1. In this study we examined the signalling events that regulate
lipopolysaccharide (LPS) stimulated induction of
interferon regulatory factor (IRF)-1 in human umbilical vein endothelial cells ( HUVECs ) ... Preincubation with the Janus kinase (JAK)-2 inhibitor, AG490 blocked
LPS stimulated
IRF-1 induction but did not affect GAS/GAF DNA binding
Xi et al., Mol Immunol 2003
:
Off-rate experiments revealed that the
IRF-2/IRF-E complex was more stable than the IRF-1/IRF-E complex and that the affinity of
IRF-1 for the IRF-E was
increased when IRF-1 co-occupied the IRF-E with IRF-2
Hemmi et al., J Exp Med 2004
(Virus Diseases) :
Viral infection and stimulation with
lipopolysaccharide (LPS) or double stranded RNA ( dsRNA )
induce phosphorylation of
interferon ( IFN ) regulatory factor ( IRF)-3 and its translocation to the nucleus, thereby leading to the IFN-beta gene induction
Kollet et al., Mol Immunol 2006
:
IFN-gamma or
LPS stimulate nuclear localization of
IRF-1 or cRel/p50, respectively, in the RAW 264.7 macrophage cell line
Choi et al., J Neurosci Res 2005
(Alcohol-Induced Disorders, Nervous System...) :
Lipopolysaccharide (LPS), gangliosides, and interferon (IFN)-gamma induced the inflammatory activation of glia, which was differentially influenced by ethanol : 1 ) ethanol
inhibited LPS- or gangliosides induced, but not IFNgamma induced, glial activation as demonstrated by the production of nitric oxide and the expression of inflammatory genes such as interleukin-1beta, tumor necrosis factor-alpha, IP-10, and CD86 ; 2 ) nuclear factor (NF)-kappaB or JAK/STAT1 pathway was necessary for LPS- or IFNgamma induced glial activation, respectively ; 3 ) ethanol inhibited LPS induced NF-kappaB activation ; and 4 ) ethanol did not significantly affect IFNgamma induced
STAT1/IRF-1 activation
Guo et al., J Immunol 2005
:
IRF-2 constitutively binds to the two ISRE/IRF-E sites at the DRR, while
IRF-1 and STAT1 are
induced to bind to the two
ISRE/IRF-E sites and the ISRE/IRF-E1, respectively, only after IFN-beta treatment
Nencioni et al., Blood 2006
:
As a suitable mechanism for these effects, bortezomib was found to down-regulate MyD88, an essential adaptor for TLR signaling, and to relieve
LPS induced activation of NF-kappaB,
IRF-3 , and IRF-8 and of the MAP kinase pathway
Arjcharoen et al., Infect Immun 2007
:
Unlike the wild type, the
LPS mutant could readily
stimulate Y701-STAT-1 phosphorylation ( pY701-STAT-1 ) and
interferon-regulatory factor 1 (IRF-1) expression, both of which are essential transcription factors of iNOS
Koide et al., J Endotoxin Res 2007
:
LPS significantly
augmented the activation of
interferon regulatory factor (IRF)-1 in IFN-gamma stimulated END-D cells, although it did not affect the activation of either MyD88 dependent nuclear factor (NF)-kappaB or MyD88 independent IRF-3
Abe et al., Arterioscler Thromb Vasc Biol 2008
(Inflammation...) :
Statins inhibited TLR4 mediated
activation of
interferon ( IFN ) regulatory factor ( IRF)3 by either
lipopolysaccharide (LPS) or palmitic acid, resulting in suppression of IFN-beta expression, but not that of NF-kappaB or JNK
Pan et al., Zhongguo Shi Yan Xue Ye Xue Za Zhi 2010
(Leukemia, Promyelocytic, Acute) :
It is concluded that during ATRA induced APL cell differentiation,
IRF-1 is first upregulated by ATRA, and then
IRF-1 increases the protein levels of IRF-9 and STAT2 with the downregulation of C/EBPalpha
Sheikh et al., J Biol Chem 2011
(Chronic Disease...) :
Functionally, IRF-1 is a negative regulator of Il23a in
LPS stimulated BMMs.
IRF-1 ( -/- ) BMMs demonstrated enhanced LPS induced Il23a expression compared with WT BMMs
Ogasawara et al., Journal of clinical biochemistry and nutrition 2011
:
Rebamipide reduced the expression of TBK1,
IRF3 and IRF7 mRNA
induced by
LPS/dsRNA , but not of NF-?B mRNA in colonic epithelial cells
Ke et al., Hepatology 2013
(Disease Models, Animal...) :
In contrast, knockdown of ß-catenin increased PTEN/TLR4 ( Toll-like receptor 4 ),
interferon regulatory factor-3 (IRF3), nuclear factor kappa B ( NF-?B ) activity, and proinflammatory cytokine programs in
response to
LPS stimulation
Pan et al., Chin Med J (Engl) 2013
:
IRF-1 plays a role in
LPS induced release of HMGB1 and therefore may serve as a novel target in sepsis
Kondo et al., Hokkaido Igaku Zasshi 1996
(Leukemia...) :
Functional analysis showed that
IRF-BP inhibited DNA binding and transcriptional activity of
IRF-1
Hattori et al., Biochem Mol Biol Int 1996
:
In contrast, expression of IFN-beta and
IRF-1 genes in
response to
LPS was potentiated in the presence of CHX
Cheng et al., J Interferon Cytokine Res 1998
:
A
requirement for Stat1 binding to ISRE for IFN-gamma and
IFN regulatory factor-1 (IRF-1) binding to ISRE for
LPS , poly ( I:C ), and virus has been reported
Faure et al., J Biol Chem 1999
:
The decrease of
LPS/IFN-gamma induced IRF-1 promoter activity,
IRF-1 synthesis, and IRF-1 activation, by PDTC, genistein, PD98059, and SB 203580, could explained in part the inhibition of the NOS-2 induction by these compounds ... The decrease of
LPS/IFN-gamma induced IRF-1 promoter activity, IRF-1 synthesis, and
IRF-1 activation, by PDTC, genistein, PD98059, and SB 203580, could explained in part the inhibition of the NOS-2 induction by these compounds