Protein STAT1
Identifiers
HUGO:STAT1
Maps_Modules
MACROPHAGE
DENDRITIC_CELL
NATURAL_KILLER
MDSC
MODULE:INPUT_INHIBITORS
MODULE:IMMUNE_SUPPRESSION
MODULE:IMMUNOSUPPRESSIVE_CYTOKINE_PATHWAYS
MODULE:INPUT_ACTIVATORS
MODULE:IMMUNE_STIMULATION
MODULE:IMMUNOSTIMULATORY_CYTOKINE_PATHWAYS
CASCADE:IL13
CASCADE:IL15
CASCADE:IL21
CASCADE:SCF2
CASCADE:IFNAB
References
PMID:12223527
Stat proteins 1 alpha, 3, 5A, 5B, and 6 are phosphorylated in response to IL-13.
PMID:19833085
STAT1 is activated downstream of IFNG by phosphorylation of tyrosine 701, translocates to the nucleus, binds to a regulatory DNA element termed gamma-activated sequence (GAS) and stimulates transcription of STAT1 target genes.
PMID:17689680
STAT1 acetilation inhibits its activity in macrophages.
PMID:12811837
TLR signaling can induces STAT1 phosphorylation via p38 and potentiate IFNG signaling.
PMID:14607900
FNG inhibits IL10 signalind via STAT1.
STAT1 overexpression prevents STAT3 homodimerization.
PMID:12193701, PMID:11830590
CD40 expression is upregulated by STAT1 downstream of INFG
and NF-kB downstream of TNF.
PMID:12193701
INFG upregulates TNFR1 and PIPK1 expression, probably via JAK/STAT1 pathway
because this expression is inhibited in presense of SOCS1.
PMID:15814715, PMID:18272812, PMID:17016554
STAT1 is involeved in immunosupresive activity of M2 macrophages and MDSC, probably downstream of IFNG.
PMID:21930765, PMID:8683106, PMID:12967644
IFNA and IFNB act via STAT1 pathway in DC and NK cells
PMID:25960930
Reduced IFNα-induced STAT-1 phosphorylation in Ser727 and CXCL10 secretion in NK cells derived from PKC-θ−/− mice
11207245
I IFN receptor signaling regulates antigen cross-presentation to CD8(+) T cells. (), probably via upregulation of CD80, CD86, CD40, CD83 and MHC class II and CD11c,
PMID:17513775
Probably via STAT1(demondrtated for CD40 and CD11c PMID:14764699, and for CD40, CD80, CD86, and MHC II
Modifications:
In compartment: INNATE_IMMUNE_CELL_Cytosol
- STAT1@INNATE_IMMUNE_CELL_Cytosol
- STAT1|ace@INNATE_IMMUNE_CELL_Cytosol
- STAT1|pho|ace@INNATE_IMMUNE_CELL_Cytosol
- STAT1|pho|active@INNATE_IMMUNE_CELL_Cytosol
Participates in complexes:
In compartment: INNATE_IMMUNE_CELL_Membrane
- STAT1|pho:TNFR1*@INNATE_IMMUNE_CELL_Membrane
Participates in reactions:
As Reactant or Product:- STAT1@INNATE_IMMUNE_CELL_Cytosol
→
STAT1|pho|active@INNATE_IMMUNE_CELL_Cytosol
- STAT1@INNATE_IMMUNE_CELL_Cytosol
→
STAT1|pho|active@INNATE_IMMUNE_CELL_Cytosol
- STAT1|pho|active@INNATE_IMMUNE_CELL_Cytosol
→
STAT1|pho|ace@INNATE_IMMUNE_CELL_Cytosol
- STAT1|pho|ace@INNATE_IMMUNE_CELL_Cytosol
→
STAT1|ace@INNATE_IMMUNE_CELL_Cytosol
- STAT1|ace@INNATE_IMMUNE_CELL_Cytosol
→
STAT1@INNATE_IMMUNE_CELL_Cytosol
- STAT1|pho|ace@INNATE_IMMUNE_CELL_Cytosol
→
STAT1|pho|active@INNATE_IMMUNE_CELL_Cytosol
- STAT1|pho|active@INNATE_IMMUNE_CELL_Cytosol
→
STAT1@INNATE_IMMUNE_CELL_Cytosol
- STAT1|pho|active@INNATE_IMMUNE_CELL_Cytosol
+ TNFR1*@INNATE_IMMUNE_CELL_Membrane
→
STAT1|pho:TNFR1*@INNATE_IMMUNE_CELL_Membrane
As Catalyser:- gTNF@INNATE_IMMUNE_CELL_Cytosol
→
rTNF@INNATE_IMMUNE_CELL_Cytosol
- gTBX21@INNATE_IMMUNE_CELL_Cytosol
→
rTBX21@INNATE_IMMUNE_CELL_Cytosol
- gMAOA@INNATE_IMMUNE_CELL_Cytosol
→
rMAOA@INNATE_IMMUNE_CELL_Cytosol
- CCL2@INNATE_IMMUNE_CELL_Cytosol
→
CCL2@default
- rCD11c*@MARKERS_DC
→
CD11c*@MARKERS_DC
- gIDO1@INNATE_IMMUNE_CELL_Cytosol
→
rIDO1@INNATE_IMMUNE_CELL_Cytosol
- CD40@INNATE_IMMUNE_CELL_Cytosol
→
CD40@INNATE_IMMUNE_CELL_Membrane
- CD80@INNATE_IMMUNE_CELL_Cytosol
→
CD80@INNATE_IMMUNE_CELL_Membrane
- CD86@INNATE_IMMUNE_CELL_Cytosol
→
CD86@INNATE_IMMUNE_CELL_Membrane
- STAT3|pho|active@INNATE_IMMUNE_CELL_Cytosol
→
STAT3|pho|hm2|active@INNATE_IMMUNE_CELL_Cytosol
- gNOS2@INNATE_IMMUNE_CELL_Cytosol
→
rNOS2@INNATE_IMMUNE_CELL_Cytosol
- CD74:MHC_class_II*@Endoplasmic Reticulum_Membrane
→
CD74:MHC_class_II*@INNATE_IMMUNE_CELL_Membrane
- gMHC class I*@INNATE_IMMUNE_CELL_Cytosol
→
rMHC class I*@INNATE_IMMUNE_CELL_Cytosol
- gCIITA@INNATE_IMMUNE_CELL_Cytosol
→
rCIITA@INNATE_IMMUNE_CELL_Cytosol
- gMYD88@INNATE_IMMUNE_CELL_Cytosol
→
rMYD88@INNATE_IMMUNE_CELL_Cytosol
- gIRF1@INNATE_IMMUNE_CELL_Cytosol
→
rIRF1@INNATE_IMMUNE_CELL_Cytosol
- gSOCS1@INNATE_IMMUNE_CELL_Cytosol
→
rSOCS1@INNATE_IMMUNE_CELL_Cytosol
- gTNFR1*@INNATE_IMMUNE_CELL_Cytosol
→
rTNFR1*@INNATE_IMMUNE_CELL_Cytosol
- gRIPK1@INNATE_IMMUNE_CELL_Cytosol
→
rRIPK1@INNATE_IMMUNE_CELL_Cytosol
- gIFNG@INNATE_IMMUNE_CELL_Cytosol
→
rIFNG@INNATE_IMMUNE_CELL_Cytosol
- gPRF1@INNATE_IMMUNE_CELL_Cytosol
→
rPRF1@INNATE_IMMUNE_CELL_Cytosol
- gFASL*@INNATE_IMMUNE_CELL_Cytosol
→
rFASL*@INNATE_IMMUNE_CELL_Cytosol
- gTRAIL*@INNATE_IMMUNE_CELL_Cytosol
→
rTRAIL*@INNATE_IMMUNE_CELL_Cytosol