Original Literature | Model OverView |
---|---|
Publication
Title
Nucleic acid-sensing TLRs as modifiers of autoimmunity.
Affiliation
Laboratory of Immunogenetics, National Institute of Allergy and InfectiousDiseases, National Institutes of Health, Rockville, MD 20852, USA.
Abstract
The immune system requires precise regulation of activating and inhibitorysignals so that it can mount effective responses against pathogens whileensuring tolerance to self-components. Some of the most potent activationsignals are triggered by innate immune molecules, particularly those in the TLRfamily. Recent studies have shown that engagement of TLRs plays a significantrole in both innate and adaptive immunity. This review focuses on the ways thatTLR function might contribute to the etiology of lupus-like syndromes in thecontext of an autoimmune-prone environment. By considering the sources,localization, and expression of both nucleic acids and the molecules that bindthem, we discuss several ways that innate immunity can play a role in thedevelopment of systemic autoimmunity.
PMID
17082566
|
Entity
IFNalpha
--
G010227
cso30:c:mRNA
cso30:i:CC_Nucleoplasm
--
csml-variable:Double
m93216
10
infinite
0
TRANSFAC | G010227 |
--
IFNalpha
--
MO000016659
cso30:c:Protein
cso30:i:CC_CellComponent
--
csml-variable:Double
m1635
10
infinite
0
InterPro | IPR000471 |
TRANSPATH | MO000016659 |
--
TLR7
--
MO000042126
cso30:c:Protein
cso30:i:CC_CellComponent
--
csml-variable:Double
m19940
10
infinite
0
TRANSPATH | MO000042126 |
--
--
e1
cso30:c:EntityBiologicalCompartment
cso30:i:CC_PlasmaMembrane
--
--
--
csml-variable:Double
m1
0
infinite
0
--
--
e10
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Cytosol
--
--
--
csml-variable:Double
m10
0
infinite
0
--
--
e11
cso30:c:EntityBiologicalCompartment
cso30:i:CC_EndosomeMembrane
--
--
--
csml-variable:Double
m11
0
infinite
0
--
poly I: C
--
e12
cso30:c:SmallMolecule
cso30:i:CC_Extracellular
--
--
csml-variable:Double
m12
0
infinite
0
--
poly I: C: TLR3
--
e13
cso30:c:Complex
cso30:i:CC_PlasmaMembrane_IntegralToPlasmaMembrane_
--
--
csml-variable:Double
m13
0
infinite
0
--
imidazoquinilones
--
e14
cso30:c:SmallMolecule
cso30:i:CC_Extracellular
--
csml-variable:Double
m14
0
infinite
0
--
TLR ligand: TLR: MyD88
--
e15
cso30:c:Complex
cso30:i:CC_PlasmaMembrane_IntegralToPlasmaMembrane_
--
csml-variable:Double
m15
0
infinite
0
--
csml-variable:Double
m16
0
infinite
0
--
imidazoquinilones : TLR8
--
e17
cso30:c:Complex
cso30:i:CC_Cytosol
--
csml-variable:Double
m17
0
infinite
0
--
imidazoquinilones: TLR7
--
e18
cso30:c:Complex
cso30:i:CC_Cytosol
--
csml-variable:Double
m18
0
infinite
0
--
ssRNA: TLR8
--
e19
cso30:c:Complex
cso30:i:CC_EndosomeLumen
--
csml-variable:Double
m19
0
infinite
0
--
--
e2
cso30:c:EntityBiologicalCompartment
cso30:i:CC_PlasmaMembrane_ExternalSideOfPlasmaMembrane_
--
--
--
csml-variable:Double
m2
0
infinite
0
--
ssRNA: TLR7
--
e20
cso30:c:Complex
cso30:i:CC_EndosomeLumen
--
csml-variable:Double
m20
0
infinite
0
--
csml-variable:Double
m21
0
infinite
0
--
dsDNA: TLR9
--
e22
cso30:c:Complex
cso30:i:CC_Cytosol
--
--
csml-variable:Double
m22
0
infinite
0
--
TLR ligand: TLR: TRIF
--
e23
cso30:c:Complex
cso30:i:CC_PlasmaMembrane_IntegralToPlasmaMembrane_
--
csml-variable:Double
m23
0
infinite
0
--
TLR ligand
--
e24
cso30:c:Protein
cso30:i:CC_Extracellular
--
--
csml-variable:Double
m24
0
infinite
0
--
TLR ligand: TLR
--
e25
cso30:c:Complex
cso30:i:CC_Extracellular
--
csml-variable:Double
m25
0
infinite
0
--
TLR ligand: TLR: MyD88: IRAK1
--
e26
cso30:c:Complex
cso30:i:CC_PlasmaMembrane_IntegralToPlasmaMembrane_
--
csml-variable:Double
m26
0
infinite
0
--
TRAF6 {activated}
--
e27
cso30:c:Protein
cso30:i:CC_CellComponent
--
csml-variable:Double
m27
10
infinite
0
InterPro | IPR001841 |
TRANSPATH | MO000000212 |
--
IRF-7 {activated}
--
e28
cso30:c:Protein
cso30:i:CC_CellComponent
--
csml-variable:Double
m28
10
infinite
0
TRANSPATH | MO000007702 |
--
small RNP
--
e29
cso30:c:Rna
cso30:i:CC_Cytosol
--
--
csml-variable:Double
m29
0
infinite
0
--
--
e3
cso30:c:EntityBiologicalCompartment
cso30:i:CC_PlasmaMembrane_IntegralToPlasmaMembrane_
--
--
--
csml-variable:Double
m3
0
infinite
0
--
small RNP: TLR7
--
e30
cso30:c:Complex
cso30:i:CC_EndosomeMembrane
--
--
csml-variable:Double
m30
0
infinite
0
--
RIG-I
--
e31
cso30:c:Protein
cso30:i:CC_Cytosol
--
--
csml-variable:Double
m31
0
infinite
0
--
ssRNA: RIG-I
--
e32
cso30:c:Complex
cso30:i:CC_Cytosol
--
--
csml-variable:Double
m32
0
infinite
0
--
ssRNA: MDA5
--
e33
cso30:c:Complex
cso30:i:CC_Cytosol
--
--
csml-variable:Double
m33
0
infinite
0
--
--
e4
cso30:c:EntityBiologicalCompartment
cso30:i:CC_PlasmaMembrane_InternalSideOfPlasmaMembrane_
--
--
--
csml-variable:Double
m4
0
infinite
0
--
--
e5
cso30:c:EntityBiologicalCompartment
cso30:i:CC_EndosomeLumen
--
--
--
csml-variable:Double
m5
0
infinite
0
--
--
e50
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearEnvelopeLumen
--
--
--
csml-variable:Double
m50
0
infinite
0
--
--
e51
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearPore
--
--
--
csml-variable:Double
m51
0
infinite
0
--
--
e52
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearInnerMembrane
--
--
--
csml-variable:Double
m52
0
infinite
0
--
--
e53
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearLumen
--
--
--
csml-variable:Double
m53
0
infinite
0
--
--
e54
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearOuterMembrane
--
--
--
csml-variable:Double
m54
0
infinite
0
--
--
e55
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Nucleus
--
--
--
csml-variable:Double
m55
0
infinite
0
--
--
e56
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Nucleoplasm
--
--
--
csml-variable:Double
m56
0
infinite
0
--
--
e57
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearBody
--
--
--
csml-variable:Double
m57
0
infinite
0
--
--
e58
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Nucleolus
--
--
--
csml-variable:Double
m58
0
infinite
0
--
--
e59
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearEnvelope
--
--
--
csml-variable:Double
m59
0
infinite
0
--
--
e6
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Endosome
--
--
--
csml-variable:Double
m6
0
infinite
0
--
--
e60
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Chromatin
--
--
--
csml-variable:Double
m60
0
infinite
0
--
--
e61
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearChromosome
--
--
--
csml-variable:Double
m61
0
infinite
0
--
--
e62
cso30:c:EntityBiologicalCompartment
cso30:i:CC_NuclearCentromere
--
--
--
csml-variable:Double
m62
0
infinite
0
--
--
e7
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Cell
--
--
--
csml-variable:Double
m7
0
infinite
0
--
--
e8
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Cell_WithoutCellWall_
--
--
--
csml-variable:Double
m8
0
infinite
0
--
--
e9
cso30:c:EntityBiologicalCompartment
cso30:i:CC_Cytoplasm
--
--
--
csml-variable:Double
m9
0
infinite
0
--
p1
p1
cso30:i:ME_Binding
cso30:i:CC_Extracellular
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c4 : 1
stoichiometry:c5 : 1
stoichiometry:c6 : 1
m3965*m119368*0.1
nodelay
--
0
PMID: 17082566 For the purposes of this review, it is important to highlight the four nucleic acid-sensing TLRs: TLR3 shows specificity for poly(I:C) compounds and dsRNA, while TLRs 7 and 8 recognize imidazoquinilones and ssRNA, and TLR9 binds dsDNA.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c22 : 1
stoichiometry:c26 : 1
stoichiometry:c28 : 1
m24*m3962*0.1
nodelay
--
0
PMID: 17082566, 16410796, 15492225, 15361868 While some TLRs seem to rely mainly on MyD88 to produce cytokines like IL-6 and TNF-alpha, others also recruit adaptor molecules and transcription factors such as Toll/IL-1R-domain-containing adapter-inducing IFN-beta, TNFR-associated factor 6, IL-1R-associated kinase-1, and IFN regulatory factor-7 to potently stimulate the transcription of IFN-alpha.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c31 : 1
stoichiometry:c32 : 1
stoichiometry:c33 : 1
m15*m184*0.1
nodelay
--
0
PMID: 17082566, 16410796, 15492225, 15361868 While some TLRs seem to rely mainly on MyD88 to produce cytokines like IL-6 and TNF-alpha, others also recruit adaptor molecules and transcription factors such as Toll/IL-1R-domain-containing adapter-inducing IFN-beta, TNFR-associated factor 6, IL-1R-associated kinase-1, and IFN regulatory factor-7 to potently stimulate the transcription of IFN-alpha.
p12
p12
cso30:i:ME_Translation
cso30:i:CC_Cytosol
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c39 : 1
stoichiometry:c41 : 1
stoichiometry:c37 : 1
m93309*m27*0.1
nodelay
--
0
PMID: 17082566, 16410796, 15492225, 15361868 While some TLRs seem to rely mainly on MyD88 to produce cytokines like IL-6 and TNF-alpha, others also recruit adaptor molecules and transcription factors such as Toll/IL-1R-domain-containing adapter-inducing IFN-beta, TNFR-associated factor 6, IL-1R-associated kinase-1, and IFN regulatory factor-7 to potently stimulate the transcription of IFN-alpha.
p13
p13
cso30:i:ME_UnknownActivation
cso30:i:CC_Cytosol
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c34 : 1
stoichiometry:c36 : 1
stoichiometry:c35 : 1
m183*m26*0.1
nodelay
--
0
PMID: 17082566, 16410796, 15492225, 15361868 While some TLRs seem to rely mainly on MyD88 to produce cytokines like IL-6 and TNF-alpha, others also recruit adaptor molecules and transcription factors such as Toll/IL-1R-domain-containing adapter-inducing IFN-beta, TNFR-associated factor 6, IL-1R-associated kinase-1, and IFN regulatory factor-7 to potently stimulate the transcription of IFN-alpha.
p14
p14
cso30:i:ME_Translation
cso30:i:CC_Cytosol
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c40 : 1
stoichiometry:c42 : 1
stoichiometry:c38 : 1
m93248*m27*0.1
nodelay
--
0
PMID: 17082566, 16410796, 15492225, 15361868 While some TLRs seem to rely mainly on MyD88 to produce cytokines like IL-6 and TNF-alpha, others also recruit adaptor molecules and transcription factors such as Toll/IL-1R-domain-containing adapter-inducing IFN-beta, TNFR-associated factor 6, IL-1R-associated kinase-1, and IFN regulatory factor-7 to potently stimulate the transcription of IFN-alpha.
p15
p15
cso30:i:ME_UnknownActivation
cso30:i:CC_Cytosol
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c43 : 1
stoichiometry:c44 : 1
stoichiometry:c45 : 1
m23*m980*0.1
nodelay
--
0
PMID: 17082566, 16410796, 15492225, 15361868 While some TLRs seem to rely mainly on MyD88 to produce cytokines like IL-6 and TNF-alpha, others also recruit adaptor molecules and transcription factors such as Toll/IL-1R-domain-containing adapter-inducing IFN-beta, TNFR-associated factor 6, IL-1R-associated kinase-1, and IFN regulatory factor-7 to potently stimulate the transcription of IFN-alpha.
p16
p16
cso30:i:ME_Translation
cso30:i:CC_Cytosol
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c47 : 1
stoichiometry:c48 : 1
stoichiometry:c46 : 1
m93216*m28*0.1
nodelay
--
0
PMID: 17082566, 16410796, 15492225, 15361868 While some TLRs seem to rely mainly on MyD88 to produce cytokines like IL-6 and TNF-alpha, others also recruit adaptor molecules and transcription factors such as Toll/IL-1R-domain-containing adapter-inducing IFN-beta, TNFR-associated factor 6, IL-1R-associated kinase-1, and IFN regulatory factor-7 to potently stimulate the transcription of IFN-alpha.
p17
p17
cso30:i:ME_Translation
cso30:i:CC_Cytosol
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c49 : 1
stoichiometry:c53 : 1
stoichiometry:c57 : 1
m93216*m17*0.1
nodelay
--
0
PMID: 17082566, 16330816 So far, human studies have shown that sera from lupus patients can stimulate IFN-alpha production in a TLR7/8-dependent manner.
p18
p18
cso30:i:ME_Translation
cso30:i:CC_Cytosol
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c50 : 1
stoichiometry:c54 : 1
stoichiometry:c58 : 1
m93216*m19*0.1
nodelay
--
0
PMID: 17082566, 16330816 So far, human studies have shown that sera from lupus patients can stimulate IFN-alpha production in a TLR7/8-dependent manner.
p19
p19
cso30:i:ME_Translation
cso30:i:CC_Cytosol
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c51 : 1
stoichiometry:c55 : 1
stoichiometry:c59 : 1
m93216*m18*0.1
nodelay
--
0
PMID: 17082566, 16330816 So far, human studies have shown that sera from lupus patients can stimulate IFN-alpha production in a TLR7/8-dependent manner.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c1 : 1
stoichiometry:c2 : 1
stoichiometry:c3 : 1
m3965*m12*0.1
nodelay
--
0
PMID: 17082566 For the purposes of this review, it is important to highlight the four nucleic acid-sensing TLRs: TLR3 shows specificity for poly(I:C) compounds and dsRNA, while TLRs 7 and 8 recognize imidazoquinilones and ssRNA, and TLR9 binds dsDNA.
p20
p20
cso30:i:ME_Translation
cso30:i:CC_Cytosol
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c52 : 1
stoichiometry:c56 : 1
stoichiometry:c60 : 1
m93216*m20*0.1
nodelay
--
0
PMID: 17082566, 16330816 So far, human studies have shown that sera from lupus patients can stimulate IFN-alpha production in a TLR7/8-dependent manner.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c61 : 1
stoichiometry:c62 : 1
stoichiometry:c63 : 1
m29*m19940*0.1
nodelay
--
0
PMID: 17082566, 16230478, 16330816, 16368889 Additionally, several studies have shown that endogenous mammalian ligands of TLR7 such as small RNPs are capable of stimulating B cells and plasmacytoid dendritic cells.
PMID: 17082566 It is probable that both dendritic cell and B cell Ag presentation are enhanced upon signaling through TLRs, which could drive Th cell development and activation.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c65 : 1
stoichiometry:c66 : 1
stoichiometry:c67 : 1
m31*m16*0.1
nodelay
--
0
PMID: 17082566, 16625202, 16413926 For example, the RNA-sensing helicases RIG-I and MDA5 have been characterized recently and implicated in antiviral inflammatory responses in a TLR-independent manner.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c68 : 1
stoichiometry:c69 : 1
stoichiometry:c70 : 1
m76904*m16*0.1
nodelay
--
0
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c7 : 1
stoichiometry:c11 : 1
stoichiometry:c15 : 1
m19823*m14*0.1
nodelay
--
0
PMID: 17082566 For the purposes of this review, it is important to highlight the four nucleic acid-sensing TLRs: TLR3 shows specificity for poly(I:C) compounds and dsRNA, while TLRs 7 and 8 recognize imidazoquinilones and ssRNA, and TLR9 binds dsDNA.
p4
p4
cso30:i:ME_Binding
cso30:i:CC_PlasmaMembrane_ExternalSideOfPlasmaMembrane_
--
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c8 : 1
stoichiometry:c13 : 1
stoichiometry:c16 : 1
m19823*m16*0.1
nodelay
--
0
PMID: 17082566 For the purposes of this review, it is important to highlight the four nucleic acid-sensing TLRs: TLR3 shows specificity for poly(I:C) compounds and dsRNA, while TLRs 7 and 8 recognize imidazoquinilones and ssRNA, and TLR9 binds dsDNA.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c9 : 1
stoichiometry:c14 : 1
stoichiometry:c18 : 1
m19940*m16*0.1
nodelay
--
0
PMID: 17082566 For the purposes of this review, it is important to highlight the four nucleic acid-sensing TLRs: TLR3 shows specificity for poly(I:C) compounds and dsRNA, while TLRs 7 and 8 recognize imidazoquinilones and ssRNA, and TLR9 binds dsDNA.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c10 : 1
stoichiometry:c12 : 1
stoichiometry:c17 : 1
m19940*m14*0.1
nodelay
--
0
PMID: 17082566 For the purposes of this review, it is important to highlight the four nucleic acid-sensing TLRs: TLR3 shows specificity for poly(I:C) compounds and dsRNA, while TLRs 7 and 8 recognize imidazoquinilones and ssRNA, and TLR9 binds dsDNA.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c19 : 1
stoichiometry:c20 : 1
stoichiometry:c21 : 1
m19828*m21*0.1
nodelay
--
0
PMID: 17082566 For the purposes of this review, it is important to highlight the four nucleic acid-sensing TLRs: TLR3 shows specificity for poly(I:C) compounds and dsRNA, while TLRs 7 and 8 recognize imidazoquinilones and ssRNA, and TLR9 binds dsDNA.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c23 : 1
stoichiometry:c29 : 1
stoichiometry:c24 : 1
m1572*m25*0.1
nodelay
--
0
PMID: 17082566, 16410796, 15492225, 15361868 While some TLRs seem to rely mainly on MyD88 to produce cytokines like IL-6 and TNF-alpha, others also recruit adaptor molecules and transcription factors such as Toll/IL-1R-domain-containing adapter-inducing IFN-beta, TNFR-associated factor 6, IL-1R-associated kinase-1, and IFN regulatory factor-7 to potently stimulate the transcription of IFN-alpha.
--
and
mass
coefficient1:0.1
coefficient2:1.0
stoichiometry:c25 : 1
stoichiometry:c30 : 1
stoichiometry:c27 : 1
m18998*m25*0.1
nodelay
--
0
PMID: 17082566, 16410796, 15492225, 15361868 While some TLRs seem to rely mainly on MyD88 to produce cytokines like IL-6 and TNF-alpha, others also recruit adaptor molecules and transcription factors such as Toll/IL-1R-domain-containing adapter-inducing IFN-beta, TNFR-associated factor 6, IL-1R-associated kinase-1, and IFN regulatory factor-7 to potently stimulate the transcription of IFN-alpha.
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:OutputProcess
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:OutputProcess
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:OutputProcess
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:OutputProcess
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:OutputProcess
threshold
--
0
1,
--
cso30:c:OutputProcess
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:InputAssociation
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--
cso30:c:InputProcess
threshold
--
0
1,
--