Entry
Name
Toll-like receptor signaling pathway - Salmo salar (Atlantic salmon)
Description
Specific families of pattern recognition receptors are responsible for detecting microbial pathogens and generating innate immune responses. Toll-like receptors (TLRs) are membrane-bound receptors identified as homologs of Toll in Drosophila. Mammalian TLRs are expressed on innate immune cells, such as macrophages and dendritic cells, and respond to the membrane components of Gram-positive or Gram-negative bacteria. Pathogen recognition by TLRs provokes rapid activation of innate immunity by inducing production of proinflammatory cytokines and upregulation of costimulatory molecules. TLR signaling pathways are separated into two groups: a MyD88-dependent pathway that leads to the production of proinflammatory cytokines with quick activation of NF-{kappa}B and MAPK, and a MyD88-independent pathway associated with the induction of IFN-beta and IFN-inducible genes, and maturation of dendritic cells with slow activation of NF-{kappa}B and MAPK.
Class
Organismal Systems; Immune system
BRITE hierarchy
Pathway map
sasa04620 Toll-like receptor signaling pathway
Ortholog table
Organism
Salmo salar (Atlantic salmon) [GN:
sasa ]
Gene
106606735 RAC1; ras-related C3 botulinum toxin substrate 1-like [KO:K04392 ]
106589605 rac1; ras-related C3 botulinum toxin substrate 1 (rho family, small GTP binding protein Rac1) [KO:K04392 ]
106598808 phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform-like [KO:K00922 ] [EC:2.7.1.153 ]
106568747 phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform-like [KO:K00922 ] [EC:2.7.1.153 ]
106600405 phosphatidylinositol 3-kinase regulatory subunit gamma-like [KO:K02649 ]
106567700 phosphatidylinositol 3-kinase regulatory subunit alpha [KO:K02649 ]
106599005 phosphatidylinositol 3-kinase regulatory subunit beta-like [KO:K02649 ]
106560529 phosphatidylinositol 3-kinase regulatory subunit gamma-like [KO:K02649 ]
106613635 phosphatidylinositol 3-kinase regulatory subunit gamma-like [KO:K02649 ]
106569403 phosphatidylinositol 3-kinase regulatory subunit gamma-like [KO:K02649 ]
106568949 phosphatidylinositol 3-kinase regulatory subunit beta-like [KO:K02649 ]
106573900 phosphatidylinositol 3-kinase regulatory subunit gamma-like [KO:K02649 ]
106563018 phosphatidylinositol 3-kinase regulatory subunit alpha-like [KO:K02649 ]
106584012 phosphatidylinositol 3-kinase regulatory subunit gamma [KO:K02649 ]
106587034 phosphatidylinositol 3-kinase regulatory subunit alpha-like [KO:K02649 ]
106581078 toll/interleukin-1 receptor domain-containing adapter protein-like [KO:K05403 ]
106590780 TGF-beta-activated kinase 1 and MAP3K7-binding protein 1-like [KO:K04403 ]
106594427 TGF-beta-activated kinase 1 and MAP3K7-binding protein 1-like [KO:K04403 ]
106607744 TGF-beta-activated kinase 1 and MAP3K7-binding protein 2-like [KO:K04404 ]
106571309 TGF-beta-activated kinase 1 and MAP3K7-binding protein 2-like [KO:K04404 ]
106590733 ikbkg; inhibitor of nuclear factor kappa B kinase subunit gamma [KO:K07210 ]
106600411 jun; Jun proto-oncogene, AP-1 transcription factor subunit [KO:K04448 ]
106567123 tumor necrosis factor receptor superfamily member 5-like [KO:K03160 ]
100196207 tnr5; Tumor necrosis factor receptor superfamily member 5 [KO:K03160 ]
106575707 tumor necrosis factor receptor superfamily member 5-like [KO:K03160 ]
106576603 tumor necrosis factor receptor superfamily member 5-like [KO:K03160 ]
100136558 STAT1; signal transducer and activator of transcription 1 alpha [KO:K11220 ]
106586142 signal transducer and activator of transcription 1-alpha/beta-like [KO:K11220 ]
100270812 stat2; signal transducer and activator of transcription 2 [KO:K11221 ]
Reference
Authors
Kawai T, Akira S.
Title
TLR signaling.
Journal
Reference
Authors
O'Neill LA, Bowie AG.
Title
The family of five: TIR-domain-containing adaptors in Toll-like receptor signalling.
Journal
Reference
Authors
Honda K, Taniguchi T.
Title
IRFs: master regulators of signalling by Toll-like receptors and cytosolic pattern-recognition receptors.
Journal
Reference
Authors
Uematsu S, Akira S.
Title
Toll-like receptors and Type I interferons.
Journal
Reference
Authors
Akira S, Uematsu S, Takeuchi O.
Title
Pathogen recognition and innate immunity.
Journal
Reference
Authors
Yamamoto M, Takeda K, Akira S.
Title
TIR domain-containing adaptors define the specificity of TLR signaling.
Journal
Reference
Authors
Means TK, Hayashi F, Smith KD, Aderem A, Luster AD.
Title
The Toll-like receptor 5 stimulus bacterial flagellin induces maturation and chemokine production in human dendritic cells.
Journal
Reference
Authors
Aderem A, Smith KD.
Title
A systems approach to dissecting immunity and inflammation.
Journal
Reference
Authors
Banerjee A, Gerondakis S.
Title
Coordinating TLR-activated signaling pathways in cells of the immune system.
Journal
Reference
Authors
Loniewski KJ, Patial S, Parameswaran N.
Title
Sensitivity of TLR4- and -7-induced NF kappa B1 p105-TPL2-ERK pathway to TNF-receptor-associated-factor-6 revealed by RNAi in mouse macrophages.
Journal
Reference
Authors
Arbibe L, Mira JP, Teusch N, Kline L, Guha M, Mackman N, Godowski PJ, Ulevitch RJ, Knaus UG.
Title
Toll-like receptor 2-mediated NF-kappa B activation requires a Rac1-dependent pathway.
Journal
Reference
Authors
Uematsu S, Akira S.
Title
Toll-like receptors and innate immunity.
Journal
Related pathway
sasa04060 Cytokine-cytokine receptor interaction
KO pathway
LinkDB
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