Entry
Name
Toll-like receptor signaling pathway - Callithrix jacchus (white-tufted-ear marmoset)
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
cjc04620 Toll-like receptor signaling pathway
Organism
Callithrix jacchus (white-tufted-ear marmoset) [GN:
cjc ]
Gene
100385800 CD40; tumor necrosis factor receptor superfamily member 5 precursor [KO:K03160 ]
100391655 PIK3CB; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform isoform X2 [KO:K00922 ] [EC:2.7.1.153 ]
100392639 PIK3R1; phosphatidylinositol 3-kinase regulatory subunit alpha isoform X2 [KO:K02649 ]
100393190 STAT2; signal transducer and activator of transcription 2 isoform X1 [KO:K11221 ]
100398849 PIK3CD; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta isoform isoform X1 [KO:K00922 ] [EC:2.7.1.153 ]
100398947 TAB1; TGF-beta-activated kinase 1 and MAP3K7-binding protein 1 [KO:K04403 ]
100401630 STAT1; signal transducer and activator of transcription 1-alpha/beta [KO:K11220 ]
100403494 PIK3CA; phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform [KO:K00922 ] [EC:2.7.1.153 ]
100404109 RAC1; ras-related C3 botulinum toxin substrate 1 isoform X1 [KO:K04392 ]
100406689 PIK3R2; phosphatidylinositol 3-kinase regulatory subunit beta [KO:K02649 ]
100409771 TIRAP; toll/interleukin-1 receptor domain-containing adapter protein isoform X1 [KO:K05403 ]
100413151 MYD88; myeloid differentiation primary response protein MyD88 isoform X1 [KO:K04729 ]
100414129 TAB2; TGF-beta-activated kinase 1 and MAP3K7-binding protein 2 isoform X1 [KO:K04404 ]
100414659 PIK3R3; phosphatidylinositol 3-kinase regulatory subunit gamma isoform X2 [KO:K02649 ]
100415321 NFKB1; nuclear factor NF-kappa-B p105 subunit isoform X1 [KO:K02580 ]
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
cjc04060 Cytokine-cytokine receptor interaction
cjc04610 Complement and coagulation cascades
KO pathway