Entry Name Toll-like receptor signaling pathway - Falco peregrinus (peregrine falcon)
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 systemBRITE hierarchy
Pathway map fpg04620 Toll-like receptor signaling pathway
Ortholog table Organism Falco peregrinus (peregrine falcon) [GN:
fpg ]
Gene 101921306 RAC1; ras-related C3 botulinum toxin substrate 1 (rho family, small GTP binding protein Rac1) [KO:K04392 ]
101915242 PIK3R2; phosphoinositide-3-kinase regulatory subunit 2 [KO:K02649 ]
101924523 PIK3R1; phosphoinositide-3-kinase regulatory subunit 1 [KO:K02649 ]
101913266 PIK3R3; phosphoinositide-3-kinase regulatory subunit 3 [KO:K02649 ]
101921035 TAB1; TGF-beta activated kinase 1 (MAP3K7) binding protein 1 [KO:K04403 ]
101920039 TAB2; TGF-beta activated kinase 1/MAP3K7 binding protein 2 [KO:K04404 ]
101918818 JUN; Jun proto-oncogene, AP-1 transcription factor subunit [KO:K04448 ]
101921708 FOS; Fos proto-oncogene, AP-1 transcription factor subunit [KO:K04379 ]
101922205 STAT1; signal transducer and activator of transcription 1 [KO:K11220 ]
101912561 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 fpg04060 Cytokine-cytokine receptor interaction
KO pathway LinkDB All DBs
