Entry
Name
Th17 cell differentiation - Mus musculus (house mouse)
Description
Interleukin (IL)-17-producing helper T (Th17) cells serve as a subset of CD4+ T cells involved in epithelial cell- and neutrophil mediated immune responses against extracellular microbes and in the pathogenesis of autoimmune diseases. In vivo, Th17 differentiation requires antigen presentation and co-stimulation, and activation of antigen presenting-cells (APCs) to produce TGF-beta, IL-6, IL-1, IL-23 and IL-21. This initial activation results in the activation and up-regulation of STAT3, ROR(gamma)t and other transcriptional factors in CD4+ T cells, which bind to the promoter regions of the IL-17, IL-21 and IL-22 genes and induce IL-17, IL-21 and IL-22. In contrast, the differentiation of Th17 cells and their IL-17 expression are negatively regulated by IL-2, Th2 cytokine IL-4, IL-27 and Th1 cytokine IFN-gamma through STAT5, STAT6 and STAT1 activation, respectively. Retinoid acid and the combination of IL-2 and TGF-beta upregulate Foxp3, which also downregulates cytokines like IL-17 and IL-21. The inhibition of Th17 differentiation may serve as a protective strategy to 'fine-tune' the expression IL-17 so it does not cause excessive inflammation. Thus, balanced differentiation of Th cells is crucial for immunity and host protection.
Class
Organismal Systems; Immune system
BRITE hierarchy
Pathway map
Other DBs
Organism
Mus musculus (house mouse) [GN:
mmu ]
Gene
100504404 H2-Ea; histocompatibility 2, class II antigen E alpha [KO:K06752 ]
12394 Runx1; runt related transcription factor 1 [KO:K08367 ]
12501 Cd3e; CD3 antigen, epsilon polypeptide [KO:K06451 ]
14960 H2-Aa; histocompatibility 2, class II antigen A, alpha [KO:K06752 ]
14961 H2-Ab1; histocompatibility 2, class II antigen A, beta 1 [KO:K06752 ]
14969 H2-Eb1; histocompatibility 2, class II antigen E beta [KO:K06752 ]
14998 H2-DMa; histocompatibility 2, class II, locus DMa [KO:K06752 ]
14999 H2-DMb1; histocompatibility 2, class II, locus Mb1 [KO:K06752 ]
15000 H2-DMb2; histocompatibility 2, class II, locus Mb2 [KO:K06752 ]
15001 H2-Oa; histocompatibility 2, O region alpha locus [KO:K06752 ]
15002 H2-Ob; histocompatibility 2, O region beta locus [KO:K06752 ]
15251 Hif1a; hypoxia inducible factor 1, alpha subunit [KO:K08268 ]
15516 Hsp90ab1; heat shock protein 90 alpha (cytosolic), class B member 1 [KO:K04079 ]
15519 Hsp90aa1; heat shock protein 90, alpha (cytosolic), class A member 1 [KO:K04079 ]
16151 Ikbkg; inhibitor of kappaB kinase gamma [KO:K07210 ]
16161 Il12rb1; interleukin 12 receptor, beta 1 [KO:K05063 ]
16177 Il1r1; interleukin 1 receptor, type I [KO:K04386 ]
16180 Il1rap; interleukin 1 receptor accessory protein [KO:K04723 ]
16184 Il2ra; interleukin 2 receptor, alpha chain [KO:K05068 ]
16185 Il2rb; interleukin 2 receptor, beta chain [KO:K05069 ]
16186 Il2rg; interleukin 2 receptor, gamma chain [KO:K05070 ]
16195 Il6st; interleukin 6 signal transducer [KO:K05060 ]
16797 Lat; linker for activation of T cells [KO:K07362 ]
18018 Nfatc1; nuclear factor of activated T cells, cytoplasmic, calcineurin dependent 1 [KO:K04446 ]
18019 Nfatc2; nuclear factor of activated T cells, cytoplasmic, calcineurin dependent 2 [KO:K17332 ]
18021 Nfatc3; nuclear factor of activated T cells, cytoplasmic, calcineurin dependent 3 [KO:K17333 ]
18033 Nfkb1; nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 [KO:K02580 ]
18035 Nfkbia; nuclear factor of kappa light polypeptide gene enhancer in B cells inhibitor, alpha [KO:K04734 ]
18036 Nfkbib; nuclear factor of kappa light polypeptide gene enhancer in B cells inhibitor, beta [KO:K02581 ]
18037 Nfkbie; nuclear factor of kappa light polypeptide gene enhancer in B cells inhibitor, epsilon [KO:K05872 ]
19055 Ppp3ca; protein phosphatase 3, catalytic subunit, alpha isoform [KO:K04348 ] [EC:3.1.3.16 ]
19057 Ppp3cc; protein phosphatase 3, catalytic subunit, gamma isoform [KO:K04348 ] [EC:3.1.3.16 ]
19058 Ppp3r1; protein phosphatase 3, regulatory subunit B, alpha isoform (calcineurin B, type I) [KO:K06268 ]
19059 Ppp3r2; protein phosphatase 3, regulatory subunit B, alpha isoform (calcineurin B, type II) [KO:K06268 ]
19697 Rela; v-rel reticuloendotheliosis viral oncogene homolog A (avian) [KO:K04735 ]
19883 Rora; RAR-related orphan receptor alpha [KO:K08532 ]
19885 Rorc; RAR-related orphan receptor gamma [KO:K08534 ]
20846 Stat1; signal transducer and activator of transcription 1 [KO:K11220 ]
20848 Stat3; signal transducer and activator of transcription 3 [KO:K04692 ]
20850 Stat5a; signal transducer and activator of transcription 5A [KO:K11223 ]
20851 Stat5b; signal transducer and activator of transcription 5B [KO:K11224 ]
20852 Stat6; signal transducer and activator of transcription 6 [KO:K11225 ]
21803 Tgfb1; transforming growth factor, beta 1 [KO:K13375 ]
381091 H2-Eb2; histocompatibility 2, class II antigen E beta2 [KO:K06752 ]
50498 Ebi3; Epstein-Barr virus induced gene 3 [KO:K24476 ]
50931 Il27ra; interleukin 27 receptor, alpha [KO:K19598 ]
83430 Il23a; interleukin 23, alpha subunit p19 [KO:K05426 ]
Compound
C01245 D-myo-Inositol 1,4,5-trisphosphate
Reference
Authors
Muranski P, Restifo NP
Title
Essentials of Th17 cell commitment and plasticity.
Journal
Reference
Authors
O'Shea JJ, Steward-Tharp SM, Laurence A, Watford WT, Wei L, Adamson AS, Fan S
Title
Signal transduction and Th17 cell differentiation.
Journal
Reference
Authors
Hirahara K, Ghoreschi K, Laurence A, Yang XP, Kanno Y, O'Shea JJ
Title
Signal transduction pathways and transcriptional regulation in Th17 cell differentiation.
Journal
Reference
Authors
Chen Z, Laurence A, O'Shea JJ
Title
Signal transduction pathways and transcriptional regulation in the control of Th17 differentiation.
Journal
Reference
Authors
Maddur MS, Miossec P, Kaveri SV, Bayry J
Title
Th17 cells: biology, pathogenesis of autoimmune and inflammatory diseases, and therapeutic strategies.
Journal
Reference
Authors
Hemdan NY, Birkenmeier G, Wichmann G
Title
Key molecules in the differentiation and commitment program of T helper 17 (Th17) cells up-to-date.
Journal
Reference
Authors
Dong C
Title
TH17 cells in development: an updated view of their molecular identity and genetic programming.
Journal
Reference
Authors
Torchinsky MB, Blander JM
Title
T helper 17 cells: discovery, function, and physiological trigger.
Journal
Reference
Authors
Jetten AM
Title
Retinoid-related orphan receptors (RORs): critical roles in development, immunity, circadian rhythm, and cellular metabolism.
Journal
Reference
Authors
Oestreich KJ, Weinmann AS
Title
T-bet employs diverse regulatory mechanisms to repress transcription.
Journal
Reference
Authors
Manni ML, Robinson KM, Alcorn JF
Title
A tale of two cytokines: IL-17 and IL-22 in asthma and infection.
Journal
Reference
Authors
Sha Y, Markovic-Plese S
Title
A role of IL-1R1 signaling in the differentiation of Th17 cells and the development of autoimmune diseases.
Journal
Reference
Authors
Nakayama T, Yamashita M
Title
The TCR-mediated signaling pathways that control the direction of helper T cell differentiation.
Journal
Reference
Authors
Lazarevic V, Chen X, Shim JH, Hwang ES, Jang E, Bolm AN, Oukka M, Kuchroo VK, Glimcher LH
Title
T-bet represses T(H)17 differentiation by preventing Runx1-mediated activation of the gene encoding RORgammat.
Journal
Reference
Authors
Pan F, Barbi J, Pardoll DM
Title
Hypoxia-inducible factor 1: A link between metabolism and T cell differentiation and a potential therapeutic target.
Journal
Reference
Authors
Veldhoen M, Hirota K, Westendorf AM, Buer J, Dumoutier L, Renauld JC, Stockinger B
Title
The aryl hydrocarbon receptor links TH17-cell-mediated autoimmunity to environmental toxins.
Journal
Reference
Authors
Deenick EK, Tangye SG
Title
Autoimmunity: IL-21: a new player in Th17-cell differentiation.
Journal
Reference
Authors
Meka RR, Venkatesha SH, Dudics S, Acharya B, Moudgil KD
Title
IL-27-induced modulation of autoimmunity and its therapeutic potential.
Journal
Reference
Authors
Park H, Li Z, Yang XO, Chang SH, Nurieva R, Wang YH, Wang Y, Hood L, Zhu Z, Tian Q, Dong C
Title
A distinct lineage of CD4 T cells regulates tissue inflammation by producing interleukin 17.
Journal
Reference
Authors
Zhu S, Qian Y
Title
IL-17/IL-17 receptor system in autoimmune disease: mechanisms and therapeutic potential.
Journal
Related pathway
mmu04620 Toll-like receptor signaling pathway
mmu04660 T cell receptor signaling pathway
KO pathway