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词条 Type I cytokine receptor
释义

  1. Signal transduction chains

  2. Examples

     Interleukin receptors  Colony stimulating factor receptors  Hormone receptor/neuropeptide receptor  Other 

  3. References

  4. External links

{{Pfam_box
| Symbol = TypeI_recpt_CBD
| Name = Type I cytokine receptor, cytokine-binding domain
| image =
| width =
| caption =
| InterPro= IPR015321
| SMART=
| PROSITE =
| SCOP = 1n26
| TCDB =
| OPM family=
| OPM protein=
| Pfam= PF09240
| Pfam_clan=CL0159
| Membranome superfamily= 2
}}

Type I cytokine receptors are transmembrane receptors expressed on the surface of cells that recognize and respond to cytokines with four α-helical strands. These receptors are also known under the name hemopoietin receptors, and share a common amino acid motif (WSXWS) in the extracellular portion adjacent to the cell membrane. Members of the type I cytokine receptor family comprise different chains, some of which are involved in ligand/cytokine interaction and others that are involved in signal transduction.

The common cytokine-binding domain is related to the Fibronectin type III domain.

Signal transduction chains

The signal transducing chains are often shared between different receptors within this receptor family.[1]

  • The IL-2 receptor common gamma chain (also known as CD132) is shared between:
    • IL-2 receptor
    • IL-4 receptor
    • IL-7 receptor
    • IL-9 receptor
    • IL-13 receptor
    • IL-15 receptor[2]
    • IL-21 receptor[3]
  • The common beta chain (CD131 or CDw131) is shared between the following type I cytokine receptors:
    • GM-CSF receptor
    • IL-3 receptor
    • IL-5 receptor.[4]
  • The gp130 receptor (Glycoprotein 130) (also known as gp130, IL6ST, IL6-beta or CD130) is shared between:
    • IL-6 receptor
    • IL-11 receptor
    • IL-12 receptor
    • IL-27 receptor
    • Leukemia inhibitory factor receptor
    • Oncostatin M receptor

Examples

Type I cytokine receptors include interleukin receptors, colony stimulating factor receptors and other cytokine receptors

Interleukin receptors

{{Type 1 interleukin receptors}}

Colony stimulating factor receptors

  • Erythropoietin receptor
  • GM-CSF receptor
  • G-CSF receptor

Hormone receptor/neuropeptide receptor

  • Growth hormone receptor
  • Prolactin receptor
  • Leptin receptor[5]

Other

  • Oncostatin M receptor
  • Leukemia inhibitory factor receptor

References

1. ^{{cite book |author1=Lichtman, Andrew H. |author2=Abbas, Abul K. | title = Cellular and molecular immunology | publisher = Saunders | location = Philadelphia | year = 2003 | edition = 5th | pages = | isbn = 0-7216-0008-5 | oclc = | doi = }}
2. ^{{cite journal |vauthors=He YW, Adkins B, Furse RK, Malek TR | title = Expression and function of the gamma c subunit of the IL-2, IL-4, and IL-7 receptors. Distinct interaction of gamma c in the IL-4 receptor | journal = J. Immunol. | volume = 154 | issue = 4 | pages = 1596–605 | year = 1995 | pmid = 7530740 | doi = | issn = | url = http://www.jimmunol.org/cgi/content/abstract/154/4/1596 }}
3. ^{{cite journal |vauthors=Asao H, Okuyama C, Kumaki S, Ishii N, Tsuchiya S, Foster K, Sugamura K | title = Cutting edge: the common γ-chain is an indispensable subunit of the IL21 receptor complex| journal = J. Immunol. | volume = 167 | issue = 1 | pages = 1–5 | year = 2001 | doi = | issn = | pmid = 11418623}}
4. ^{{cite journal |vauthors=Stomski FC, Woodcock JM, Zacharakis B, Bagley CJ, Sun Q, Lopez AF | title = Identification of a Cys motif in the common beta chain of the interleukin 3, granulocyte-macrophage colony-stimulating factor, and interleukin 5 receptors essential for disulfide-linked receptor heterodimerization and activation of all three receptors | journal = J. Biol. Chem. | volume = 273 | issue = 2 | pages = 1192–9 | year = 1998 | pmid = 9422786 | doi = 10.1074/jbc.273.2.1192 }}
5. ^{{cite journal|last1=Cirillo|first1=Donatella|last2=Rachiglio|first2=Anna Maria|last3=la Montagna|first3=Raffaele|last4=Giordano|first4=Antonio|last5=Normanno|first5=Nicola|title=Leptin signaling in breast cancer: An overview|journal=Journal of Cellular Biochemistry|date=1 November 2008|volume=105|issue=4|pages=956–964|doi=10.1002/jcb.21911}}

External links

  • {{MeshName|Cytokine+Receptors}}
{{Cytokine receptors}}{{JAK-STAT signaling pathway}}{{Cytokine receptor modulators}}{{Interleukin receptor modulators}}

2 : Cytokine receptors|Type I cytokine receptors

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