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Toll-like Receptors

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Toll-like receptors, often abbreviated TLRs, are critical to the innate immune system. Toll-like receptors of vertebrates and invertebrates recognize molecular patterns associated with pathogens and initiate an intracellular kinase cascade, inducing an immediate defensive response.<ref>PMID: 20084417</ref><ref>PMID: 18064347</ref>
Toll-like receptors, often abbreviated TLRs, are critical to the innate immune system. Toll-like receptors of vertebrates and invertebrates recognize molecular patterns associated with pathogens and initiate an intracellular kinase cascade, inducing an immediate defensive response.<ref>PMID: 20084417</ref><ref>PMID: 18064347</ref>
{{STRUCTURE_3ciy| PDB=3ciy | SCENE=Toll-like_Receptors/3ciynice/1 }}
{{STRUCTURE_3ciy| PDB=3ciy | SCENE=Toll-like_Receptors/3ciynice/1 }}
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[[Image:3ciyPV3D.png|left|thumb|360px|<span style="font-size:1.2em;">Extracellular domain of mouse Toll-like receptor bound to dsRNA, from [[3ciy]].</span>]]
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[[Image:3ciyPV3D.png|left|thumb|360px|<span style="font-size:1.2em;">Extracellular domain of mouse Toll-like receptor bound to dsRNA which is a molecular signature of many viruses, from [[3ciy]].</span>]]
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==Additional Literature==
==Additional Literature==
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<ref group="xtra">PMID: 19595807</ref><ref group="xtra">PMID: 20141420</ref><ref group="xtra">PMID: 17517123</ref><ref group="xtra">PMID: 19627256</ref><ref group="xtra">PMID: 15961631</ref><ref group="xtra">PMID: 20084417</ref><ref group="xtra">PMID: 18701082</ref><references group="xtra"/>
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<ref group="xtra">PMID: 16720699 </ref><<ref group="xtra">PMID: 18420935</ref><<ref group="xtra">PMID: 19595807</ref><ref group="xtra">PMID: 20141420</ref><ref group="xtra">PMID: 17517123</ref><ref group="xtra">PMID: 19627256</ref><ref group="xtra">PMID: 15961631</ref><ref group="xtra">PMID: 20084417</ref><ref group="xtra">PMID: 18701082</ref><references group="xtra"/>

Revision as of 18:48, 25 November 2010

Toll-like receptors, often abbreviated TLRs, are critical to the innate immune system. Toll-like receptors of vertebrates and invertebrates recognize molecular patterns associated with pathogens and initiate an intracellular kinase cascade, inducing an immediate defensive response.[1][2] Template:STRUCTURE 3ciy

Extracellular domain of mouse Toll-like receptor bound to dsRNA which is a molecular signature of many viruses, from 3ciy.
Extracellular domain of mouse Toll-like receptor bound to dsRNA which is a molecular signature of many viruses, from 3ciy.


 


Articles in Proteopedia concerning Toll-like Receptors include:


To view automatically seeded indices concerning Toll-like Receptors, see:


Contents

References and Notes

  1. ↑ Gong J, Wei T, Zhang N, Jamitzky F, Heckl WM, Rossle SC, Stark RW. TollML: a database of toll-like receptor structural motifs. J Mol Model. 2010 Jul;16(7):1283-9. Epub 2010 Jan 19. PMID:20084417 doi:10.1007/s00894-009-0640-9
  2. ↑ Arancibia SA, Beltran CJ, Aguirre IM, Silva P, Peralta AL, Malinarich F, Hermoso MA. Toll-like receptors are key participants in innate immune responses. Biol Res. 2007;40(2):97-112. Epub 2007 Nov 21. PMID:18064347 doi:/S0716-97602007000200001

See Also

Additional Literature

<<
  • Bell JK, Askins J, Hall PR, Davies DR, Segal DM. The dsRNA binding site of human Toll-like receptor 3. Proc Natl Acad Sci U S A. 2006 Jun 6;103(23):8792-7. Epub 2006 May 23. PMID:16720699 doi:10.1073/pnas.0603245103
  • Liu L, Botos I, Wang Y, Leonard JN, Shiloach J, Segal DM, Davies DR. Structural basis of toll-like receptor 3 signaling with double-stranded RNA. Science. 2008 Apr 18;320(5874):379-81. PMID:18420935 doi:320/5874/379
  • Botos I, Liu L, Wang Y, Segal DM, Davies DR. The toll-like receptor 3:dsRNA signaling complex. Biochim Biophys Acta. 2009 Sep-Oct;1789(9-10):667-74. Epub 2009 Jul 9. PMID:19595807 doi:10.1016/j.bbagrm.2009.06.005
  • Satake H, Sasaki N. Comparative overview of toll-like receptors in lower animals. Zoolog Sci. 2010 Feb;27(2):154-61. PMID:20141420 doi:10.2108/zsj.27.154
  • Matsushima N, Tanaka T, Enkhbayar P, Mikami T, Taga M, Yamada K, Kuroki Y. Comparative sequence analysis of leucine-rich repeats (LRRs) within vertebrate toll-like receptors. BMC Genomics. 2007 May 21;8:124. PMID:17517123 doi:10.1186/1471-2164-8-124
  • Carpenter S, O'Neill LA. Recent insights into the structure of Toll-like receptors and post-translational modifications of their associated signalling proteins. Biochem J. 2009 Jul 29;422(1):1-10. PMID:19627256 doi:10.1042/BJ20090616
  • Choe J, Kelker MS, Wilson IA. Crystal structure of human toll-like receptor 3 (TLR3) ectodomain. Science. 2005 Jul 22;309(5734):581-5. Epub 2005 Jun 16. PMID:15961631
  • Gong J, Wei T, Zhang N, Jamitzky F, Heckl WM, Rossle SC, Stark RW. TollML: a database of toll-like receptor structural motifs. J Mol Model. 2010 Jul;16(7):1283-9. Epub 2010 Jan 19. PMID:20084417 doi:10.1007/s00894-009-0640-9
  • Jin MS, Lee JO. Structures of the toll-like receptor family and its ligand complexes. Immunity. 2008 Aug 15;29(2):182-91. PMID:18701082 doi:10.1016/j.immuni.2008.07.007


External Resources

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