CD58

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CD58 molecule
Identifiers
Symbol CD58
Alt. symbols LFA3
Entrez 965
HUGO 1688
OMIM 153420
RefSeq NM_001779
UniProt P19256
Other data
Locus Chr. 1 p13

CD58, or lymphocyte function-associated antigen 3 (LFA-3), is a cell adhesion molecule expressed on Antigen Presenting Cells (APC), particularly macrophages.[1][2]

It binds to CD2 (LFA-2) [3] [4] on T cells and is important in strengthening the adhesion between the T cells and Professional Antigen Presenting Cells. This adhesion occurs as part of the transitory initial encounters between T cells and Antigen Presenting Cells before T cell activation, when T cells are roaming the lymph nodes looking at the surface of APCs for peptide:MHC complexes the T-cell receptors are reactive to.

Polymorphisms in the CD58 gene are associated with increased risk for multiple sclerosis.[5]

References[edit]

  1. ^ Barbosa JA, Mentzer SJ, Kamarck ME, Hart J, Biro PA, Strominger JL, Burakoff SJ (April 1986). "Gene mapping and somatic cell hybrid analysis of the role of human lymphocyte function-associated antigen-3 (LFA-3) in CTL-target cell interactions". J. Immunol. 136 (8): 3085–91. PMID 3514752. 
  2. ^ Wallich R, Brenner C, Brand Y, Roux M, Reister M, Meuer S (15 March 1998). "Gene structure, promoter characterization, and basis for alternative mRNA splicing of the human CD58 gene". J. Immunol. 160 (6): 2862–71. PMID 9510189. 
  3. ^ Selvaraj P, Plunkett ML, Dustin M, Sanders ME, Shaw S, Springer TA (1987). "The T lymphocyte glycoprotein CD2 binds the cell surface ligand LFA-3". Nature 326 (6111): 400–3. doi:10.1038/326400a0. PMID 2951597. 
  4. ^ Wang JH, Smolyar A, Tan K, Liu JH, Kim M, Sun ZY, Wagner G, Reinherz EL (June 1999). "Structure of a heterophilic adhesion complex between the human CD2 and CD58 (LFA-3) counterreceptors". Cell 97 (6): 791–803. doi:10.1016/S0092-8674(00)80790-4. PMID 10380930. 
  5. ^ De Jager PL, Baecher-Allan C, Maier LM, Arthur AT, Ottoboni L, Barcellos L, McCauley JL, Sawcer S, Goris A, Saarela J, Yelensky R, Price A, Leppa V, Patterson N, de Bakker PI, Tran D, Aubin C, Pobywajlo S, Rossin E, Hu X, Ashley CW, Choy E, Rioux JD, Pericak-Vance MA, Ivinson A, Booth DR, Stewart GJ, Palotie A, Peltonen L, Dubois B, Haines JL, Weiner HL, Compston A, Hauser SL, Daly MJ, Reich D, Oksenberg JR, Hafler DA. (9 June 2009). "The role of the CD58 locus in multiple sclerosis". Proc Natl Acad Sci U S A. 106 (13): 5264–9. doi:10.1073/pnas.0813310106. PMC 2664005. PMID 19237575. 

External links[edit]