CD86

This article is about the molecule. For the compilation album, see CD86 (album).

CD86
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 1I85, 1NCN
Identifiers
Aliases	CD86, B7-2, B7.2, B70, CD28LG2, LAB72, CD86 molecule
External IDs	OMIM: 601020; MGI: 101773; HomoloGene: 10443; GeneCards: CD86; OMA:CD86 - orthologs
Gene location (Human) Chr. Chromosome 3 (human) Band 3q13.33 Start 122,055,362 bp End 122,121,139 bp
Gene location (Mouse) Chr. Chromosome 16 (mouse) Band 16 B3|16 25.72 cM Start 36,424,231 bp End 36,486,443 bp
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in monocyte granulocyte appendix testicle blood lymph node gallbladder spleen right lung rectum Top expressed in spleen lumbar spinal ganglion granulocyte mesenteric lymph nodes thymus stroma of bone marrow blood subcutaneous adipose tissue Paneth cell lumbar subsegment of spinal cord More reference expression data BioGPS More reference expression data
Gene ontology Molecular function coreceptor activity virus receptor activity protein binding signaling receptor binding phosphatidylinositol-4,5-bisphosphate 3-kinase activity signaling receptor activity Cellular component integral component of membrane intracellular membrane-bounded organelle membrane plasma membrane cell surface extracellular exosome external side of plasma membrane Biological process response to yeast adaptive immune response response to interferon-gamma immune system process cell-cell signaling T cell costimulation human ageing myeloid dendritic cell differentiation cellular response to cytokine stimulus T cell proliferation involved in immune response toll-like receptor signaling pathway positive regulation of transcription, DNA-templated B cell activation response to lipopolysaccharide cellular response to metal ion negative regulation of T cell anergy defense response to virus immune response positive regulation of T cell proliferation positive regulation of cell population proliferation positive regulation of T-helper 2 cell differentiation viral entry into host cell viral process toll-like receptor 3 signaling pathway cellular response to lipopolysaccharide T cell activation positive regulation of activated T cell proliferation phosphatidylinositol phosphate biosynthetic process positive regulation of protein kinase B signaling signal transduction cell surface receptor signaling pathway cytokine-mediated signaling pathway negative regulation of T cell proliferation Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 942 12524 Ensembl ENSG00000114013 ENSMUSG00000022901 UniProt P42081 P42082 RefSeq (mRNA) NM_176892 NM_001206924 NM_001206925 NM_006889 NM_175862 NM_019388 RefSeq (protein) NP_001193853 NP_001193854 NP_008820 NP_787058 NP_795711 NP_062261 Location (UCSC) Chr 3: 122.06 – 122.12 Mb Chr 16: 36.42 – 36.49 Mb PubMed search
Wikidata
View/Edit Human View/Edit Mouse

Cluster of Differentiation 86 (also known as CD86 and B7-2) is a protein expressed on antigen-presenting cells that provides costimulatory signals necessary for T cell activation and survival. It is the ligand for two different proteins on the T cell surface: CD28 (for autoregulation and intercellular association) and CTLA-4 (for attenuation of regulation and cellular disassociation). CD86 works in tandem with CD80 to prime T cells.

The CD86 gene encodes a type I membrane protein that is a member of the immunoglobulin superfamily. Alternative splicing results in two transcript variants encoding different isoforms. Additional transcript variants have been described, but their full-length sequences have not been determined.

See also

• Cluster of differentiation
• CD80
• CD28
• CTLA-4
• List of human clusters of differentiation for a list of CD molecules

External links

• Human CD86 genome location and CD86 gene details page in the UCSC Genome Browser.

Further reading

• Davila S, Froeling FE, Tan A, Bonnard C, Boland GJ, Snippe H, Hibberd ML, Seielstad M (April 2010). "New genetic associations detected in a host response study to hepatitis B vaccine". Genes and Immunity. 11 (3): 232–8. doi:10.1038/gene.2010.1. PMID 20237496.
• Csillag A, Boldogh I, Pazmandi K, Magyarics Z, Gogolak P, Sur S, Rajnavolgyi E, Bacsi A (March 2010). "Pollen-induced oxidative stress influences both innate and adaptive immune responses via altering dendritic cell functions". Journal of Immunology. 184 (5): 2377–85. doi:10.4049/jimmunol.0803938. PMC 3028537. PMID 20118277.
• Bossé Y, Lemire M, Poon AH, Daley D, He JQ, Sandford A, White JH, James AL, Musk AW, Palmer LJ, Raby BA, Weiss ST, Kozyrskyj AL, Becker A, Hudson TJ, Laprise C (October 2009). "Asthma and genes encoding components of the vitamin D pathway". Respiratory Research. 10: 98. doi:10.1186/1465-9921-10-98. PMC 2779188. PMID 19852851.{{cite journal}}: CS1 maint: unflagged free DOI (link)
• Mosbruger TL, Duggal P, Goedert JJ, Kirk GD, Hoots WK, Tobler LH, Busch M, Peters MG, Rosen HR, Thomas DL, Thio CL (May 2010). "Large-scale candidate gene analysis of spontaneous clearance of hepatitis C virus". The Journal of Infectious Diseases. 201 (9): 1371–80. doi:10.1086/651606. PMC 2853721. PMID 20331378.
• Bugeon L, Dallman MJ (October 2000). "Costimulation of T cells". American Journal of Respiratory and Critical Care Medicine. 162 (4 Pt 2): S164-8. doi:10.1164/ajrccm.162.supplement_3.15tac5. PMID 11029388.
• Pan XM, Gao LB, Liang WB, Liu Y, Zhu Y, Tang M, Li YB, Zhang L (July 2010). "CD86 +1057 G/A polymorphism and the risk of colorectal cancer". DNA and Cell Biology. 29 (7): 381–6. doi:10.1089/dna.2009.1003. PMID 20380573.
• Dalla-Costa R, Pincerati MR, Beltrame MH, Malheiros D, Petzl-Erler ML (August 2010). "Polymorphisms in the 2q33 and 3q21 chromosome regions including T-cell coreceptor and ligand genes may influence susceptibility to pemphigus foliaceus". Human Immunology. 71 (8): 809–17. doi:10.1016/j.humimm.2010.04.001. PMID 20433886.
• Talmud PJ, Drenos F, Shah S, Shah T, Palmen J, Verzilli C, Gaunt TR, Pallas J, Lovering R, Li K, Casas JP, Sofat R, Kumari M, Rodriguez S, Johnson T, Newhouse SJ, Dominiczak A, Samani NJ, Caulfield M, Sever P, Stanton A, Shields DC, Padmanabhan S, Melander O, Hastie C, Delles C, Ebrahim S, Marmot MG, Smith GD, Lawlor DA, Munroe PB, Day IN, Kivimaki M, Whittaker J, Humphries SE, Hingorani AD (November 2009). "Gene-centric association signals for lipids and apolipoproteins identified via the HumanCVD BeadChip". American Journal of Human Genetics. 85 (5): 628–42. doi:10.1016/j.ajhg.2009.10.014. PMC 2775832. PMID 19913121.
• Carreño LJ, Pacheco R, Gutierrez MA, Jacobelli S, Kalergis AM (November 2009). "Disease activity in systemic lupus erythematosus is associated with an altered expression of low-affinity Fc gamma receptors and costimulatory molecules on dendritic cells". Immunology. 128 (3): 334–41. doi:10.1111/j.1365-2567.2009.03138.x. PMC 2770681. PMID 20067533.
• Koyasu S (April 2003). "The role of PI3K in immune cells". Nature Immunology. 4 (4): 313–9. doi:10.1038/ni0403-313. PMID 12660731.
• Kim SH, Lee JE, Kim SH, Jee YK, Kim YK, Park HS, Min KU, Park HW (December 2009). "Allelic variants of CD40 and CD40L genes interact to promote antibiotic-induced cutaneous allergic reactions". Clinical and Experimental Allergy. 39 (12): 1852–6. doi:10.1111/j.1365-2222.2009.03336.x. PMID 19735272.
• Liu Y, Liang WB, Gao LB, Pan XM, Chen TY, Wang YY, Xue H, Zhang LS, Zhang L (November 2010). "CTLA4 and CD86 gene polymorphisms and susceptibility to chronic obstructive pulmonary disease". Human Immunology. 71 (11): 1141–6. doi:10.1016/j.humimm.2010.08.007. PMID 20732370.
• Ma XN, Wang X, Yan YY, Yang L, Zhang DL, Sheng X, Liu XM, Huang H, Dai J, Zhong YJ, Liao LC (June 2010). "Absence of association between CD86 +1057G/A polymorphism and coronary artery disease". DNA and Cell Biology. 29 (6): 325–8. doi:10.1089/dna.2009.0987. PMID 20230296.
• Ishizaki Y, Yukaya N, Kusuhara K, Kira R, Torisu H, Ihara K, Sakai Y, Sanefuji M, Pipo-Deveza JR, Silao CL, Sanchez BC, Lukban MB, Salonga AM, Hara T (April 2010). "PD1 as a common candidate susceptibility gene of subacute sclerosing panencephalitis". Human Genetics. 127 (4): 411–9. doi:10.1007/s00439-009-0781-z. PMID 20066438.
• Chang TT, Kuchroo VK, Sharpe AH (2002). "Role of the B7-CD28/CTLA-4 pathway in autoimmune disease". Current Directions in Autoimmunity. 5: 113–30. doi:10.1159/000060550. PMID 11826754.
• Grujic M, Bartholdy C, Remy M, Pinschewer DD, Christensen JP, Thomsen AR (August 2010). "The role of CD80/CD86 in generation and maintenance of functional virus-specific CD8+ T cells in mice infected with lymphocytic choriomeningitis virus". Journal of Immunology. 185 (3): 1730–43. doi:10.4049/jimmunol.0903894. PMID 20601595.
• Quaranta MG, Mattioli B, Giordani L, Viora M (November 2006). "The immunoregulatory effects of HIV-1 Nef on dendritic cells and the pathogenesis of AIDS". FASEB Journal. 20 (13): 2198–208. doi:10.1096/fj.06-6260rev. PMID 17077296.{{cite journal}}: CS1 maint: unflagged free DOI (link)
• Schuurhof A, Bont L, Siezen CL, Hodemaekers H, van Houwelingen HC, Kimman TG, Hoebee B, Kimpen JL, Janssen R (June 2010). "Interleukin-9 polymorphism in infants with respiratory syncytial virus infection: an opposite effect in boys and girls". Pediatric Pulmonology. 45 (6): 608–13. doi:10.1002/ppul.21229. PMID 20503287.
• Bailey SD, Xie C, Do R, Montpetit A, Diaz R, Mohan V, Keavney B, Yusuf S, Gerstein HC, Engert JC, Anand S (October 2010). "Variation at the NFATC2 locus increases the risk of thiazolidinedione-induced edema in the Diabetes REduction Assessment with ramipril and rosiglitazone Medication (DREAM) study". Diabetes Care. 33 (10): 2250–3. doi:10.2337/dc10-0452. PMC 2945168. PMID 20628086.
• Radziewicz H, Ibegbu CC, Hon H, Bédard N, Bruneau J, Workowski KA, Knechtle SJ, Kirk AD, Larsen CP, Shoukry NH, Grakoui A (March 2010). "Transient CD86 expression on hepatitis C virus-specific CD8+ T cells in acute infection is linked to sufficient IL-2 signaling". Journal of Immunology. 184 (5): 2410–22. doi:10.4049/jimmunol.0902994. PMC 2924663. PMID 20100932.

This article incorporates text from the United States National Library of Medicine, which is in the public domain.