Adenosine A2b receptor

Adenosine A2b receptor
Identifiers
Symbols	ADORA2B ; ADORA2
External IDs	Template:OMIM5 Template:MGI HomoloGene: 20167
Gene ontology Molecular function Template:GNF GO Template:GNF GO Template:GNF GO Cellular component Template:GNF GO Template:GNF GO Biological process Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO Template:GNF GO
RNA expression pattern
More reference expression data
Orthologs
Template:GNF Ortholog box
Species	Human	Mouse
Entrez	n/a	n/a
Ensembl	n/a	n/a
UniProt	n/a	n/a
RefSeq (mRNA)	n/a	n/a
RefSeq (protein)	n/a	n/a
Location (UCSC)	n/a	n/a
PubMed search	n/a	n/a

The adenosine A_2b receptor, also known as ADORA2B, is an adenosine receptor, and also denotes the human gene incoding it.

Mechanism

This integral membrane protein stimulates adenylate cyclase activity in the presence of adenosine. This protein also interacts with netrin-1, which is involved in axon elongation.

Gene

The gene is located near the Smith-Magenis syndrome region on chromosome 17.

Further reading

• Stiles GL (1992). "Adenosine receptors". J. Biol. Chem. 267 (10): 6451–4. PMID 1551861.
• Pierce KD, Furlong TJ, Selbie LA, Shine J (1992). "Molecular cloning and expression of an adenosine A2b receptor from human brain". Biochem. Biophys. Res. Commun. 187 (1): 86–93. PMID 1325798.CS1 maint: Multiple names: authors list (link)
• Jacobson MA, Johnson RG, Luneau CJ, Salvatore CA (1995). "Cloning and chromosomal localization of the human A2b adenosine receptor gene (ADORA2B) and its pseudogene". Genomics. 27 (2): 374–6. doi:10.1006/geno.1995.1061. PMID 7558011.CS1 maint: Multiple names: authors list (link)
• Townsend-Nicholson A, Baker E, Sutherland GR, Schofield PR (1995). "Localization of the adenosine A2b receptor subtype gene (ADORA2B) to chromosome 17p11.2-p12 by FISH and PCR screening of somatic cell hybrids". Genomics. 25 (2): 605–7. PMID 7790006.CS1 maint: Multiple names: authors list (link)
• Strohmeier GR, Reppert SM, Lencer WI, Madara JL (1995). "The A2b adenosine receptor mediates cAMP responses to adenosine receptor agonists in human intestinal epithelia". J. Biol. Chem. 270 (5): 2387–94. PMID 7836474.CS1 maint: Multiple names: authors list (link)
• Feoktistov I, Murray JJ, Biaggioni I (1994). "Positive modulation of intracellular Ca2+ levels by adenosine A2b receptors, prostacyclin, and prostaglandin E1 via a cholera toxin-sensitive mechanism in human erythroleukemia cells". Mol. Pharmacol. 45 (6): 1160–7. PMID 8022409.CS1 maint: Multiple names: authors list (link)
• Mirabet M, Herrera C, Cordero OJ; et al. (1999). "Expression of A2B adenosine receptors in human lymphocytes: their role in T cell activation". J. Cell. Sci. 112 ( Pt 4): 491–502. PMID 9914161.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Feoktistov I, Goldstein AE, Biaggioni I (1999). "Role of p38 mitogen-activated protein kinase and extracellular signal-regulated protein kinase kinase in adenosine A2B receptor-mediated interleukin-8 production in human mast cells". Mol. Pharmacol. 55 (4): 726–34. PMID 10101031.CS1 maint: Multiple names: authors list (link)
• Corset V, Nguyen-Ba-Charvet KT, Forcet C; et al. (2000). "Netrin-1-mediated axon outgrowth and cAMP production requires interaction with adenosine A2b receptor". Nature. 407 (6805): 747–50. doi:10.1038/35037600. PMID 11048721.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Herrera C, Casadó V, Ciruela F; et al. (2001). "Adenosine A2B receptors behave as an alternative anchoring protein for cell surface adenosine deaminase in lymphocytes and cultured cells". Mol. Pharmacol. 59 (1): 127–34. PMID 11125033.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Christofi FL, Zhang H, Yu JG; et al. (2001). "Differential gene expression of adenosine A1, A2a, A2b, and A3 receptors in the human enteric nervous system". J. Comp. Neurol. 439 (1): 46–64. doi:10.1002/cne.1334. PMID 11579381.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Hayallah AM, Sandoval-Ramírez J, Reith U; et al. (2002). "1,8-disubstituted xanthine derivatives: synthesis of potent A2B-selective adenosine receptor antagonists". J. Med. Chem. 45 (7): 1500–10. PMID 11906291.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Sitaraman SV, Wang L, Wong M; et al. (2002). "The adenosine 2b receptor is recruited to the plasma membrane and associates with E3KARP and Ezrin upon agonist stimulation". J. Biol. Chem. 277 (36): 33188–95. doi:10.1074/jbc.M202522200. PMID 12080047.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Strausberg RL, Feingold EA, Grouse LH; et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMID 12477932.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Feoktistov I, Ryzhov S, Goldstein AE, Biaggioni I (2003). "Mast cell-mediated stimulation of angiogenesis: cooperative interaction between A2B and A3 adenosine receptors". Circ. Res. 92 (5): 485–92. doi:10.1161/01.RES.0000061572.10929.2D. PMID 12600879.CS1 maint: Multiple names: authors list (link)
• Eltzschig HK, Ibla JC, Furuta GT; et al. (2003). "Coordinated adenine nucleotide phosphohydrolysis and nucleoside signaling in posthypoxic endothelium: role of ectonucleotidases and adenosine A2B receptors". J. Exp. Med. 198 (5): 783–96. doi:10.1084/jem.20030891. PMID 12939345.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Ryzhov S, Goldstein AE, Matafonov A; et al. (2004). "Adenosine-activated mast cells induce IgE synthesis by B lymphocytes: an A2B-mediated process involving Th2 cytokines IL-4 and IL-13 with implications for asthma". J. Immunol. 172 (12): 7726–33. PMID 15187156.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Gerhard DS, Wagner L, Feingold EA; et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMID 15489334.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)
• Kolachala V, Asamoah V, Wang L; et al. (2005). "Interferon-gamma down-regulates adenosine 2b receptor-mediated signaling and short circuit current in the intestinal epithelia by inhibiting the expression of adenylate cyclase". J. Biol. Chem. 280 (6): 4048–57. doi:10.1074/jbc.M409577200. PMID 15550390.CS1 maint: Explicit use of et al. (link) CS1 maint: Multiple names: authors list (link)