IL18R1

The interleukin-18 receptor 1 (IL-18R1) is an interleukin receptor of the immunoglobulin superfamily. IL18R1 is its human gene. IL18R1 is also known as CDw218a (cluster of differentiation w218a).

IL18R1
Available structures PDB Ortholog search: PDBe RCSB List of PDB id codes 3WO3, 3WO4, 4R6U
Identifiers
Aliases	IL18R1, CD218a, CDw218a, IL-1Rrp, IL18RA, IL1RRP, interleukin 18 receptor 1, IL-18R-alpha, IL18Ralpha2, IL-18Ralpha
External IDs	OMIM: 604494; MGI: 105383; HomoloGene: 2861; GeneCards: IL18R1; OMA:IL18R1 - orthologs
Gene location (Human) Chr. Chromosome 2 (human) Band 2q12.1 Start 102,311,529 bp End 102,398,777 bp
Gene location (Mouse) Chr. Chromosome 1 (mouse) Band 1|1 B Start 40,504,712 bp End 40,540,014 bp
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in right lung upper lobe of left lung testicle blood granulocyte spleen appendix gallbladder right lobe of liver left uterine tube Top expressed in right lung lobe left lung conjunctival fornix granulocyte left lung lobe blood transitional epithelium of urinary bladder mesenteric lymph nodes spleen pharynx More reference expression data BioGPS More reference expression data
Gene ontology Molecular function interleukin-18 receptor activity protein binding interleukin-1 receptor activity signaling receptor activity interleukin-18 binding Cellular component integral component of membrane plasma membrane membrane interleukin-18 receptor complex Biological process natural killer cell activation positive regulation of interferon-gamma production T-helper 1 cell differentiation immune response signal transduction interleukin-18-mediated signaling pathway cellular response to cytokine stimulus positive regulation of NIK/NF-kappaB signaling positive regulation of NF-kappaB transcription factor activity positive regulation of T-helper 1 cell cytokine production inflammatory response negative regulation of cold-induced thermogenesis Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 8809 16182 Ensembl ENSG00000115604 ENSMUSG00000026070 UniProt Q13478 Q61098 RefSeq (mRNA) NM_001282399 NM_003855 NM_001371418 NM_001371419 NM_001371420 NM_001371421 NM_001371422 NM_001371423 NM_001371424 NM_001161842 NM_001161843 NM_008365 RefSeq (protein) NP_001269328 NP_003846 NP_001358347 NP_001358348 NP_001358349 NP_001358350 NP_001358351 NP_001358352 NP_001358353 NP_001155314 NP_001155315 NP_032391 Location (UCSC) Chr 2: 102.31 – 102.4 Mb Chr 1: 40.5 – 40.54 Mb PubMed search
Wikidata
View/Edit Human View/Edit Mouse

The protein encoded by this gene is a cytokine receptor that belongs to the interleukin 1 receptor family. This receptor specifically binds interleukin 18 (IL18), and is essential for IL18 mediated signal transduction. IFN-alpha and IL12 are reported to induce the expression of this receptor in NK and T cells. This gene along with four other members of the interleukin 1 receptor family, including IL1R2, IL1R1, ILRL2 (IL-1Rrp2), and IL1RL1 (T1/ST2), form a gene cluster on chromosome 2q.

See also

• Interleukin-18 receptor

Further reading

• Sergi B, Penttila I (2005). "Interleukin 18 receptor". J. Biol. Regul. Homeost. Agents. 18 (1): 55–61. PMID 15323361.
• Parnet P, Garka KE, Bonnert TP, et al. (1996). "IL-1Rrp is a novel receptor-like molecule similar to the type I interleukin-1 receptor and its homologues T1/ST2 and IL-1R AcP". J. Biol. Chem. 271 (8): 3967–70. doi:10.1074/jbc.271.8.3967. PMID 8626725.
• Lovenberg TW, Crowe PD, Liu C, et al. (1996). "Cloning of a cDNA encoding a novel interleukin-1 receptor related protein (IL 1R-rp2)". J. Neuroimmunol. 70 (2): 113–22. doi:10.1016/S0165-5728(96)00047-1. PMID 8898719. S2CID 53171191.
• Torigoe K, Ushio S, Okura T, et al. (1997). "Purification and characterization of the human interleukin-18 receptor". J. Biol. Chem. 272 (41): 25737–42. doi:10.1074/jbc.272.41.25737. PMID 9325300.
• Dale M, Nicklin MJ (1999). "Interleukin-1 receptor cluster: gene organization of IL1R2, IL1R1, IL1RL2 (IL-1Rrp2), IL1RL1 (T1/ST2), and IL18R1 (IL-1Rrp) on human chromosome 2q". Genomics. 57 (1): 177–9. doi:10.1006/geno.1999.5767. PMID 10191101.
• Hoshino K, Tsutsui H, Kawai T, et al. (1999). "Cutting edge: generation of IL-18 receptor-deficient mice: evidence for IL-1 receptor-related protein as an essential IL-18 binding receptor". J. Immunol. 162 (9): 5041–4. doi:10.4049/jimmunol.162.9.5041. PMID 10227969. S2CID 37333739.
• Sareneva T, Julkunen I, Matikainen S (2000). "IFN-alpha and IL-12 induce IL-18 receptor gene expression in human NK and T cells". J. Immunol. 165 (4): 1933–8. doi:10.4049/jimmunol.165.4.1933. PMID 10925275.
• Kumar S, Hanning CR, Brigham-Burke MR, et al. (2003). "Interleukin-1F7B (IL-1H4/IL-1F7) is processed by caspase-1 and mature IL-1F7B binds to the IL-18 receptor but does not induce IFN-gamma production". Cytokine. 18 (2): 61–71. doi:10.1006/cyto.2002.0873. PMID 12096920.
• 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. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
• Gutzmer R, Langer K, Mommert S, et al. (2004). "Human dendritic cells express the IL-18R and are chemoattracted to IL-18". J. Immunol. 171 (12): 6363–71. doi:10.4049/jimmunol.171.12.6363. PMID 14662834.
• Azam T, Novick D, Bufler P, et al. (2004). "Identification of a critical Ig-like domain in IL-18 receptor alpha and characterization of a functional IL-18 receptor complex". J. Immunol. 171 (12): 6574–80. doi:10.4049/jimmunol.171.12.6574. PMID 14662859.
• Towne JE, Garka KE, Renshaw BR, et al. (2004). "Interleukin (IL)-1F6, IL-1F8, and IL-1F9 signal through IL-1Rrp2 and IL-1RAcP to activate the pathway leading to NF-kappaB and MAPKs". J. Biol. Chem. 279 (14): 13677–88. doi:10.1074/jbc.M400117200. PMID 14734551.
• Cardoso SP, Keen L, Bidwell J (2004). "Identification of two novel single nucleotide polymorphisms in the promoter of the human interleukin-18 receptor alpha". Eur. J. Immunogenet. 31 (1): 27–9. doi:10.1111/j.1365-2370.2004.00441.x. PMID 15009178.
• Reddy SA, Lin YF, Huang HJ, et al. (2004). "The IL-1 receptor accessory protein is essential for PI 3-kinase recruitment and activation". Biochem. Biophys. Res. Commun. 316 (4): 1022–8. doi:10.1016/j.bbrc.2004.02.155. PMID 15044087.
• Yoon- DY, Cho YS, Park JW, et al. (2005). "Up-regulation of reactive oxygen species (ROS) and resistance to Fas-mediated apoptosis in the C33A cervical cancer cell line transfected with IL-18 receptor". Clin. Chem. Lab. Med. 42 (5): 499–506. doi:10.1515/CCLM.2004.085. PMID 15202785. S2CID 38410716.
• 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. PMC 528928. PMID 15489334.
• Fukushima K, Ikehara Y, Yamashita K (2005). "Functional role played by the glycosylphosphatidylinositol anchor glycan of CD48 in interleukin-18-induced interferon-gamma production". J. Biol. Chem. 280 (18): 18056–62. doi:10.1074/jbc.M413297200. PMID 15760905.
• Hillier LW, Graves TA, Fulton RS, et al. (2005). "Generation and annotation of the DNA sequences of human chromosomes 2 and 4". Nature. 434 (7034): 724–31. Bibcode:2005Natur.434..724H. doi:10.1038/nature03466. PMID 15815621.
• Sahar S, Dwarakanath RS, Reddy MA, et al. (2005). "Angiotensin II enhances interleukin-18 mediated inflammatory gene expression in vascular smooth muscle cells: a novel cross-talk in the pathogenesis of atherosclerosis". Circ. Res. 96 (10): 1064–71. doi:10.1161/01.RES.0000168210.10358.f4. PMID 15860756.

External links

• IL18R1 protein, human at the U.S. National Library of Medicine Medical Subject Headings (MeSH)

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