GPR4

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G protein-coupled receptor 4
Identifiers
Symbol(s) GPR4;
External IDs OMIM: 600551 MGI: 2441992 HomoloGene: 3867
RNA expression pattern

More reference expression data
Orthologs
Human Mouse
Entrez 2828 319197
Ensembl ENSG00000177464 ENSMUSG00000044317
Uniprot P46093 n/a
Refseq NM_005282 (mRNA)
NP_005273 (protein)		 NM_175668 (mRNA)
NP_783599 (protein)
Location Chr 19: 50.78 - 50.8 Mb Chr 7: 18.37 - 18.38 Mb
Pubmed search [1] [2]

G protein-coupled receptor 4, also known as GPR4, is a human gene.[1]


[edit] References

  1. ^ Entrez Gene: GPR4 G protein-coupled receptor 4.

[edit] Further reading

  • An S, Tsai C, Goetzl EJ (1996). "Cloning, sequencing and tissue distribution of two related G protein-coupled receptor candidates expressed prominently in human lung tissue.". FEBS Lett. 375 (1-2): 121–4. PMID 7498459. 
  • Heiber M, Docherty JM, Shah G, et al. (1995). "Isolation of three novel human genes encoding G protein-coupled receptors.". DNA Cell Biol. 14 (1): 25–35. PMID 7832990. 
  • Mahadevan MS, Baird S, Bailly JE, et al. (1996). "Isolation of a novel G protein-coupled receptor (GPR4) localized to chromosome 19q13.3.". Genomics 30 (1): 84–8. doi:10.1006/geno.1995.0013. PMID 8595909. 
  • Zhu K, Baudhuin LM, Hong G, et al. (2001). "Sphingosylphosphorylcholine and lysophosphatidylcholine are ligands for the G protein-coupled receptor GPR4.". J. Biol. Chem. 276 (44): 41325–35. doi:10.1074/jbc.M008057200. PMID 11535583. 
  • 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. 
  • Lum H, Qiao J, Walter RJ, et al. (2003). "Inflammatory stress increases receptor for lysophosphatidylcholine in human microvascular endothelial cells.". Am. J. Physiol. Heart Circ. Physiol. 285 (4): H1786–9. doi:10.1152/ajpheart.00359.2003. PMID 12805023. 
  • Ludwig MG, Vanek M, Guerini D, et al. (2003). "Proton-sensing G-protein-coupled receptors.". Nature 425 (6953): 93–8. doi:10.1038/nature01905. PMID 12955148. 
  • Bektas M, Barak LS, Jolly PS, et al. (2003). "The G protein-coupled receptor GPR4 suppresses ERK activation in a ligand-independent manner.". Biochemistry 42 (42): 12181–91. doi:10.1021/bi035051y. PMID 14567679. 
  • Sin WC, Zhang Y, Zhong W, et al. (2004). "G protein-coupled receptors GPR4 and TDAG8 are oncogenic and overexpressed in human cancers.". Oncogene 23 (37): 6299–303. doi:10.1038/sj.onc.1207838. PMID 15221007. 
  • 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. 
  • Kim KS, Ren J, Jiang Y, et al. (2005). "GPR4 plays a critical role in endothelial cell function and mediates the effects of sphingosylphosphorylcholine.". FASEB J. 19 (7): 819–21. doi:10.1096/fj.04-2988fje. PMID 15857892. 
  • Qiao J, Huang F, Naikawadi RP, et al. (2006). "Lysophosphatidylcholine impairs endothelial barrier function through the G protein-coupled receptor GPR4.". Am. J. Physiol. Lung Cell Mol. Physiol. 291 (1): L91–101. doi:10.1152/ajplung.00508.2005. PMID 16461426. 
  • Huang F, Mehta D, Predescu S, et al. (2007). "A novel lysophospholipid- and pH-sensitive receptor, GPR4, in brain endothelial cells regulates monocyte transmigration.". Endothelium 14 (1): 25–34. doi:10.1080/10623320601177288. PMID 17364894. 
  • Zou Y, Kim CH, Chung JH, et al. (2007). "Upregulation of endothelial adhesion molecules by lysophosphatidylcholine. Involvement of G protein-coupled receptor GPR4.". FEBS J. 274 (10): 2573–84. doi:10.1111/j.1742-4658.2007.05792.x. PMID 17437524. 
  • Tobo M, Tomura H, Mogi C, et al. (2007). "Previously postulated "ligand-independent" signaling of GPR4 is mediated through proton-sensing mechanisms.". Cell. Signal. 19 (8): 1745–53. doi:10.1016/j.cellsig.2007.03.009. PMID 17462861. 
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v • d • e
Transmembrane receptor: G protein-coupled receptors
Class A: Rhodopsin like
Acetylcholine (M1, M2, M3, M4, M5) - Adrenergic (α1 (A, B, D), α2 (A, B, C), β1, β2, β3) - Adrenomedullin - Anaphylatoxin (C3a, C5a) - Angiotensin (1, 2) - Apelin - Bile acid - Bombesin (BRS3, GRPR, NMBR) - Bradykinin (B1, B2) - Cannabinoid (CB1, CB2) - Chemokine - Cholecystokinin (A, B) - Dopamine (D1, D2, D3, D4, D5) - Eicosanoid (CysLT (1, 2), LTB4 (1, 2), FPRL1, OXE, Prostaglandin ((DP (1, 2), EP (1, 2, 3, 4), PGF, Prostacyclin, Thromboxane) - EBI2 - Endothelin (A, B) - Estrogen - Formyl peptide (1, L1, L2) - Free fatty acid (1, 2, 3, 4) - FSH - Galanin (1, 2, 3) - Gonadotropin-releasing hormone (1, 2) - GPR (1, 3, 4, 6, 12, 15, 17, 18, 19, 20, 21, 22, 23, 25, 26, 27, 31, 32, 33, 34, 35, 37, 39, 42, 44, 45, 50, 52, 55, 61, 62, 63, 65, 68, 75, 77, 78, 79, 82, 83, 84, 85, 87, 88, 92, 101, 103, 119, 120, 132, 135, 139, 141, 142, 146, 148, 149, 150, 151, 152, 153, 160, 161, 162, 171, 172, 173, 174, 176, 177, 182) - Ghrelin - Histamine (H1, H2, H3, H4) - Kisspeptin - Luteinizing hormone/choriogonadotropin - Lysophospholipid (1, 2, 3, 4, 5, 6, 7, 8) - MAS (1, 1L, D, E, F, G, X1, X2, X3, X4) - Melanocortin (1, 2, 3, 4, 5) - MCHR (1, 2) - Melatonin (1A, 1B)- Motilin - neuromedin (B, U (1, 2)) - Neuropeptide (B/W (1, 2), FF (1, 2), S, Y (1, 2, 4, 5)) - Neurotensin (1, 2) - Opioid (Delta, Kappa, Mu, Nociceptin, but not Sigma) - Olfactory - Opsin (3, 4, 5, 1LW, 1MW, 1SW, RGR, RRH) - Orexin (1, 2) - Oxytocin - Oxoglutarate - PAF - Prokineticin (1, 2) - Prolactin-releasing peptide - Protease-activated (1, 2, 3, 4) - Purinergics (Adenosine (A1, A2a, A2b, A3), P2Y, (1, 2, 4, 5, 6, 8, 9, 10, 11, 12, 13, 14)) - Relaxin (1, 2, 3, 4) - Somatostatin (1, 2, 3, 4, 5) - Serotonin, all but 5-HT3 (5-HT1 (A, B, D, E, F), 5-HT2 (A, B, C), 5-HT (4, 5A, 6, 7)) - SREB - Succinate - TAAR (1, 2, 3, 5, 6, 8, 9) - Tachykinin (1, 2, 3) - Thyrotropin - Thyrotropin-releasing hormone - Urotensin-II - Vasopressin (1A, 1B, 2)
Class B: Secretin like
Class C: Metabotropic
glutamate / pheromone
Calcium-sensing receptor - GABA B (1, 2) - Glutamate receptor (Metabotropic glutamate (1, 2, 3, 4, 5, 6, 7, 8)) - GPRC6A - GPR (156, 158, 179) - RAIG (1, 2, 3, 4) - Taste receptors (TAS1R (1, 2, 3) TAS2R (1, 3, 4, 5, 8, 9, 10, 12, 13, 14, 16, 38, 39, 40, 41, 43, 44, 45, 46, 47, 48, 49, 50))
Frizzled / Smoothened
Frizzled (1, 2, 3, 4, 5, 6, 7, 8, 9, 10) - Smoothened