Advertisement

GPCR Oligomerization: Contribution to Receptor Biogenesis

Chapter
Part of the Subcellular Biochemistry book series (SCBI, volume 63)

Abstract

G protein-coupled receptor (GPCR) export to the plasma membrane is considered to follow the default secretory pathway. Several observations indicate that trafficking from the endoplasmic reticulum to the plasma membrane is strictly regulated and involves interactions with specific proteins, such as resident ER chaperones. These interactions help with GPCR folding, but more importantly, they ensure that only properly folded proteins proceed from the ER to the trans-golgi network. The assembly of several GPCRs into a quaternary structure is started in the ER, before cell surface delivery, and helps in the correct expression of the GPCRs. This review will mainly focus on the role of GPCR oligomerization in receptor biogenesis.

Keywords

G protein-coupled receptors Oligomerization Endoplasmic reticulum Chaperone Serotonin GABA Dopamine Adenosine Co-immunoprecipitation BRET FRET PLA Bivalent ligand 

List of Abbreviations

BiFC

bimolecular fluorescence complementation

BRET

bioluminescence resonance energy transfer

ER

endoplasmic reticulum

ERAD

endoplasmic reticulum associated degradation

FRET

fluorescence resonance energy transfer

GPCR

G protein-coupled receptor

TM

transmembrane domain

Notes

Acknowledgments

KVC has a postdoctoral fellowship from FWO (Fonds voor Wetenschappelijk Onderzoek). Figures 3.1a and 3.2a were made by Evelien Gellynck, Fig. 3.3 by Dasiel Borroto-Escuela.

References

  1. Albizu L, Cottet M, Kralikova M, Stoev S, Seyer R, Brabet I, Roux T, Bazin H, Bourrier E, Lamarque L, Breton C, Rives ML, Newman A, Javitch J, Trinquet E, Manning M, Pin JP, Mouillac B, Durroux T (2010) Time-resolved FRET between GPCR ligands reveals oligomers in native tissues. Nat Chem Biol 6(8):587–594. doi: 10.1038/nchembio.396, pii:nchembio.396PubMedCrossRefGoogle Scholar
  2. Ayoub MA, Pfleger KD (2010) Recent advances in bioluminescence resonance energy transfer technologies to study GPCR heteromerization. Curr Opin Pharmacol 10(1):44–52. doi: 10.1016/j.coph.2009.09.012, pii:S1471-4892(09)00160-XPubMedCrossRefGoogle Scholar
  3. Bayburt TH, Leitz AJ, Xie G, Oprian DD, Sligar SG (2007) Transducin activation by nanoscale lipid bilayers containing one and two rhosdopsins. J Biol Chem 282(20):14875–14881Google Scholar
  4. Bohme I, Beck-Sickinger AG (2009) Illuminating the life of GPCRs. Cell Commun Signal 7:16. doi: 10.1186/1478-811X-7-16, pii:1478-811X-7-16PubMedCrossRefGoogle Scholar
  5. Bonde MM, Sheikh SP, Hansen JL (2006) Family C 7TM receptor dimerization and activation. Endocr Metab Immune Disord Drug Targets 6(1):7–16PubMedCrossRefGoogle Scholar
  6. Borroto-Escuela DO, Van Craenenbroeck K, Romero-Fernandez W, Guidolin D, Woods AS, Rivera A, Haegeman G, Agnati LF, Tarakanov AO, Fuxe K (2011) Dopamine D2 and D4 receptor heteromerization and its allosteric receptor-receptor interactions. Biochem Biophys Res Commun 404(4):928–934. doi: 10.1016/j.bbrc.2010.12.083, pii:S0006-291X(10)02321-1PubMedCrossRefGoogle Scholar
  7. Bulenger S, Marullo S, Bouvier M (2005) Emerging role of homo- and heterodimerization in G-protein-coupled receptor biosynthesis and maturation. Trends Pharmacol Sci 26(3):131–137. doi: 10.1016/j.tips.2005.01.004, pii:S0165-6147(05)00020-9PubMedCrossRefGoogle Scholar
  8. Carrillo JJ, Lopez-Gimenez JF, Milligan G (2004) Multiple interactions between transmembrane helices generate the oligomeric alpha1b-adrenoceptor. Mol Pharmacol 66(5):1123–1137. doi: 10.1124/mol.104.001586, pii:mol.104.001586PubMedCrossRefGoogle Scholar
  9. Ciruela F, Vilardaga JP, Fernandez-Duenas V (2010) Lighting up multiprotein complexes: lessons from GPCR oligomerization. Trends Biotechnol 28(8):407–415. doi: 10.1016/j.tibtech.2010.05.002, pii:S0167-7799(10)00083-1PubMedCrossRefGoogle Scholar
  10. Daniels DJ, Lenard NR, Etienne CL, Law PY, Roerig SC, Portoghese PS (2005) Opioid-induced tolerance and dependence in mice is modulated by the distance between pharmacophores in a bivalent ligand series. Proc Natl Acad Sci U S A 102(52):19208–19213. doi: 10.1073/pnas.0506627102, pii:0506627102PubMedCrossRefGoogle Scholar
  11. Decaillot FM, Rozenfeld R, Gupta A, Devi LA (2008) Cell surface targeting of mu-delta opioid receptor heterodimers by RTP4. Proc Natl Acad Sci U S A 105(41):16045–16050. doi: 10.1073/pnas.0804106105, pii:0804106105PubMedCrossRefGoogle Scholar
  12. Ding WQ, Cheng ZJ, McElhiney J, Kuntz SM, Miller LJ (2002) Silencing of secretin receptor function by dimerization with a misspliced variant secretin receptor in ductal pancreatic adenocarcinoma. Cancer Res 62(18):5223–5229PubMedGoogle Scholar
  13. Do H, Falcone D, Lin J, Andrews DW, Johnson AE (1996) The cotranslational integration of membrane proteins into the phospholipid bilayer is a multistep process. Cell 85(3):369–378, pii:S0092-8674(00)81115-0PubMedCrossRefGoogle Scholar
  14. Dupre DJ, Robitaille M, Ethier N, Villeneuve LR, Mamarbachi AM, Hebert TE (2006) Seven transmembrane receptor core signaling complexes are assembled prior to plasma membrane trafficking. J Biol Chem 281(45):34561–34573. doi: 10.1074/jbc.M605012200, pii:M605012200PubMedCrossRefGoogle Scholar
  15. Ellgaard L, Helenius A (2003) Quality control in the endoplasmic reticulum. Nat Rev Mol Cell Biol 4(3):181–191. doi: 10.1038/nrm1052, pii:nrm1052PubMedCrossRefGoogle Scholar
  16. Fiorentini C, Busi C, Gorruso E, Gotti C, Spano P, Missale C (2008) Reciprocal regulation of dopamine D1 and D3 receptor function and trafficking by heterodimerization. Mol Pharmacol 74(1):59–69. doi: 10.1124/mol.107.043885, pii:mol.107.043885PubMedCrossRefGoogle Scholar
  17. Fonseca JM, Lambert NA (2009) Instability of a class a G protein-coupled receptor oligomer interface. Mol Pharmacol 75(6):1296–1299. doi: 10.1124/mol.108.053876, pii:mol.108.053876PubMedCrossRefGoogle Scholar
  18. Fotiadis D, Liang Y, Filipek S, Saperstein DA, Engel A, Palczewski K (2003) Atomic-force microscopy: rhodopsin dimers in native disc membranes. Nature 421(6919):127–128. doi: 10.1038/421127a, pii:421127aPubMedCrossRefGoogle Scholar
  19. Franco R, Casado V, Cortes A, Ferrada C, Mallol J, Woods A, Lluis C, Canela EI, Ferre S (2007) Basic concepts in G-protein-coupled receptor homo- and heterodimerization. ScientificWorldJournal 7:48–57. doi: 10.1100/tsw.2007.197 PubMedCrossRefGoogle Scholar
  20. Fuxe K, Marcellino D, Woods AS, Giuseppina L, Antonelli T, Ferraro L, Tanganelli S, Agnati LF (2009) Integrated signaling in heterodimers and receptor mosaics of different types of GPCRs of the forebrain: relevance for schizophrenia. J Neural Transm 116(8):923–939. doi: 10.1007/s00702-008-0174-9 PubMedCrossRefGoogle Scholar
  21. Goedhart J, van Weeren L, Hink MA, Vischer NO, Jalink K, Gadella TW Jr (2010) Bright cyan fluorescent protein variants identified by fluorescence lifetime screening. Nat Methods 7(2):137–139. doi: 10.1038/nmeth.1415, pii:nmeth.1415PubMedCrossRefGoogle Scholar
  22. Guo W, Urizar E, Kralikova M, Mobarec JC, Shi L, Filizola M, Javitch JA (2008) Dopamine D2 receptors form higher order oligomers at physiological expression levels. EMBO J 27(17):2293–2304. doi: 10.1038/emboj.2008.153, pii:emboj2008153PubMedCrossRefGoogle Scholar
  23. Hague C, Uberti MA, Chen Z, Bush CF, Jones SV, Ressler KJ, Hall RA, Minneman KP (2004) Olfactory receptor surface expression is driven by association with the beta2-adrenergic receptor. Proc Natl Acad Sci U S A 101(37):13672–13676. doi: 10.1073/pnas.0403854101, pii:0403854101PubMedCrossRefGoogle Scholar
  24. Harikumar KG, Morfis MM, Lisenbee CS, Sexton PM, Miller LJ (2006) Constitutive formation of oligomeric complexes between family B G protein-coupled vasoactive intestinal polypeptide and secretin receptors. Mol Pharmacol 69(1):363–373. doi: 10.1124/mol.105.015776, pii:mol.105.015776PubMedGoogle Scholar
  25. He J, Xu J, Castleberry AM, Lau AG, Hall RA (2002) Glycosylation of beta(1)-adrenergic receptors regulates receptor surface expression and dimerization. Biochem Biophys Res Commun 297(3):565–572, pii:S0006291X02022593PubMedCrossRefGoogle Scholar
  26. Hebert TE, Moffett S, Morello JP, Loisel TP, Bichet DG, Barret C, Bouvier M (1996) A peptide derived from a beta2-adrenergic receptor transmembrane domain inhibits both receptor dimerization and activation. J Biol Chem 271(27):16384–16392PubMedCrossRefGoogle Scholar
  27. Heilker R, Wolff M, Tautermann CS, Bieler M (2009) G-protein-coupled receptor-focused drug discovery using a target class platform approach. Drug Discov Today 14(5–6):231–240. doi: 10.1016/j.drudis.2008.11.011, pii:S1359-6446(08)00408-XPubMedCrossRefGoogle Scholar
  28. Herrick-Davis K, Weaver BA, Grinde E, Mazurkiewicz JE (2006) Serotonin 5-HT2C receptor homodimer biogenesis in the endoplasmic reticulum: real-time visualization with confocal fluorescence resonance energy transfer. J Biol Chem 281(37):27109–27116. doi: 10.1074/jbc.M604390200, pii:M604390200PubMedCrossRefGoogle Scholar
  29. Jastrzebska B, Fotiadis D, Jang GF, Stenkamp RE, Engel A, Palczewski K (2006) Functional and structural characterization of rhodopsin oligomers. J Biol Chem 281(17):11917–11922Google Scholar
  30. Kobayashi H, Ogawa K, Yao R, Lichtarge O, Bouvier M (2009) Functional rescue of beta-adrenoceptor dimerization and trafficking by pharmacological chaperones. Traffic 10(8):1019–1033. doi: 10.1111/j.1600-0854.2009.00932.x, pii:TRA932PubMedCrossRefGoogle Scholar
  31. Krebs MP, Noorwez SM, Malhotra R, Kaushal S (2004) Quality control of integral membrane proteins. Trends Biochem Sci 29(12):648–655. doi: 10.1016/j.tibs.2004.10.009, pii:S0968-0004(04)00274-9PubMedCrossRefGoogle Scholar
  32. Lu J, Robinson JM, Edwards D, Deutsch C (2001) T1-T1 Interactions occur in ER membranes while nascent Kv peptides are still attached to ribosomes. Biochemistry 40(37):10934–10946, pii:bi010763ePubMedCrossRefGoogle Scholar
  33. Lu M, Echeverri F, Moyer BD (2003) Endoplasmic reticulum retention, degradation, and aggregation of olfactory G-protein coupled receptors. Traffic 4(6):416–433, pii:097PubMedCrossRefGoogle Scholar
  34. Malaga-Dieguez L, Yang Q, Bauer J, Pankevych H, Freissmuth M, Nanoff C (2010) Pharmacochaperoning of the A1 adenosine receptor is contingent on the endoplasmic reticulum. Mol Pharmacol 77(6):940–952. doi: 10.1124/mol.110.063511, pii:mol.110.063511PubMedCrossRefGoogle Scholar
  35. Mancias JD, Goldberg J (2005) Exiting the endoplasmic reticulum. Traffic 6(4):278–285. doi: 10.1111/j.1600-0854.2005.00279.x, pii:TRA279PubMedCrossRefGoogle Scholar
  36. Margeta-Mitrovic M, Jan YN, Jan LY (2000) A trafficking checkpoint controls GABA(B) receptor heterodimerization. Neuron 27(1):97–106, pii:S0896-6273(00)00012-XPubMedCrossRefGoogle Scholar
  37. Maurel D, Comps-Agrar L, Brock C, Rives ML, Bourrier E, Ayoub MA, Bazin H, Tinel N, Durroux T, Prezeau L, Trinquet E, Pin JP (2008) Cell-surface protein-protein interaction analysis with time-resolved FRET and snap-tag technologies: application to GPCR oligomerization. Nat Methods 5(6):561–567. doi: 10.1038/nmeth.1213, pii:nmeth.1213PubMedCrossRefGoogle Scholar
  38. McCormick PJ, Miao Y, Shao Y, Lin J, Johnson AE (2003) Cotranslational protein integration into the ER membrane is mediated by the binding of nascent chains to translocon proteins. Mol Cell 12(2):329–341, pii:S1097276503003046PubMedCrossRefGoogle Scholar
  39. Mercier JF, Salahpour A, Angers S, Breit A, Bouvier M (2002) Quantitative assessment of beta 1- and beta 2-adrenergic receptor homo- and heterodimerization by bioluminescence resonance energy transfer. J Biol Chem 277(47):44925–44931. doi: 10.1074/jbc.M205767200, pii:M205767200PubMedCrossRefGoogle Scholar
  40. Michineau S, Alhenc-Gelas F, Rajerison RM (2006) Human bradykinin B2 receptor sialylation and N-glycosylation participate with disulfide bonding in surface receptor dimerization. Biochemistry 45(8):2699–2707. doi: 10.1021/bi051674v PubMedCrossRefGoogle Scholar
  41. Millan MJ, Marin P, Bockaert J, Mannoury la Cour C (2008) Signaling at G-protein-coupled serotonin receptors: recent advances and future research directions. Trends Pharmacol Sci 29(9):454–464. doi: 10.1016/j.tips.2008.06.007, pii:S0165-6147(08)00155-7PubMedCrossRefGoogle Scholar
  42. Milligan G (2008) A day in the life of a G protein-coupled receptor: the contribution to function of G protein-coupled receptor dimerization. Br J Pharmacol 153(Suppl 1):S216–S229. doi: 10.1038/sj.bjp. 0707490, pii:0707490PubMedGoogle Scholar
  43. Milligan G (2010) The role of dimerisation in the cellular trafficking of G-protein-coupled receptors. Curr Opin Pharmacol 10(1):23–29. doi: 10.1016/j.coph.2009.09.010, pii:S1471-4892(09)00158-1PubMedCrossRefGoogle Scholar
  44. Milligan G, Bouvier M (2005) Methods to monitor the quaternary structure of G protein-coupled receptors. FEBS J 272(12):2914–2925. doi: 10.1111/j.1742-4658.2005.04731.x, pii:EJB4731PubMedCrossRefGoogle Scholar
  45. Mohr K, Trankle C, Kostenis E, Barocelli E, De Amici M, Holzgrabe U (2010) Rational design of dualsteric GPCR ligands: quests and promise. Br J Pharmacol 159(5):997–1008. doi: 10.1111/j.1476-5381.2009.00601.x, pii:BPH601PubMedCrossRefGoogle Scholar
  46. Morello JP, Petaja-Repo UE, Bichet DG, Bouvier M (2000) Pharmacological chaperones: a new twist on receptor folding. Trends Pharmacol Sci 21(12):466–469, pii:S0165-6147(00)01575-3PubMedCrossRefGoogle Scholar
  47. Ng GY, O’Dowd BF, Lee SP, Chung HT, Brann MR, Seeman P, George SR (1996) Dopamine D2 receptor dimers and receptor-blocking peptides. Biochem Biophys Res Commun 227(1):200–204. doi: 10.1006/bbrc.1996.1489, pii:S0006-291X(96)91489-8PubMedCrossRefGoogle Scholar
  48. Panetta R, Greenwood MT (2008) Physiological relevance of GPCR oligomerization and its impact on drug discovery. Drug Discov Today 13(23–24):1059–1066. doi: 10.1016/j.drudis.2008.09.002, pii:S1359-6446(08)00307-3PubMedCrossRefGoogle Scholar
  49. Prezeau L, Rives ML, Comps-Agrar L, Maurel D, Kniazeff J, Pin JP (2010) Functional crosstalk between GPCRs: with or without oligomerization. Curr Opin Pharmacol 10(1):6–13. doi: 10.1016/j.coph.2009.10.009, pii:S1471-4892(09)00183-0PubMedCrossRefGoogle Scholar
  50. Rajagopal S, Rajagopal K, Lefkowitz RJ (2010) Teaching old receptors new tricks: biasing seven-transmembrane receptors. Nat Rev Drug Discov 9(5):373–386. doi: 10.1038/nrd3024, pii:nrd3024PubMedCrossRefGoogle Scholar
  51. Rashid AJ, So CH, Kong MM, Furtak T, El-Ghundi M, Cheng R, O’Dowd BF, George SR (2007) D1-D2 Dopamine receptor heterooligomers with unique pharmacology are coupled to rapid activation of Gq/11 in the striatum. Proc Natl Acad Sci U S A 104(2):654–659PubMedCrossRefGoogle Scholar
  52. Ray K, Hauschild BC, Steinbach PJ, Goldsmith PK, Hauache O, Spiegel AM (1999) Identification of the cysteine residues in the amino-terminal extracellular domain of the human Ca(2+) receptor critical for dimerization. Implications for function of monomeric Ca(2+) receptor. J Biol Chem 274(39):27642–27650PubMedCrossRefGoogle Scholar
  53. Robbins MJ, Ciruela F, Rhodes A, McIlhinney RA (1999) Characterization of the dimerization of metabotropic glutamate receptors using an N-terminal truncation of mGluR1alpha. J Neurochem 72(6):2539–2547PubMedCrossRefGoogle Scholar
  54. Romano C, Yang WL, O’Malley KL (1996) Metabotropic glutamate receptor 5 is a disulfide-linked dimer. J Biol Chem 271(45):28612–28616PubMedCrossRefGoogle Scholar
  55. Romano C, Miller JK, Hyrc K, Dikranian S, Mennerick S, Takeuchi Y, Goldberg MP, O’Malley KL (2001) Covalent and noncovalent interactions mediate metabotropic glutamate receptor mGlu5 dimerization. Mol Pharmacol 59(1):46–53PubMedGoogle Scholar
  56. Sadlish H, Pitonzo D, Johnson AE, Skach WR (2005) Sequential triage of transmembrane segments by Sec61alpha during biogenesis of a native multispanning membrane protein. Nat Struct Mol Biol 12(10):870–878. doi: 10.1038/nsmb994, pii:nsmb994PubMedCrossRefGoogle Scholar
  57. Saksena S, Shao Y, Braunagel SC, Summers MD, Johnson AE (2004) Cotranslational integration and initial sorting at the endoplasmic reticulum translocon of proteins destined for the inner nuclear membrane. Proc Natl Acad Sci U S A 101(34):12537–12542. doi: 10.1073/pnas.0404934101, pii:0404934101PubMedCrossRefGoogle Scholar
  58. Salahpour A, Angers S, Mercier JF, Lagace M, Marullo S, Bouvier M (2004) Homodimerization of the beta2-adrenergic receptor as a prerequisite for cell surface targeting. J Biol Chem 279(32):33390–33397PubMedCrossRefGoogle Scholar
  59. Simpson LM, Taddese B, Wall ID, Reynolds CA (2010) Bioinformatics and molecular modelling approaches to GPCR oligomerization. Curr Opin Pharmacol 10(1):30–37. doi: 10.1016/j.coph.2009.11.001, pii:S1471-4892(09)00187-8PubMedCrossRefGoogle Scholar
  60. Terrillon S, Durroux T, Mouillac B, Breit A, Ayoub MA, Taulan M, Jockers R, Barberis C, Bouvier M (2003) Oxytocin and vasopressin V1a and V2 receptors form constitutive homo- and heterodimers during biosynthesis. Mol Endocrinol 17(4):677–691. doi: 10.1210/me.2002-0222, pii:me.2002-0222PubMedCrossRefGoogle Scholar
  61. Trifilieff P, Rives ML, Urizar E, Piskorowski RA, Vishwasrao HD, Castrillon J, Schmauss C, Slattman M, Gullberg M, Javitch JA (2011) Detection of antigen interactions ex vivo by proximity ligation assay: endogenous dopamine D2-adenosine A2A receptor complexes in the striatum. Biotechniques 51(2):111–118. doi: 10.2144/000113719, pii:000113719PubMedGoogle Scholar
  62. Trombetta ES, Parodi AJ (2003) Quality control and protein folding in the secretory pathway. Annu Rev Cell Dev Biol 19:649–676. doi: 10.1146/annurev.cellbio.19.110701.153949 PubMedCrossRefGoogle Scholar
  63. Van Craenenbroeck K, Clark SD, Cox MJ, Oak JN, Liu F, Van Tol HH (2005) Folding efficiency is rate-limiting in dopamine D4 receptor biogenesis. J Biol Chem 280(19):19350–19357. doi: 10.1074/jbc.M414043200, pii:M414043200PubMedCrossRefGoogle Scholar
  64. Van Craenenbroeck K, Borroto-Escuela DO, Romero-Fernandez W, Skieterska K, Rondou P, Lintermans B, Vanhoenacker P, Fuxe K, Ciruela F, Haegeman G (2011) Dopamine D4 receptor oligomerization–contribution to receptor biogenesis. FEBS J 278(8):1333–1344. doi: 10.1111/j.1742-4658.2011.08052.x PubMedCrossRefGoogle Scholar
  65. Vidi PA, Chen J, Irudayaraj JM, Watts VJ (2008) Adenosine A(2A) receptors assemble into higher-order oligomers at the plasma membrane. FEBS Lett 582(29):3985–3990. doi: 10.1016/j.febslet.2008.09.062, pii:S0014-5793(08)00897-1PubMedCrossRefGoogle Scholar
  66. Vohra S, Chintapalli SV, Illingworth CJ, Reeves PJ, Mullineaux PM, Clark HS, Dean MK, Upton GJ, Reynolds CA (2007) Computational studies of Family A and Family B GPCRs. Biochem Soc Trans 35(Pt 4):749–754. doi: 10.1042/BST0350749, pii:BST0350749PubMedGoogle Scholar
  67. Whorton MR, Bokoch MP, Rasmussen SG, Huang B, Zare RN, Kobilka B, Sunahara RK (2007) A monomeric G protein-coupled receptor isolated in a high-density lipoprotein particle efficiently activates its G protein. Proc Natl Acad Sci U S A 104(18):7682–7687. doi: 10.1073/pnas.0611448104, pii:0611448104PubMedCrossRefGoogle Scholar
  68. Williams D, Devi LA (2010) Escorts take the lead molecular chaperones as therapeutic targets. Prog Mol Biol Transl Sci 91:121–149. doi: 10.1016/S1877-1173(10)91005-3, pii:S1877-1173(10)91005-3PubMedCrossRefGoogle Scholar
  69. Wilson S, Wilkinson G, Milligan G (2005) The CXCR1 and CXCR2 receptors form constitutive homo- and heterodimers selectively and with equal apparent affinities. J Biol Chem 280(31):28663–28674. doi: 10.1074/jbc.M413475200, pii:M413475200PubMedCrossRefGoogle Scholar
  70. Woehler A, Ponimaskin EG (2009) G protein–mediated signaling: same receptor, multiple effectors. Curr Mol Pharmacol 2(3):237–248PubMedCrossRefGoogle Scholar
  71. Zhang Z, Sun S, Quinn SJ, Brown EM, Bai M (2001) The extracellular calcium-sensing receptor dimerizes through multiple types of intermolecular interactions. J Biol Chem 276(7):5316–5322. doi: 10.1074/jbc.M005958200, pii:M005958200PubMedCrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media Dordrecht 2012

Authors and Affiliations

  1. 1.Laboratory of Eukaryotic Gene Expression and Signal Transduction (LEGEST)Ghent University-UGentGhentBelgium

Personalised recommendations