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BacMam: Versatile Gene Delivery Technology for GPCR Assays

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G Protein-Coupled Receptors in Drug Discovery

Part of the book series: Methods in Molecular Biology ((MIMB,volume 552))

Summary

BacMam viruses are modified baculoviruses that contain mammalian expression cassettes for viral gene delivery and transient expression in mammalian cells. They are easily, inexpensively, and rapidly generated and provide a versatile solution for G protein-coupled receptor (GPCR) cell-based assay development. Using BacMam technology, target gene expression levels are easily controlled and simultaneous delivery of multiple genes is possible, for example, coexpression of a receptor and a G protein or a reporter gene. BacMam viruses are compatible with the GPCR cell-based assay formats typically used in high-throughput screening and provide an unparalleled level of experimental flexibility that is simply not possible when using stable recombinant cell lines.

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References

  1. Fox, S., Farr-Jones, S., Sopchak, L., Boggs, A., Nicely, H.W., Khoury, R., et al. (2006) High-throughput screening: update on practices and success. J. Biomol. Screen. 11, 864–869.

    Article  PubMed  Google Scholar 

  2. Kost, T.A., Condreay, J.P., Ames, R.S., Rees, S., Romanos, M.A. (2007) Implementation of BacMam virus gene delivery technology in a drug discovery setting. Drug Discov. Today 12, 396–403.

    Article  PubMed  CAS  Google Scholar 

  3. Condreay, J.P., Ames, R.S., Hassan, N.J., Kost, T.A., Merrihew, R.V., Mossakowska, D.E., et al. (2006) Baculoviruses and mammalian cell-based assays for drug screening. Adv. Virus. Res. 68, 255–286.

    Article  PubMed  CAS  Google Scholar 

  4. Ames, R.S., Kost, T.A., Condreay, J.P. (2007) BacMam technology and its application to drug discovery. Expert Opin. Drug Discov. 2, 1669–1681.

    Article  CAS  Google Scholar 

  5. Ames, R., Fornwald, J., Nuthulaganti, P., Trill, J., Foley, J., Buckley, P., et al. (2004) BacMam recombinant baculoviruses in G protein-coupled receptor drug discovery. Receptors Channels 10, 99–107.

    Article  PubMed  CAS  Google Scholar 

  6. Behm, D.J., Stankus, G., Doe, C.P., Willette, R.N., Sarau, H.M., Foley, J.J., et al. (2006) The peptidic urotensin-II receptor ligand GSK248451 possesses less intrinsic activity than the low-efficacy partial agonists SB-710411 and urantide in native mammalian tissues and recombinant cell systems. Br. J. Pharmacol. 148, 173–190.

    Article  PubMed  CAS  Google Scholar 

  7. Kenakin, T., Jenkinson, S., Watson, C. (2006) Determining the potency and molecular mechanism of action of insurmountable antagonists. J. Pharmacol. Exp. Ther. 319, 710–723.

    Article  PubMed  CAS  Google Scholar 

  8. Sanger, G.J., Tuladhar, B.R., Brown, J., Aziz, E., Sivakumar, D., Furness, J.B. (2007) Modulation of peristalsis by NK3 receptor antagonism in guinea-pig isolated ileum is revealed as intraluminal pressure is raised. Auton. Autacoid. Pharmacol. 27, 105–111.

    Article  PubMed  CAS  Google Scholar 

  9. Briscoe, C.P., Peat, A.J., McKeown, S.C., Corbett, D.F., Goetz, A.S., Littleton, T.R., et al. (2006) Pharmacological regulation of insulin secretion in MIN6 cells through the fatty acid receptor GPR40: identification of agonist and antagonist small molecules. Br. J. Pharmacol. 148, 619–628.

    Article  PubMed  CAS  Google Scholar 

  10. Medhurst, A.D., Atkins, A.R., Beresford, I.J., Brackenborough, K., Briggs, M.A., Calver, A.R., et al. (2007) GSK189254, a novel H3 receptor antagonist that binds to histamine H3 receptors in Alzheimer’s disease brain and improves cognitive performance in preclinical models. J. Pharmacol. Exp. Ther. 321, 1032–1045.

    Article  PubMed  CAS  Google Scholar 

  11. Garippa, R.J., Hoffman, A.F., Gradl, G., Kirsch, A. (2006) High-throughput confocal microscopy for beta-arrestin-green fluorescent protein translocation G protein-coupled receptor assays using the Evotec Opera. Methods Enzymol. 414, 99–120.

    Article  PubMed  CAS  Google Scholar 

  12. Hoffman, A.F., Garippa, R.J. (2007) A pharmaceutical company user’s perspective on the potential of high content screening in drug discovery. Methods Mol. Biol. 356, 19–31.

    Article  PubMed  CAS  Google Scholar 

  13. Oakley, R.H., Hudson, C.C., Sjaastad, M.D., Loomis, C.R. (2006) The ligand-independent translocation assay: an enabling technology for screening orphan G protein-coupled receptors by arrestin recruitment. Methods Enzymol. 414, 50–63.

    Article  PubMed  CAS  Google Scholar 

  14. Merrihew, R.V., Kost, T.A., Condreay, J.P. (2004) Baculovirus-mediated gene delivery into mammalian cells. Methods Mol. Biol. 246, 355–365.

    PubMed  CAS  Google Scholar 

  15. Fornwald, J.A., Wang, D., Lu, Q., Wang, D., Ames, R.S. (2007) Gene expression in mammalian cells using BacMam, a modified baculovirus system. In: Murhammer, D.W., (ed.), Methods in Molecular Biology, Baculovirus and Insect Cell Expression Protocols. Humana Press, Totowa, New Jersey, pp. 95–114.

    Chapter  Google Scholar 

  16. Organelle Lightsâ„¢ reagents. 2007. http://www.invitrogen.com/content.cfm?pageid=11890

  17. Zhang, J.H., Chung, T.D., Oldenburg, K.R. (1999) A simple statistical parameter for use in evaluation and validation of high throughput screening assays. J. Biomol. Screen. 4, 67–73.

    Article  PubMed  Google Scholar 

  18. Ames, R., Nuthulaganti, P., Fornwald, J., Shabon, U., van der Keyl, H., Elshourbagy, N. (2004) Heterologous expression of G protein-coupled receptors in U-2 OS osteosarcoma cells. Receptors Channels 10, 117–124.

    Article  PubMed  CAS  Google Scholar 

  19. Robbins, A.K., Horlick, RA. (1998) Macrophage scavenger receptor confers an adherent phenotype to cells in culture. BioTechniques 25, 240–244.

    PubMed  CAS  Google Scholar 

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© 2009 Humana Press, a part of Springer Science+Business Media, LLC

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Davenport, E.A., Nuthulaganti, P., Ames, R.S. (2009). BacMam: Versatile Gene Delivery Technology for GPCR Assays. In: Leifert, W. (eds) G Protein-Coupled Receptors in Drug Discovery. Methods in Molecular Biology, vol 552. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-60327-317-6_14

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  • DOI: https://doi.org/10.1007/978-1-60327-317-6_14

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  • Publisher Name: Humana Press, Totowa, NJ

  • Print ISBN: 978-1-60327-316-9

  • Online ISBN: 978-1-60327-317-6

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