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Methods for the Analysis of Adenosine-to-Inosine Editing in RNA

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mRNA Processing and Metabolism

Part of the book series: Methods in Molecular Biology™ ((MIMB,volume 257))

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Abstract

In this work we describe methods for the analysis of RNAs that have been edited by the double-strand RNA-specific adenosine deaminase, ADAR. These RNAs contain inosine residues that can be detected and quantified by a variety of approaches, including base hydrolysis and thin-layer chromatography, reverse transcription polymerase chain reaction, primer extension, and inosine-specific base cleavage. The most common method for the analysis of editing will be described here. This method involves complete hydrolysis of edited RNAs to nucleo-side monophosphates, followed by separation of the products using thin-layer chromatography.

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References

  1. Dignam, J. D., Lebovitz, R. M., and Roeder, R. G. (1983) Accurate transcription initiation by RNA polymerase II in a soluble extract from isolated mammalian nuclei. Nucleic Acids Res. 11, 1475–1489.

    Article  PubMed  CAS  Google Scholar 

  2. Wagner, R. W., Smith, J. E., Cooperman, B. S., and Nishikura, K. (1989) A double-stranded RNA unwinding activity introduces structural alterations by means of adenosine to inosine conversions in mammalian cells and Xenopus eggs. Proc. Natl. Acad. Sci. USA 86, 2647–2651.

    Article  PubMed  CAS  Google Scholar 

  3. Sato, S., Wong, S. K., and Lazinski, D. W. (2001) Hepatitis delta virus minimal substrates competent for editing by ADAR1 and ADAR2. J. Virol. 75, 8547–8555.

    Article  PubMed  CAS  Google Scholar 

  4. Palladino, M. J., Keegan, L. P., O’Connell, M. A., and Reenan, R. A. (2000) dADAR, a Drosophila double-stranded RNA-specific adenosine deaminase is highly developmentally regulated and is itself a target for RNA editing. RNA 6, 1004–1018.

    Article  PubMed  CAS  Google Scholar 

  5. Kumar, M. and Carmichael, G. G. (1997) Nuclear antisense RNA induces extensive adenosine modifications and nuclear retention of target transcripts. Proc. Natl. Acad. Sci. USA 94, 3542–3547.

    Article  PubMed  CAS  Google Scholar 

  6. Lai, F., Chen, C. X., Carter, K. C., and Nishikura, K. (1997) Editing of glutamate receptor B subunit ion channel RNAs by four alternatively spliced DRADA2 double stranded RNA adenosine deaminase. Mol. Cell. Biol. 17, 2413–2424.

    PubMed  CAS  Google Scholar 

  7. Chen, C. X., Cho, D. S., Wang, Q., Lai, F., Carter, K. C., and Nishikura, K. (2000) A third member of the RNA-specific adenosine deaminase gene family, ADAR3, contains both single-and double-stranded RNA binding domains. RNA 6, 755–767.

    Article  PubMed  CAS  Google Scholar 

  8. Morse, D. P. and Bass, B. L. (1997) Detection of inosine in messenger RNA by inosine-specific cleavage. Biochemistry 36, 8429–8434.

    Article  PubMed  CAS  Google Scholar 

  9. Morse, D. P., Aruscavage, P. J., and Bass, B. L. (2002) RNA hairpins in noncoding regions of human brain and Caenorhabditis elegans mRNA are edited by adenosine deaminases that act on RNA. Proc. Natl. Acad. Sci. USA 99, 7906–7911.

    Article  PubMed  CAS  Google Scholar 

  10. Zhang, Z. and Carmichael, G. G. (2001) The fate of dsRNA in the nucleus. A p54(nrb)-containing complex mediates the nuclear retention of promiscuously Ato-I edited RNAs. Cell 106, 465–475.

    Article  PubMed  CAS  Google Scholar 

  11. Hough, R. F. and Bass, B. L. (1994) Purification of the Xenopus laevis double-stranded RNA adenosine deaminase. J. Biol. Chem. 269, 9933–9939.

    PubMed  CAS  Google Scholar 

  12. Yang, J. H., Sklar, P., Axel, R., and Maniatis, T. (1995) Editing of glutamate receptor subunit B pre-mRNA in vitro by site-specific deamination of adenosine. Nature 374, 77–81.

    Article  PubMed  CAS  Google Scholar 

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© 2004 Humana Press Inc., Totowa, NJ

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Zhang, Z., Carmichael, G.G. (2004). Methods for the Analysis of Adenosine-to-Inosine Editing in RNA. In: Schoenberg, D.R. (eds) mRNA Processing and Metabolism. Methods in Molecular Biology™, vol 257. Humana Press. https://doi.org/10.1385/1-59259-750-5:075

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  • DOI: https://doi.org/10.1385/1-59259-750-5:075

  • Publisher Name: Humana Press

  • Print ISBN: 978-1-58829-225-4

  • Online ISBN: 978-1-59259-750-5

  • eBook Packages: Springer Protocols

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