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Method of Peptide Nucleic Acid (PNA)-Mediated Antisense Inhibition of Gene Expression in Campylobacter jejuni

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Campylobacter jejuni

Part of the book series: Methods in Molecular Biology ((MIMB,volume 1512))

Abstract

Peptide nucleic acid (PNA) is an oligonucleotide mimic that recognizes and binds to nucleic acids. The strong binding affinity of PNA to mRNA coupled with its high sequence specificity enable antisense PNA to selectively inhibit (i.e., knockdown) the protein synthesis of a target gene. This novel technology provides a powerful tool for Campylobacter studies because molecular techniques have been relatively less well-developed for this bacterium as compared to other pathogens, such as Escherichia coli and Salmonella. This chapter describes a protocol for PNA-mediated antisense inhibition of gene expression in Campylobacter jejuni.

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References

  1. Good L, Nielsen PE (1998) Antisense inhibition of gene expression in bacteria by PNA targeted to mRNA. Nat Biotechnol 16(4):355–358

    Article  CAS  PubMed  Google Scholar 

  2. Demidov VV, Potaman VN, Frank-Kamenetskii MD et al (1994) Stability of peptide nucleic acids in human serum and cellular extracts. Biochem Pharmacol 48(6):1310–1313

    Article  CAS  PubMed  Google Scholar 

  3. Pooga M, Land T, Bartfai T et al (2001) PNA oligomers as tools for specific modulation of gene expression. Biomol Eng 17(6):183–192

    Article  CAS  PubMed  Google Scholar 

  4. Good L, Awasthi SK, Dryselius R et al (2001) Bactericidal antisense effects of peptide–PNA conjugates. Nat Biotechnol 19(4):360–364

    Article  CAS  PubMed  Google Scholar 

  5. Jeon B, Zhang Q (2009) Sensitization of Campylobacter jejuni to fluoroquinolone and macrolide antibiotics by antisense inhibition of the CmeABC multidrug efflux transporter. J Antimicrob Chemother 63(5):946–948

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  6. Oh E, Zhang Q, Jeon B (2013) Target optimization for peptide nucleic acid (PNA)-mediated antisense inhibition of the CmeABC multidrug efflux pump in Campylobacter jejuni. J Antimicrob Chemother dkt381

    Google Scholar 

  7. Dryselius R, Aswasti SK, Rajarao GK et al (2003) The translation start codon region is sensitive to antisense PNA inhibition in Escherichia coli. Oligonucleotides 13(6):427–433

    Article  CAS  PubMed  Google Scholar 

  8. Nekhotiaeva N, Awasthi SK, Nielsen PE et al (2004) Inhibition of Staphylococcus aureus gene expression and growth using antisense peptide nucleic acids. Mol Ther 10(4):652–659

    Article  CAS  PubMed  Google Scholar 

  9. Mondhe M, Chessher A, Goh S et al (2014) Species-selective killing of bacteria by antimicrobial peptide-PNAs. PLoS One 9(2), e89082

    Article  PubMed  PubMed Central  Google Scholar 

  10. Hwang S, Kim M, Ryu S et al (2011) Regulation of oxidative stress response by CosR, an essential response regulator in Campylobacter jejuni. PLoS One 6(7):e22300

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  11. Hwang S, Zhang Q, Ryu S et al (2012) Transcriptional regulation of the CmeABC multidrug efflux pump and the KatA catalase by CosR in Campylobacter jejuni. J Bacteriol 1:01636–01612

    Google Scholar 

  12. Lin J, Michel LO, Zhang Q (2002) CmeABC functions as a multidrug efflux system in Campylobacter jejuni. Antimicrob Agents Chemother 46(7):2124–2131

    Article  CAS  PubMed  PubMed Central  Google Scholar 

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Correspondence to Byeonghwa Jeon .

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Oh, E., Jeon, B. (2017). Method of Peptide Nucleic Acid (PNA)-Mediated Antisense Inhibition of Gene Expression in Campylobacter jejuni . In: Butcher, J., Stintzi, A. (eds) Campylobacter jejuni. Methods in Molecular Biology, vol 1512. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-6536-6_5

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  • DOI: https://doi.org/10.1007/978-1-4939-6536-6_5

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  • Publisher Name: Humana Press, New York, NY

  • Print ISBN: 978-1-4939-6534-2

  • Online ISBN: 978-1-4939-6536-6

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