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Evaluation of Lytic Bacteriophages for Control of Multidrug-resistant Salmonella Typhimurium

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Publisher Biomed Central
Date 2017 Sep 24
PMID 28938899
Citations 19
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Abstract

Background: The emergence of antibiotic-resistant bacteria can cause serious clinical and public health problems. This study describes the possibility of using bacteriophages as an alternative agent to control multidrug-resistant Salmonella Typhimurium.

Methods: The potential lytic bacteriophages (P22-B1, P22, PBST10, PBST13, PBST32, and PBST 35) were characterized by morphological property, heat and pH stability, optimum multiplicity of infection (MOI), and lytic activity against S. Typhimurium KCCM 40253, S. Typhimurium ATCC 19585, ciprofloxacin-induced antibiotic-resistant S. Typhimurium ATCC 19585, and S. Typhimurium CCARM 8009.

Results: P22-B1 and P22 belong to Podoviridae family and PBST10, PBST13, PBST32, and PBST 35 show a typical structure with polyhedral head and long tail, belonging to Siphoviridae family. Salmonella bacteriophages were highly stable at the temperatures (< 60 °C) and pHs (5.0-11.0). The reduction rates of host cells were increased at the MOI-dependent manner, showing the highest reduction rate at MOI of 10. The host cells were most effectively reduced by P22, while P22-B1 showed the least lytic activity. The ciprofloxacin-induced antibiotic-resistant S. Typhimurium ATCC 19585, and clinically isolated antibiotic-resistant S. Typhimurium CCARM 8009 were resistant to ciprofloxacin, levofloxacin, norfloxacin, and tetracycline. P22 showed the highest lytic activity against S. Typhimurium KCCM 40253 (> 5 log reduction), followed by S. Typhimurium ATCC 19585 (4 log reduction) and ciprofloxacin-induced antibiotic-resistant S. Typhimurium ATCC 19585 (4 log reduction).

Conclusion: The results would provide vital insights into the application of lytic bacteriophages as an alternative therapeutics for the control of multidrug-resistant pathogens.

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References
1.
Bielke L, Higgins S, Donoghue A, Donoghue D, Hargis B . Salmonella host range of bacteriophages that infect multiple genera. Poult Sci. 2007; 86(12):2536-40. DOI: 10.3382/ps.2007-00250. View

2.
Lu Y, Zhao H, Sun J, Liu Y, Zhou X, Beier R . Characterization of multidrug-resistant Salmonella enterica serovars Indiana and Enteritidis from chickens in Eastern China. PLoS One. 2014; 9(5):e96050. PMC: 4008530. DOI: 10.1371/journal.pone.0096050. View

3.
Chow M, Rouf M . Isolation and Partial Characterization of Two Aeromonas hydrophila Bacteriophages. Appl Environ Microbiol. 1983; 45(5):1670-6. PMC: 242514. DOI: 10.1128/aem.45.5.1670-1676.1983. View

4.
Fischetti V . Bacteriophage lysins as effective antibacterials. Curr Opin Microbiol. 2008; 11(5):393-400. PMC: 2597892. DOI: 10.1016/j.mib.2008.09.012. View

5.
Beceiro A, Tomas M, Bou G . Antimicrobial resistance and virulence: a successful or deleterious association in the bacterial world?. Clin Microbiol Rev. 2013; 26(2):185-230. PMC: 3623377. DOI: 10.1128/CMR.00059-12. View