Abstract
Hospital acquired infections (HAIs) are notorious for their likelihood of fatal outcomes in infected patients due to rapid bacterial mutation rates, consequent resistance to antibiotic treatments and stubbornness to treatment, let alone eradication, to the point they have become a challenge to medical science. A fast and accurate method to identify HAI will assist in the diagnosis and identification of appropriate patient treatment and in controlling future outbreaks. Based on recently developed new methods for genomic data extraction, representation and analysis in bioinformatics, we propose an entirely new method for species identification. The accuracy of the new methods is very competitive and in several cases outperforms the standard spectroscopic protein-based MALDI-TOF MS commonly used in clinical microbiology laboratories and public healthcare settings, at least prior to translation to a clinical setting. The proposed method relies on a model of hybridization that is robust to frameshifts and thus is likely to provide resilience to length variability in the sonication of the samples, probably one of the major challenges in a translation to clinical settings.
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References
Guadalupe, A., Castro-Escarpulli, G., Alonso-Aguilar, N.M., Rivera, G., Bocanegra-Garcia, V., Guo, X., Juárez-EnrÃquez, S.R., Luna-Herrera, J., MartÃnez, C.M.: Identification and typing methods for the study of bacterial infections: a brief review and mycobacterial as case of study. Arch. Clin. Microbiol. 7, 3 (2015)
Arora, A. Candel, A., Lanford, J., LeDell, E., Parmar, V.: Deep learning with H2O (2006)
Breiman, L.: Mach. Learn. 45, 5 (2001). https://doi.org/10.1023/A:1010933404324
Deaton, R., Chen, J., Kim, J.W., Garzon, M.H., Wood, D.H.: Test tube selection of large independent sets of DNA oligonucleotides. In: Chen, J., Jonoska, N., Rozenberg, G. (eds.) Nanotechnology: Science and Computation. NCS, pp. 147–161. Springer, Heidelberg (2006). https://doi.org/10.1007/3-540-30296-4_9
Demkow, U., Ploski, R.: Clinical Applications for Next- Generation Sequencing. Academic Press, Cambridge (2015)
Jolley, K.A., Maiden, M.C.: Using MLST to study bacterial variation: prospects in the genomic era. Future Microbiol. 9, 623–630 (2014). https://doi.org/10.2217/fmb.14.24
Kohonen, T.K.: Essentials of the self-organizing map. Neural Netw. 37, 52–65 (2013). https://doi.org/10.1016/j.neunet.2012.09.018
Garzon, M.H., Bobba, K.C.: A geometric approach to gibbs energy landscapes and optimal DNA codeword design. In: Stefanovic, D., Turberfield, A. (eds.) DNA 2012. LNCS, vol. 7433, pp. 73–85. Springer, Heidelberg (2012). https://doi.org/10.1007/978-3-642-32208-2_6
Garzon, M.H., Mainali, S.: Towards a universal genomic positioning system: phylogenetics and species identification. In: Rojas, I., Ortuño, F. (eds.) IWBBIO 2017. LNCS, vol. 10209, pp. 469–479. Springer, Cham (2017). https://doi.org/10.1007/978-3-319-56154-7_42
Garzon, M., Mainali, S.: Towards reliable microarray analysis and design. In: 9th International Conference on Bioinformatics and Computational Biology, ISCA, 6p. (2017)
Garzon, M.H., Wong, T.Y.: DNA chips for species identification and biological phylogenies. Nat. Comput. 10, 375–389 (2011)
Hassoun, M.H.: Fundamentals of Artificial Neural Networks. MIT Press, Cambridge (1995)
Kwong, J.C., McCallum, N., Sintchenko, V., Howden, B.P.: Whole genome sequencing in clinical and public health microbiology. Pathology 47, 199–210 (2015). https://doi.org/10.1097/PAT.0000000000000235
Liaw, A., Wiener, M.: Classification and regression by random forest. R News 2(3), 18–22 (2002)
Magill, S.S., Edwards, J.R., Bamberg, W., Beldavs, Z.G., Dumyati, G., Kainer, M.A., Lynfield, R., Maloney, M., McAllister-Hollod, L., Nadle, J., Ray, S.M., Thompson, D.L., Wilson, L.E., Fridkin, S.K.: Multistate point-prevalence survey of health care-associated infections. New Engl. J. Med. 370, 1198–1208 (2014)
Mellmann, A., Cloud, J., Maier, T., Keckevoet, U., Ramminger, I., Iwen, P., Harmsen, D.: Evaluation of Matrix-Assisted Laser Desorption Ionization-Time-of-Flight Mass Spectrometry in Comparison to 16S rRNA Gene Sequencing for Species Identification of Nonfermenting Bacteria. J.Clin. Microbiol. 46(6), 1946–1954. (2008). http://doi.org/10.1128/JCM.00157-08
Schena, M.: Microarray Analysis. Wiley, Hoboken (2003)
Stekel, D.: Microarray Bioinformatics. Cambridge University Press, Cambridge (2003)
Sharma-Kuinkel, B.K., Rude, T.H., Fowler, V.G.: Pulse field gel electrophoresis. Methods Mol. Biol. 1373, 117–130 (2016). https://doi.org/10.1007/7651_2014_191. Clifton, NJ
Wehrens, R., Buydens, L.M.C.: Self- and super-organising maps in R: the kohonen package. J. Stat. Softw. 21(5), 1–19 (2007)
Zielezinski, A., Vinga, S., Almeida, J., Karlowski, W.M.: Alignment-free sequence comparison: benefits, applications, and tools. Genome Biol. 18, 186 (2017). https://doi.org/10.1186/s13059-017-1319-7
Zhou, Y., Shen, N., Hou, H., Lu, Y., Yu, J., Mao, L., Sun, Z.: Identification accuracy for matrix assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) for clinical pathogenic bacteria and fungi diagnosis; meta-analysis. Int. J. Clin. Exp. Med. 10(2), 4057–4076 (2017). www.ijcem.com. ISSN 1940-5901/IJCEM0035141
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The use of the High Performance Computing Center (HPC) at the U of Memphis is gratefully acknowledged.
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Garzon, M.H., Pham, D.T. (2018). Genomic Solutions to Hospital-Acquired Bacterial Infection Identification. In: Rojas, I., Ortuño, F. (eds) Bioinformatics and Biomedical Engineering. IWBBIO 2018. Lecture Notes in Computer Science(), vol 10813. Springer, Cham. https://doi.org/10.1007/978-3-319-78723-7_42
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DOI: https://doi.org/10.1007/978-3-319-78723-7_42
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