Heat resistance in extended-spectrum beta-lactamase-producing Escherichia coli may favor environmental survival in a hospital setting.
作者： Erik J. Boll , Jakob Frimodt-Møller , Bente Olesen , Karen A. Krogfelt , Carsten Struve
DOI: 10.1016/J.RESMIC.2016.02.002
关键词:
摘要: Nosocomial infections caused by extended-spectrum β-lactamase (ESBL)-producing Escherichia coli are a major concern worldwide. There is an urgent need to identify bacterial factors promoting survival and persistence of these organisms in the nosocomial environment. Here, we describe presence gene cluster, containing Clp ATPase ClpK, within collection Danish ESBL-producing E. isolates. The cluster conferred thermoprotection upon isolates, thus might facilitate on medical devices exposed semi-high temperatures hospital setting.
sci-hub.se 参考文章(22)
Nevine Fam, Véronique Leflon-Guibout, Salwa Fouad, Laila Aboul-Fadl, Estelle Marcon, Doaa Desouky, Inas El-Defrawy, Aisha Abou-Aitta, John Klena, Marie-Hélène Nicolas-Chanoine, None, CTX-M-15-Producing Escherichia coli Clinical Isolates in Cairo (Egypt), Including Isolates of Clonal Complex ST10 and Clones ST131, ST73, and ST405 in Both Community and Hospital Settings Microbial Drug Resistance. ,vol. 17, pp. 67- 73 ,(2011) , 10.1089/MDR.2010.0063
David J. Weber, Deverick Anderson, William A. Rutala, The role of the surface environment in healthcare-associated infections. Current Opinion in Infectious Diseases. ,vol. 26, pp. 338- 344 ,(2013) , 10.1097/QCO.0B013E3283630F04
Annemieke Smet, An Martel, Davy Persoons, Jeroen Dewulf, Marc Heyndrickx, Geert Claeys, Marc Lontie, Britt Van Meensel, Lieve Herman, Freddy Haesebrouck, Patrick Butaye, Characterization of Extended-Spectrum β-Lactamases Produced by Escherichia coli Isolated from Hospitalized and Nonhospitalized Patients: Emergence of CTX-M-15-Producing Strains Causing Urinary Tract Infections Microbial Drug Resistance. ,vol. 16, pp. 129- 134 ,(2010) , 10.1089/MDR.2009.0132
B. Olesen, D. S. Hansen, F. Nilsson, J. Frimodt-Moller, R. F. Leihof, C. Struve, F. Scheutz, B. Johnston, K. A. Krogfelt, J. R. Johnson, Prevalence and Characteristics of the Epidemic Multiresistant Escherichia coli ST131 Clonal Group among Extended-Spectrum Beta-Lactamase-Producing E. coli Isolates in Copenhagen, Denmark Journal of Clinical Microbiology. ,vol. 51, pp. 1779- 1785 ,(2013) , 10.1128/JCM.00346-13
Gisele Peirano, Johann D.D. Pitout, Molecular epidemiology of Escherichia coli producing CTX-M β-lactamases: the worldwide emergence of clone ST131 O25:H4 International Journal of Antimicrobial Agents. ,vol. 35, pp. 316- 321 ,(2010) , 10.1016/J.IJANTIMICAG.2009.11.003
Thomas A Russo, James R Johnson, Medical and economic impact of extraintestinal infections due to Escherichia coli: focus on an increasingly important endemic problem Microbes and Infection. ,vol. 5, pp. 449- 456 ,(2003) , 10.1016/S1286-4579(03)00049-2
D. M. Livermore, R. Canton, M. Gniadkowski, P. Nordmann, G. M. Rossolini, G. Arlet, J. Ayala, T. M. Coque, I. Kern-Zdanowicz, F. Luzzaro, L. Poirel, N. Woodford, CTX-M: changing the face of ESBLs in Europe Journal of Antimicrobial Chemotherapy. ,vol. 59, pp. 165- 174 ,(2006) , 10.1093/JAC/DKL483
Martin Saxtorph Bojer, Carsten Struve, Hanne Ingmer, Dennis Schrøder Hansen, Karen Angeliki Krogfelt, None, Heat Resistance Mediated by a New Plasmid Encoded Clp ATPase, ClpK, as a Possible Novel Mechanism for Nosocomial Persistence of Klebsiella pneumoniae PLoS ONE. ,vol. 5, pp. e15467- ,(2010) , 10.1371/JOURNAL.PONE.0015467
Martin S. Bojer, Anette M. Hammerum, Steffen L. Jørgensen, Frank Hansen, Stefan S. Olsen, Karen A. Krogfelt, Carsten Struve, Concurrent emergence of multidrug resistance and heat resistance by CTX-M-15-encoding conjugative plasmids in Klebsiella pneumoniae. Apmis. ,vol. 120, pp. 699- 705 ,(2012) , 10.1111/J.1600-0463.2012.02885.X
Lauren Epstein, Jennifer C. Hunter, M. Allison Arwady, Victoria Tsai, Linda Stein, Marguerite Gribogiannis, Mabel Frias, Alice Y. Guh, Alison S. Laufer, Stephanie Black, Massimo Pacilli, Heather Moulton-Meissner, J. Kamile Rasheed, Johannetsy J. Avillan, Brandon Kitchel, Brandi M. Limbago, Duncan MacCannell, David Lonsway, Judith Noble-Wang, Judith Conway, Craig Conover, Michael Vernon, Alexander J. Kallen, New Delhi Metallo-β-Lactamase–Producing Carbapenem-ResistantEscherichia coliAssociated With Exposure to Duodenoscopes JAMA. ,vol. 312, pp. 1447- 1455 ,(2014) , 10.1001/JAMA.2014.12720