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MALDI-TOF MS analysis as a useful tool for an identification of Legionella pneumophila, a facultatively pathogenic bacterium interacting with free-living amoebae: A case study from water supply system of hospitals in Bratislava (Slovakia)
Názov MALDI-TOF MS analysis as a useful tool for an identification of Legionella pneumophila, a facultatively pathogenic bacterium interacting with free-living amoebae: A case study from water supply system of hospitals in Bratislava (Slovakia) Aut.údaje Katarína Trnková ... [et al.] Autor Trnková Katarína 1972 - (55%) UMBFP04 - Katedra životného prostredia
Spoluautori Kotrbancová Martina (5%)
Špaleková Margita (10%)
Fulová Miriam (5%)
Boledovičová Jana (5%)
Vesteg Matej 1982- (20%) UMBFP09 - Katedra biológie a environmentálnych štúdií
Zdroj.dok. Experimental parasitology. Vol. 184, (2018), pp. 97-102. - Amsterdam : Elsevier B.V., 2018 ISSN 0014-4894 Kľúč.slová amoebae-resistant bacteria Acantharnoeba environmental samples prevencia - prevention Legionellosis water supply safety Jazyk dok. angličtina Krajina Spojené štáty Systematika 502/504 Anotácia Legionellae, i.e. Legionella pneumophila, are human bacterial hydrophilic facultative pathogens causing pneumonia (Legionnaires' disease). Free-living amoebae (FLA) can serve as natural hosts and thus as reservoirs of many amoebae-resistant bacteria. An encysted amoeba can contribute to the resistance of intracellular L. pneumophila to various chemical and physical treatments. Humans can be infected by droplets containing bacteria from an environmental source or human-made devices such as shower heads, bathtubs, air-conditioning units or whirlpools. In this study, we were investigating the presence of FLA and L pneumophila in plumbing systems of healthcare facilities in Bratislava (Slovakia) by standard diagnostic methods, while the presence of L pneumophila was verified also by MALDI-TOF MS (matrix-assisted laser desorption/ionization time-of-flight mass spectrometry) analysis. The results showed the occurrence of L pneumophila and FLA in 62.26% and 66.4% of samples taken from four paediatric clinics, respectively. Both standard methods and MALDI-TOF MS showed comparable results and they can be successfully applied for the identification of L pneumophila strains in environmental samples. Our approach could be useful for further monitoring, prevention and decreasing risk of Legionella infection also in other hospitals. (C) 2017 Elsevier Inc. All rights reserved. Kategória publikačnej činnosti ADC Číslo archívnej kópie 42137 Kategória ohlasu RODRIGUEZ-SANCHEZ, Belen - CERCENADO, Emilia - COSTE, Alix T. - GREUB, Gilbert. Review of the impact of MALDI-TOF MS in public health and hospital hygiene, 2018. In Eurosurveillance. ISSN 1560-7917, 2019, vol. 24, no. 4, pp. 72-83.
NISAR, Muhammad Atif - ROSS, Kirstin E. - BROWN, Melissa H. - BENTHAM, Richard - WHILEY, Harriet. Legionella pneumophila and protozoan hosts : implications for the control of hospital and potable water systems. In Pathogens. ISSN 2076-0817, 2020, vol. 9, no. 4.
FRÖDER, Hans - RUIS, Marion - DREBES, Tainá et al. Recent trends for detection, quantification and identification of microorganisms in food industry. In Microbiology research international [online]. 2020, vol. 8, no. 1, pp. 10-14 [cit. 2020-06-09]. ISSN 2354-2128. Dostupné na: http://www.netjournals.org/pdf/MRI/2020/1/19-035.pdf
PASCALE, Maria Rosaria - MAZZOTTA, Marta - SALARIS, Silvano - GIROLAMINI, Luna - GROTTOLA, Antonella - SIMONE, Maria Luisa - CORDOVANA, Miriam - BISOGNIN, Francesco - DAL MONTE, Paola - BUCCI SABATTINI, Maria Antonietta - VIGGIANI, Mariagabriella - CRISTINO, Sandra. Evaluation of MALDI-TOF mass spectrometry in diagnostic and environmental surveillance of legionella species : a comparison with culture and mip-gene sequencing technique. In Frontiers in microbiology. ISSN 1664-302X, 2020, vol. 11, art. no. 589369, pp. 1-12.
AMZUTA, Andreia - LENGHEL, Alina - GIOL, Elena Diana - PALELA, Michaela. Current progress and perspectives of MALDI-TOF massspectrometry applications for the medical microbiology field : a mini-review. Romanian archives of microbiology and immunology. ISSN 1222-3891, 2019, vol. 78, no. 4, pp. 249-255.
OPARDO, Horacio A. - PREDARI, Silvia C. - VAY, Carlos (ed.). Manual de microbiología clínica de la Asociación Argentina de microbiología : bacterias de importancia clínica [online]. Buenos Aires : Asociación Argentina de Microbiología, 2021 [cit. 2021-11-25]. ISBN 978-987-48142-2-7. Dostupné na: https://www.aam.org.ar/descarga-archivos/Legionella.pdf
NIU, Chunyan - ZHANG, Yajie - ZHANG, Yong. Evaluation of a most probable number method for detection and quantification of Legionella pneumophila. In Pathogens. ISSN 2076-0817, 2022, vol. 11, no. 7, pp. 1-11.
SOGAWA, Kazuyuki - ISHIZAKI, Naoto - ISHIGE, Takayuki - MURATA, Syota - TANIGUCHI, Toshibumi - FURUHATA, Katsunori. Evaluation of serotyping of environmental and clinical isolates of Legionella pneumophila using MALDI-TOF MS. In Biocontrol science. ISSN 1342-4815, 2022, vol. 27, no. 2, pp. 81-86.
DONOHUE, Maura J. - PHAM, Maily- BROWN, Stephanie - EASWARAN, Kaveri M. - VESPER, Stephen - MISTRY, Jatin H. Water quality influences Legionella pneumophila determination. In Water research. ISSN 0043-1354, 2023, vol. 238, pp. 1-11.
TATA, Alessandra - MARZOLI, Filippo - CORDOVANA, Miriam - TIENGO, Alessia - ZACOMETTI, Carmela - MASSARO, Andrea - BARCO, Lisa - BELLUCO, Simone - PIRO, Roberto. A multi-center validation study on the discrimination of Legionella pneumophila sg.1, Legionella pneumophila sg. 2-15 and Legionella non-pneumophila isolates from water by FT-IR spectroscopy. In Frontiers in microbiology. ISSN 1664-302X, 2023, vol. 13, art. no. 1150942, pp. 1-8.
FARINA, Claudio - CACCIABUE, Eleonora - AVERARA, Franca - FERRI, Nadia - VAILATI, Francesca - DEL CASTILLO, Gabriele - SERAFINI, Antonello - FERMI, Beatrice - DONISELLI, Nicola - PEZZOLI, Fabio. Water safety plan, monochloramine disinfection and extensive environmental sampling effectively control legionel laand other waterborne pathogens in nosocomial settings : the ten-year experience of an Italian hospital. In Microorganisms. ISSN 2076-2607, 2023, vol. 11, no. 7, pp. 1-15.
FANG, Zisi - ZHOU, Xiaocong - LIAO, Hui - XU, Hong. A meta-analysis of Legionella pneumophila contamination in hospital water systems. In American journal of infection control. ISSN 0196-6553, 2023, vol. 51, no. 11, pp. 1250-1262.
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