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Li X, Mowlaboccus S, Jackson B, Cai C, Coombs GW. Antimicrobial Resistance Among Clinically Significant Bacteria in Wildlife: An Overlooked One Health Concern. Int J Antimicrob Agents 2024; 64:107251. [PMID: 38906487 DOI: 10.1016/j.ijantimicag.2024.107251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 05/30/2024] [Accepted: 06/07/2024] [Indexed: 06/23/2024]
Abstract
Antimicrobial resistance (AMR) has emerged as a critical global health challenge. However, the significance of AMR is not limited to humans and domestic animals but extends to wildlife and the environment. Based on the analysis of > 200 peer-reviewed papers, this review provides comprehensive and current insights into the detection of clinically significant antimicrobial resistant bacteria and resistance genes in wild mammals, birds and reptiles worldwide. The review also examines the overlooked roles of wildlife in AMR emergence and transmission. In wildlife, AMR is potentially driven by anthropogenic activity, agricultural and environmental factors, and natural evolution. This review highlights the significance of AMR surveillance in wildlife, identifies species and geographical foci and gaps, and demonstrates the value of multifaceted One Health strategies if further escalation of AMR globally is to be curtailed.
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Affiliation(s)
- Xing Li
- Antimicrobial Resistance and Infectious Diseases (AMRID) Research Laboratory, Harry Butler Institute, Murdoch University, Perth, Australia
| | - Shakeel Mowlaboccus
- Antimicrobial Resistance and Infectious Diseases (AMRID) Research Laboratory, Harry Butler Institute, Murdoch University, Perth, Australia; Department of Microbiology, PathWest Laboratory Medicine WA, Fiona Stanley Hospital, Perth, Australia
| | - Bethany Jackson
- School of Veterinary Medicine, Murdoch University, Perth, Australia
| | - Chang Cai
- School of Information Technology, College of Science, Technology, Engineering and Mathematics, Murdoch University, Perth, Australia
| | - Geoffrey Wallace Coombs
- Antimicrobial Resistance and Infectious Diseases (AMRID) Research Laboratory, Harry Butler Institute, Murdoch University, Perth, Australia; Department of Microbiology, PathWest Laboratory Medicine WA, Fiona Stanley Hospital, Perth, Australia.
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Ramírez-Castillo FY, Guerrero-Barrera AL, Avelar-González FJ. An overview of carbapenem-resistant organisms from food-producing animals, seafood, aquaculture, companion animals, and wildlife. Front Vet Sci 2023; 10:1158588. [PMID: 37397005 PMCID: PMC10311504 DOI: 10.3389/fvets.2023.1158588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Accepted: 05/23/2023] [Indexed: 07/04/2023] Open
Abstract
Carbapenem resistance (CR) is a major global health concern. CR is a growing challenge in clinical settings due to its rapid dissemination and low treatment options. The characterization of its molecular mechanisms and epidemiology are highly studied. Nevertheless, little is known about the spread of CR in food-producing animals, seafood, aquaculture, wildlife, their environment, or the health risks associated with CR in humans. In this review, we discuss the detection of carbapenem-resistant organisms and their mechanisms of action in pigs, cattle, poultry, seafood products, companion animals, and wildlife. We also pointed out the One Health approach as a strategy to attempt the emergency and dispersion of carbapenem-resistance in this sector and to determine the role of carbapenem-producing bacteria in animals among human public health risk. A higher occurrence of carbapenem enzymes in poultry and swine has been previously reported. Studies related to poultry have highlighted P. mirabilis, E. coli, and K. pneumoniae as NDM-5- and NDM-1-producing bacteria, which lead to carbapenem resistance. OXA-181, IMP-27, and VIM-1 have also been detected in pigs. Carbapenem resistance is rare in cattle. However, OXA- and NDM-producing bacteria, mainly E. coli and A. baumannii, are cattle's leading causes of carbapenem resistance. A high prevalence of carbapenem enzymes has been reported in wildlife and companion animals, suggesting their role in the cross-species transmission of carbapenem-resistant genes. Antibiotic-resistant organisms in aquatic environments should be considered because they may act as reservoirs for carbapenem-resistant genes. It is urgent to implement the One Health approach worldwide to make an effort to contain the dissemination of carbapenem resistance.
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Affiliation(s)
- Flor Y. Ramírez-Castillo
- Laboratorio de Biología Celular y Tisular, Departamento de Morfología, Centro de Ciencias Básicas, Universidad Autónoma de Aguascalientes, Aguascalientes, Ags, Mexico
| | - Alma L. Guerrero-Barrera
- Laboratorio de Biología Celular y Tisular, Departamento de Morfología, Centro de Ciencias Básicas, Universidad Autónoma de Aguascalientes, Aguascalientes, Ags, Mexico
| | - Francisco J. Avelar-González
- Laboratorio de Estudios Ambientales, Departamento de Fisiología y Farmacología, Centro de Ciencias Básicas, Universidad Autónoma de Aguascalientes, Aguascalientes, Ags, Mexico
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Heljanko V, Johansson V, Räisänen K, Anttila VJ, Lyytikäinen O, Jalava J, Weijo I, Lehtinen JM, Lehto KM, Lipponen A, Oikarinen S, Pitkänen T, Heikinheimo A. Genomic epidemiology of nosocomial carbapenemase-producing Citrobacter freundii in sewerage systems in the Helsinki metropolitan area, Finland. Front Microbiol 2023; 14:1165751. [PMID: 37303777 PMCID: PMC10250652 DOI: 10.3389/fmicb.2023.1165751] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 05/05/2023] [Indexed: 06/13/2023] Open
Abstract
Multi-drug resistance is emerging in Citrobacter freundii, which is the third most common carbapenemase-producing (CP) Enterobacteriaceae in humans in Finland due to recent outbreaks. The objective of this study was to determine if wastewater surveillance (WWS) could detect CP C. freundii strains causing infections in humans. Selective culturing was used to isolate CP C. freundii from the hospital environment, hospital wastewater, and untreated municipal wastewater in Helsinki, Finland, between 2019 and 2022. Species were identified using MALDI-TOF, and presumptive CP C. freundii isolates were subjected to antimicrobial susceptibility testing and further characterized by whole genome sequencing. A genomic comparison was conducted to compare isolates collected from the hospital environment, untreated municipal wastewater, and a selection of isolates from human specimens from two hospitals in the same city. We also examined the persistence of CP C. freundii in the hospital environment and the impact of our attempts to eradicate it. Overall, 27 blaKPC - 2-carrying C. freundii were detected in the hospital environment (ST18; n = 23 and ST8; n = 4), while 13 blaKPC - 2-carrying C. freundii (ST8) and five blaVIM - 1-carrying (ST421) C. freundii were identified in untreated municipal wastewater. CP C. freundii was not identified in hospital wastewater. We found three clusters (cluster distance threshold ≤ 10 allelic difference) after comparing the recovered isolates and a selection of isolates from human specimens. The first cluster consisted of ST18 isolates from the hospital environment (n = 23) and human specimens (n = 4), the second consisted of ST8 isolates from the hospital environment (n = 4), untreated municipal wastewater (n = 6), and human specimens (n = 2), and the third consisted of ST421 isolates from the untreated municipal wastewater (n = 5). Our results support previous studies suggesting that the hospital environment could act as a source of transmission of CP C. freundii in clinical settings. Furthermore, the eradication of CP Enterobacteriaceae from the hospital environment is challenging. Our findings also showed that CP C. freundii is persistent throughout the sewerage system and demonstrate the potential of WWS for detecting CP C. freundii.
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Affiliation(s)
- Viivi Heljanko
- Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
| | - Venla Johansson
- Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
| | - Kati Räisänen
- Department of Health Security, National Institute for Health and Welfare, Helsinki, Finland
| | - Veli-Jukka Anttila
- Inflammation Center, Helsinki University Central Hospital, Helsinki, Finland
- Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Outi Lyytikäinen
- Department of Health Security, National Institute for Health and Welfare, Helsinki, Finland
| | - Jari Jalava
- Department of Health Security, National Institute for Health and Welfare, Helsinki, Finland
| | - Irma Weijo
- Inflammation Center, Helsinki University Central Hospital, Helsinki, Finland
| | - Jaana-Marija Lehtinen
- Department of Health Security, National Institute for Health and Welfare, Helsinki, Finland
| | - Kirsi-Maarit Lehto
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Anssi Lipponen
- Department of Health Security, National Institute for Health and Welfare, Kuopio, Finland
| | - Sami Oikarinen
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Tarja Pitkänen
- Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
- Department of Health Security, National Institute for Health and Welfare, Kuopio, Finland
| | - Annamari Heikinheimo
- Department of Food Hygiene and Environmental Health, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
- Finnish Food Authority, Ruokavirasto, Seinäjoki, Finland
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Labid A, Benouagueni S, Mehainaoui A, Gacemi Kirane D, Touati A. Antimicrobial Resistance Among Gram-Negative Bacteria Isolated in the Newborn Intensive Care Unit at ABDERREZAK-BOUHARA Hospital of Skikda, Algeria. Microb Drug Resist 2023. [PMID: 36812465 DOI: 10.1089/mdr.2022.0254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023] Open
Abstract
Background: This study aimed to determine the epidemiology of gram-negative bacteria (GNB) isolated in the newborn intensive care unit (NICU) population, to assess their antibiotic susceptibility patterns and possible associated risk factors. Methods: All neonates admitted to the NICU of ABDERREZAK-BOUHARA hospital (Skikda, Algeria) with a clinical diagnosis of neonatal infections from March to May 2019 were included in the study. The extended-spectrum β-lactamase (ESBLs), plasmidic cephalosporinase (pAmpC), and carbapenemases genes were screened by polymerase chain reaction (PCR) and sequencing. PCR amplification of oprD among carbapenem-resistant Pseudomonas aeruginosa isolates was also performed. The clonal relatedness of the ESBLs isolates was studied using multilocus sequence typing (MLST). Results: Among 148 clinical specimens, 36 (24.3%) GNB strains were isolated from urine (n = 22), wound (n = 8), stool (n = 3), and blood (n = 3) samples. The bacterial species identified were Escherichia coli (n = 13), Klebsiella pneumoniae (n = 5), Enterobacter cloacae (n = 3), Serratia marcescens (n = 3), Salmonella spp. (n = 3), Proteus mirabilis (n = 1), P. aeruginosa (n = 5), and Acinetobacter baumannii (n = 3). PCR and sequencing showed that eleven Enterobacterales isolates harbored the blaCTX-M-15 gene, two E. coli isolates harbored the blaCMY-2 gene, and three A. baumannii isolates harbored both blaOXA-23 and blaOXA-51 genes. Also, five strains of P. aeruginosa were found to harbor mutations in the oprD gene. MLST showed that the K. pneumoniae strains belonged to ST13 and ST189, E. coli belonged to ST69, and E. cloacae belonged to ST214. Different risk factors that could predict positive GNB cultures were found, including female sex, Apgar score <8 at 5 min of life, enteral nutrition, antibiotic use, and extended length of hospitalization. Conclusion: Our study highlights the importance of determining the epidemiology of pathogens causing neonatal infections, their sequence types (ST), and their antibiotic susceptibility patterns to address rapidly a correct antibiotic treatment regimen.
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Affiliation(s)
- Asma Labid
- Research Laboratory of Interactions, Biodiversity, Ecosystems, and Biotechnology, Department of Nature and Life Sciences, University 20 August 1955, Skikda, Algeria
| | - Sarah Benouagueni
- Department of Biochemistry, Badji Mokhtar University, Annaba, Algeria
| | - Aida Mehainaoui
- Department of Biochemistry, Badji Mokhtar University, Annaba, Algeria
| | | | - Abdelaziz Touati
- Laboratoire d'Ecologie Microbienne, Faculté des Sciences de la Nature et de la Vie, Université de Bejaia, Bejaia, Algeria
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Liang Z, Shen J, Liu J, Sun X, Yang Y, Lv Y, Zheng J, Mou X, Li H, Ding X, Yang F. Prevalence and Characterization of Serratia marcescens Isolated from Clinical Bovine Mastitis Cases in Ningxia Hui Autonomous Region of China. Infect Drug Resist 2023; 16:2727-2735. [PMID: 37168514 PMCID: PMC10166088 DOI: 10.2147/idr.s408632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 04/15/2023] [Indexed: 05/13/2023] Open
Abstract
Purpose This study aimed to investigate the prevalence and genetic characterization of Serratia marcescens isolates from clinical bovine mastitis in Ningxia Hui Autonomous Region of China. Methods S. marcescens was identified by the polymerase-chain reaction of 16S rRNA gene and sequencing. Antimicrobial susceptibility was tested by the disk diffusion method. Genes of resistance and virulence were determined by the PCR. Results Overall, S. marcescens were confirmed from 32 of 2897 (1.1%) mastitis milk samples. These isolates showed high resistance to cefazolin (30/32, 93.8%) and chloramphenicol (28/32, 87.5%). A 12.5% (4/32) of the isolates displayed multidrug resistance (MDR). The most prevalent resistant genes found in S. marcescens were TEM (32/32, 100%) and CTX-M (24/32, 75.0%; CTX-M-15, 14/32, 43.8%; CTX-M-14, 8/32, 25.0%; CTX-M-65, 2/32, 6.3%) for extended-spectrum beta-lactamase, cmlA (28/32, 87.5%) and floR (16/32, 50.0%) for chloramphenicol resistance, SIM-1 (2/32, 6.3%) for carbapenemases, and sdeB (28/32, 87.5%), sdeY (26/32, 81.3%), sdeR (26/32, 81.3%) and sdeD (20/32, 62.5%) for efflux pumps. Moreover, all isolates carried virulence genes flhD, entB, and kpn, and most of them contained mrkD (30/32, 93.8%), ycfM (26/32, 81.3%), bsmB (26/32, 81.3%), pigP (26/32, 81.3%), kfu (24/32, 75.0%) and shlB (24/32, 75.0%). Conclusion To our knowledge, this is the first report of genetic determinants for antimicrobial resistance and virulence in S. marcescens isolated from bovine mastitis cases in China. These findings are useful for developing strategies for prevention and treatment of bovine mastitis caused by S. marcescens in China.
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Affiliation(s)
- Zeyi Liang
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, Gansu, 730050, People’s Republic of China
| | - Jiahao Shen
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, Gansu, 730050, People’s Republic of China
| | - Jing Liu
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, Gansu, 730050, People’s Republic of China
| | - Xu Sun
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, Gansu, 730050, People’s Republic of China
| | - Yayuan Yang
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, Gansu, 730050, People’s Republic of China
| | - Yanan Lv
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, Gansu, 730050, People’s Republic of China
| | - Juanshan Zheng
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, Gansu, 730050, People’s Republic of China
| | - Xiaoqing Mou
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, Gansu, 730050, People’s Republic of China
| | - Hongsheng Li
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, Gansu, 730050, People’s Republic of China
| | - Xuezhi Ding
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, Gansu, 730050, People’s Republic of China
| | - Feng Yang
- Key Laboratory of New Animal Drug Project of Gansu Province/Key Laboratory of Veterinary Pharmaceutics Discovery, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, Lanzhou, Gansu, 730050, People’s Republic of China
- Correspondence: Feng Yang; Xuezhi Ding, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agricultural Science, No. 335 Jiangouyan, Qilihe District, Lanzhou, Gansu, 730050, People’s Republic of China, Tel +86-931-2115262, Fax +86-931-2114180, Email ;
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Zara ES, Vital PG. Phylogroup typing and carbapenem resistance of Escherichia coli from agricultural samples in Metro Manila, Philippines. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2022; 57:644-656. [PMID: 35852239 DOI: 10.1080/03601234.2022.2096988] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Primary production environment is considered as reservoir of Escherichia coli contamination of produce. E. coli is classified into eight phylogroups which differ in ecological niches, evolutionary history, and phenotypic properties. To understand the population genetic structure and composition of E. coli in primary production environments in Metro Manila, Philippines, a total of 80 E. coli recovered from irrigation water, soil, vegetables, and feces of cat, carabao, chicken, dog, and goat were allocated into distinct phylogroups based on the presence and absence of genetic markers. Results showed that the most prevalent phylogroup was B1 (71.3%), followed by A (18.6%), D (6.3%), B2 (1.3%), E (1.3%), and an unknown phylogroup (1.3%). The most prevalent genetic marker was arpA, followed by TspE4.C2, yjaA, and chuA. The carbapenem resistance of 24 E. coli isolates representing different phylogroups was also evaluated. Intriguingly, all isolates exhibited uniform susceptibility. This is the first report to provide insights into the phylogroup structure and composition, as well as carbapenem resistance of E. coli from primary production in the Philippines, which highlights possible source of and solution for gastrointestinal and enteric diseases.
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Affiliation(s)
- Enrico S Zara
- Natural Sciences Research Institute, University of the Philippines Diliman, Quezon City, Philippines
| | - Pierangeli G Vital
- Natural Sciences Research Institute, University of the Philippines Diliman, Quezon City, Philippines
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Abderrahim A, Djahmi N, Loucif L, Nedjai S, Chelaghma W, Gameci-Kirane D, Dekhil M, Lavigne JP, Pantel A. Dissemination of OXA-48- and NDM-1-Producing Enterobacterales Isolates in an Algerian Hospital. Antibiotics (Basel) 2022; 11:antibiotics11060750. [PMID: 35740155 PMCID: PMC9220339 DOI: 10.3390/antibiotics11060750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 05/27/2022] [Accepted: 05/27/2022] [Indexed: 02/05/2023] Open
Abstract
Multidrug-resistant (MDR) Enterobacterales remain an increasing problem in Algeria, notably due to the emergence of carbapenemase producers. We investigated the molecular characteristics of carbapenem-resistant Enterobacterales isolates recovered from outpatients and inpatients in Eastern Algeria. Non-repetitive Enterobacterales with reduced susceptibility to carbapenems were consecutively collected from clinical specimens in Annaba University Hospital (Algeria) between April 2016 and December 2018. Isolates were characterized with regard to antibiotic resistance, resistome and virulome content, clonality, and plasmid support. Of the 168 isolates analyzed, 29 (17.3%) were carbapenemase producers and identified as K. pneumoniae (n = 23), E. coli (n = 5), and E. cloacae (n = 1). blaOXA-48 was the most prevalent carbapenemase-encoding gene (n = 26/29), followed by blaNDM-1 gene (n = 3/29). K. pneumoniae isolates harbored some virulence traits (entB, ugeF, ureA, mrkD, fimH), whereas E. coli had a commensal origin (E, A, and B1). Clonality analysis revealed clonal expansions of ST101 K. pneumoniae and ST758 E. coli. Plasmid analysis showed a large diversity of incompatibility groups, with a predominance of IncM (n = 26, 89.7%). A global dissemination of OXA-48-producing Enterobacterales in the Algerian hospital but also the detection of NDM-1-producing E. coli in community settings were observed. The importance of this diffusion must be absolutely investigated and controlled.
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Affiliation(s)
- Amel Abderrahim
- Département de Biochimie, Faculté des Sciences, Université Badji Mokhtar Annaba, Annaba 23000, Algeria; (A.A.); (D.G.-K.)
| | - Nassima Djahmi
- Laboratoire de Microbiologie, CHU Ibn Rochd, Annaba 23000, Algeria; (N.D.); (S.N.); (M.D.)
| | - Lotfi Loucif
- Laboratoire de Biotechnologie des Molécules Bioactives et de la Physiopathologie Cellulaire (LBMBPC), Faculté des Sciences de la Nature et de la Vie, Université de Batna 2, Batna 05000, Algeria;
| | - Sabrina Nedjai
- Laboratoire de Microbiologie, CHU Ibn Rochd, Annaba 23000, Algeria; (N.D.); (S.N.); (M.D.)
| | - Widad Chelaghma
- Laboratoire de Microbiologie Appliquée à l’Agroalimentaire au Biomédical et à l’Environnement, Département de Biologie, Faculté des Sciences de la Nature et de la Vie et Sciences de la Terre et de l’Univers, Université Abou Bekr Belkaid, Tlemcen 13000, Algeria;
| | - Djamila Gameci-Kirane
- Département de Biochimie, Faculté des Sciences, Université Badji Mokhtar Annaba, Annaba 23000, Algeria; (A.A.); (D.G.-K.)
| | - Mazouz Dekhil
- Laboratoire de Microbiologie, CHU Ibn Rochd, Annaba 23000, Algeria; (N.D.); (S.N.); (M.D.)
| | - Jean-Philippe Lavigne
- Virulence Bactérienne et Infections Chroniques, INSERM U1047, Université Montpellier, Service de Microbiologie et Hygiène Hospitalière, CHU Nîmes, 30900 Nîmes, France;
- Correspondence: ; Tel.: +33-466-683-202
| | - Alix Pantel
- Virulence Bactérienne et Infections Chroniques, INSERM U1047, Université Montpellier, Service de Microbiologie et Hygiène Hospitalière, CHU Nîmes, 30900 Nîmes, France;
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Smoglica C, Vergara A, Angelucci S, Festino AR, Antonucci A, Moschetti L, Farooq M, Marsilio F, Di Francesco CE. Resistance Patterns, mcr-4 and OXA-48 Genes, and Virulence Factors of Escherichia coli from Apennine Chamois Living in Sympatry with Domestic Species, Italy. Animals (Basel) 2022; 12:ani12020129. [PMID: 35049753 PMCID: PMC8772577 DOI: 10.3390/ani12020129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 12/30/2021] [Accepted: 01/01/2022] [Indexed: 01/13/2023] Open
Abstract
The aim of this study was to determine and characterize potential resistance mechanisms against selected Critically Important Antibiotics in Escherichia coli isolates collected from wild and domestic ruminants living in the Maiella National Park, in Central Italy. A total of 38 isolates were obtained from red deer, Apennine chamois, cattle, sheep, and goats grazing in lands with different levels of anthropic pressure. Antimicrobial susceptibility was determined by Minimal Inhibitory Concentration testing, showing phenotypic resistance to colistin, meropenem, or ceftazidime in 9 isolates along with one bacterial strain being resistant to three of the tested antibiotics. In addition, the biomolecular assays allowed the amplification of the genes conferring the colistin (mcr-4), the carbapenems (OXA-48), penicillins and cephalosporins (TEM, SHV, CMY-1, CMY-2) resistance. In order to describe the potential pathogenicity of isolates under study, virulence genes related to Shiga toxin-producing (STEC) and enteropathogenic (EPEC) pathovars were identified. This study is the first report of mcr-4 and OXA-48 genes in resistant E. coli harboring virulence genes in Italian wildlife, with special regard to Apennine chamois and red deer species. The multidisciplinary approach used in this study can improve the early detection of emerging antibiotic resistance determinants in human-animal-environment interfaces by means of wildlife monitoring.
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Affiliation(s)
- Camilla Smoglica
- Faculty of Veterinary Medicine, University of Teramo, Loc. Piano D’Accio, 64100 Teramo, Italy; (A.V.); (S.A.); (A.R.F.); (L.M.); (M.F.); (F.M.); (C.E.D.F.)
- Correspondence: ; Tel.: +39-0861-266869
| | - Alberto Vergara
- Faculty of Veterinary Medicine, University of Teramo, Loc. Piano D’Accio, 64100 Teramo, Italy; (A.V.); (S.A.); (A.R.F.); (L.M.); (M.F.); (F.M.); (C.E.D.F.)
| | - Simone Angelucci
- Faculty of Veterinary Medicine, University of Teramo, Loc. Piano D’Accio, 64100 Teramo, Italy; (A.V.); (S.A.); (A.R.F.); (L.M.); (M.F.); (F.M.); (C.E.D.F.)
- Wildlife Research Center, Maiella National Park, Viale del Vivaio, 65023 Caramanico Terme, Italy;
| | - Anna Rita Festino
- Faculty of Veterinary Medicine, University of Teramo, Loc. Piano D’Accio, 64100 Teramo, Italy; (A.V.); (S.A.); (A.R.F.); (L.M.); (M.F.); (F.M.); (C.E.D.F.)
| | - Antonio Antonucci
- Wildlife Research Center, Maiella National Park, Viale del Vivaio, 65023 Caramanico Terme, Italy;
| | - Lorenzo Moschetti
- Faculty of Veterinary Medicine, University of Teramo, Loc. Piano D’Accio, 64100 Teramo, Italy; (A.V.); (S.A.); (A.R.F.); (L.M.); (M.F.); (F.M.); (C.E.D.F.)
| | - Muhammad Farooq
- Faculty of Veterinary Medicine, University of Teramo, Loc. Piano D’Accio, 64100 Teramo, Italy; (A.V.); (S.A.); (A.R.F.); (L.M.); (M.F.); (F.M.); (C.E.D.F.)
| | - Fulvio Marsilio
- Faculty of Veterinary Medicine, University of Teramo, Loc. Piano D’Accio, 64100 Teramo, Italy; (A.V.); (S.A.); (A.R.F.); (L.M.); (M.F.); (F.M.); (C.E.D.F.)
| | - Cristina Esmeralda Di Francesco
- Faculty of Veterinary Medicine, University of Teramo, Loc. Piano D’Accio, 64100 Teramo, Italy; (A.V.); (S.A.); (A.R.F.); (L.M.); (M.F.); (F.M.); (C.E.D.F.)
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Garcias B, Aguirre L, Seminati C, Reyes N, Allepuz A, Obón E, Molina-Lopez RA, Darwich L. Extended-Spectrum β-Lactam Resistant Klebsiella pneumoniae and Escherichia coli in Wild European Hedgehogs ( Erinaceus europeus) Living in Populated Areas. Animals (Basel) 2021; 11:ani11102837. [PMID: 34679858 PMCID: PMC8532684 DOI: 10.3390/ani11102837] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 09/22/2021] [Accepted: 09/23/2021] [Indexed: 12/15/2022] Open
Abstract
Simple Summary The alarming emergence of antimicrobial resistance (AMR) in human and veterinary medicine has activated awareness for monitoring the levels of AMR pollution in the environment and wildlife. European hedgehogs (Erinaceus europaeus) are common wild species habiting urban areas in Europe. In this study, the occurrence and distribution of extended-spectrum β-lactam (ESBL) resistant enterobacteria and AMR genes were assessed in wild European hedgehogs in Catalonia, NE Spain. The results showed that 36.8% of the animals were detected as carriers of β-lactamase/carbapenemase resistance genes, with a special occurrence of human nosocomial bacteria such as Klebsiella pneumoniae, Escherichia coli, and Citrobacter freundii. In addition, more than half of the enterobacteria presented a multidrug resistance (MDR) phenotype and 31% of the isolates had an extended XDR profile. No differences in the spatial distribution of animals with AMR genes were observed within the study region. The results of this study suggest that the close contact with human areas predispose the transmission of AMR genes to wild hedgehogs because they either inhabit and/or feed in an anthropogenic environment. In conclusion, hedgehogs could be good sentinels or bioindicators of AMR environmental pollution, especially in highly populated areas with high human activity. Abstract Wildlife has been suggested to be a good sentinel of environmental health because of its close interaction with human populations, domestic animals, and natural ecosystems. The alarming emergence of antimicrobial resistance (AMR) in human and veterinary medicine has activated/triggered the awareness of monitoring the levels of AMR pollution in wildlife. European hedgehogs (Erinaceus europaeus) are common wild species habiting urban areas in Europe. However, there are few studies conducted in hedgehogs as reservoirs of AMR bacteria or genes. The aim of this study was to assess the occurrence and distribution of ESBL, AmpC, and carbapenem-resistant enterobacteria and AMR genes in wild European hedgehogs in Catalonia, a densely populated region of NE Spain. A total of 115 hedgehogs admitted at the Wildlife Rehabilitation Center of Torreferrussa were studied. To our knowledge, this is the first description of β-lactam resistant enterobacteria in wild hedgehogs. Interestingly, 36.8% (42/114) of the animals were detected as carriers of β-lactamase/carbapenemase resistance genes. Klebsiella spp. (59.6%), and specifically K. pneumoniae (84.6%), were the bacteria with the highest proportion of resistance genes, followed by E. coli (34.6%) and C. freundii (5.8%). The most frequently detected genetic variants were blaCTX-M-15 (19.3%), blaSHV-28 (10.5%), blaCMY-1 (9.7%), blaCMY-2 (8.8%), and blaOXA-48 (1.7%). In addition, 52% (27/52) of the isolates presented a multidrug resistance (MDR) phenotype and 31% had an extended drug resistance (XDR) profile. No clustering of animals with AMR genes within the study region was shown in the spatial analysis, nor differences in the proportion of positive animals among regions, were detected. The results of this study suggest that wild European hedgehogs could be good sentinels of AMR environmental pollution, especially in areas with a high human population density, because they either inhabit and/or feed in an anthropogenic environment. In conclusion, it is crucial to raise awareness of the strong interconnection between habitats and compartments, and therefore this implies that AMR issues must be tackled under the One Health approach.
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Affiliation(s)
- Biel Garcias
- Departament de Sanitat i Anatomia Animal, Universitat Autònoma de Barcelona (UAB), 08193 Cerdanyola del Vallès, Spain; (B.G.); (L.A.); (C.S.); (N.R.); (A.A.)
| | - Laia Aguirre
- Departament de Sanitat i Anatomia Animal, Universitat Autònoma de Barcelona (UAB), 08193 Cerdanyola del Vallès, Spain; (B.G.); (L.A.); (C.S.); (N.R.); (A.A.)
| | - Chiara Seminati
- Departament de Sanitat i Anatomia Animal, Universitat Autònoma de Barcelona (UAB), 08193 Cerdanyola del Vallès, Spain; (B.G.); (L.A.); (C.S.); (N.R.); (A.A.)
| | - Nerea Reyes
- Departament de Sanitat i Anatomia Animal, Universitat Autònoma de Barcelona (UAB), 08193 Cerdanyola del Vallès, Spain; (B.G.); (L.A.); (C.S.); (N.R.); (A.A.)
| | - Alberto Allepuz
- Departament de Sanitat i Anatomia Animal, Universitat Autònoma de Barcelona (UAB), 08193 Cerdanyola del Vallès, Spain; (B.G.); (L.A.); (C.S.); (N.R.); (A.A.)
- IRTA, Centre de Recerca en Sanitat Animal (CReSA, IRTA-UAB), Campus de la Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès, Spain
| | - Elena Obón
- Catalan Wildlife Service, Centre de Fauna Salvatge de Torreferrussa, 08130 Santa Perpètua de Mogoda, Spain; (E.O.); (R.A.M.-L.)
| | - Rafael A. Molina-Lopez
- Catalan Wildlife Service, Centre de Fauna Salvatge de Torreferrussa, 08130 Santa Perpètua de Mogoda, Spain; (E.O.); (R.A.M.-L.)
| | - Laila Darwich
- Departament de Sanitat i Anatomia Animal, Universitat Autònoma de Barcelona (UAB), 08193 Cerdanyola del Vallès, Spain; (B.G.); (L.A.); (C.S.); (N.R.); (A.A.)
- IRTA, Centre de Recerca en Sanitat Animal (CReSA, IRTA-UAB), Campus de la Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès, Spain
- Correspondence: ; Tel.: +34-935811046
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10
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A new mutation in mgrb mediating polymyxin resistance in Klebsiella variicola. Int J Antimicrob Agents 2021; 58:106424. [PMID: 34419577 DOI: 10.1016/j.ijantimicag.2021.106424] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 08/06/2021] [Accepted: 08/15/2021] [Indexed: 11/21/2022]
Abstract
Polymyxin resistance is a public health concern - present in humans, animals and the environment - caused by chromosomal-encoding or plasmid-encoding mechanisms. Chromosomal alterations in MgrB are frequently detected in Klebsiella spp., but not yet reported and characterised in Klebsiella variicola (K. variicola). This study performed microbiological and genomic characterisation of three polymyxin-resistant K. variicola isolates (M14, M15 and M50) recovered from the microbiota of migratory birds in Brazil. The isolates were submitted to SpeI-PFGE, broth microdilution and whole genome sequencing using Illumina MiSeq for analysis of genetic relatedness, sequence typing and detection of antimicrobial-resistance genes. K. variicola isolates belonged to two clones, and susceptibility tests showed resistance only for polymyxins. Sequences of chromosomal two-component systems (PmrAB, PhoPQ, RstAB, CrrAB) and MgrB were evaluated by blastN and blastP against a polymyxin-susceptible K. variicola (A58243), and mutations with biological effect were checked by the PROVEAN tool. K. variicola isolates belonged to two clones, and susceptibility tests showed resistance for polymyxins. In M14 and M15, phoQ deleterious mutations (D90N, I122S and G385S) were identified, while an mgrB variant containing a single deletion (C deletion on position 93) leading to the production of a non-functional protein was detected in M50. mgrB complementation studies showed restoration of polymyxin susceptibility (64 to ≤ 0.25 mg/L) as a wild-type mgrB was inserted into the mgrB-deficient M50. This study confirmed the role of a non-functional mgrB variant in conferring polymyxin resistance, stressing the role of this regulator in K. variicola and drawing attention to novel polymyxin resistance mechanisms emerging in wildlife.
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11
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Grünzweil OM, Palmer L, Cabal A, Szostak MP, Ruppitsch W, Kornschober C, Korus M, Misic D, Bernreiter-Hofer T, Korath ADJ, Feßler AT, Allerberger F, Schwarz S, Spergser J, Müller E, Braun SD, Monecke S, Ehricht R, Walzer C, Smodlaka H, Loncaric I. Presence of β-Lactamase-producing Enterobacterales and Salmonella Isolates in Marine Mammals. Int J Mol Sci 2021; 22:ijms22115905. [PMID: 34072783 PMCID: PMC8199236 DOI: 10.3390/ijms22115905] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/27/2021] [Accepted: 05/28/2021] [Indexed: 02/07/2023] Open
Abstract
Marine mammals have been described as sentinels of the health of marine ecosystems. Therefore, the aim of this study was to investigate (i) the presence of extended-spectrum β-lactamase (ESBL)- and AmpC-producing Enterobacterales, which comprise several bacterial families important to the healthcare sector, as well as (ii) the presence of Salmonella in these coastal animals. The antimicrobial resistance pheno- and genotypes, as well as biocide susceptibility of Enterobacterales isolated from stranded marine mammals, were determined prior to their rehabilitation. All E. coli isolates (n = 27) were screened for virulence genes via DNA-based microarray, and twelve selected E. coli isolates were analyzed by whole-genome sequencing. Seventy-one percent of the Enterobacterales isolates exhibited a multidrug-resistant (MDR) pheno- and genotype. The gene blaCMY (n = 51) was the predominant β-lactamase gene. In addition, blaTEM-1 (n = 38), blaSHV-33 (n = 8), blaCTX-M-15 (n = 7), blaOXA-1 (n = 7), blaSHV-11 (n = 3), and blaDHA-1 (n = 2) were detected. The most prevalent non-β-lactamase genes were sul2 (n = 38), strA (n = 34), strB (n = 34), and tet(A) (n = 34). Escherichia coli isolates belonging to the pandemic sequence types (STs) ST38, ST167, and ST648 were identified. Among Salmonella isolates (n = 18), S. Havana was the most prevalent serotype. The present study revealed a high prevalence of MDR bacteria and the presence of pandemic high-risk clones, both of which are indicators of anthropogenic antimicrobial pollution, in marine mammals.
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Affiliation(s)
- Olivia M. Grünzweil
- Institute of Microbiology, University of Veterinary Medicine, 1210 Vienna, Austria; (O.M.G.); (M.P.S.); (T.B.-H.); (A.D.J.K.); (J.S.)
| | - Lauren Palmer
- Marine Mammal Care Center, Los Angeles, CA 90731, USA;
| | - Adriana Cabal
- Austrian Agency for Health and Food Safety (AGES), Institute of Medical Microbiology and Hygiene, 1090 Vienna, Austria; (A.C.); (W.R.); (F.A.)
| | - Michael P. Szostak
- Institute of Microbiology, University of Veterinary Medicine, 1210 Vienna, Austria; (O.M.G.); (M.P.S.); (T.B.-H.); (A.D.J.K.); (J.S.)
| | - Werner Ruppitsch
- Austrian Agency for Health and Food Safety (AGES), Institute of Medical Microbiology and Hygiene, 1090 Vienna, Austria; (A.C.); (W.R.); (F.A.)
| | - Christian Kornschober
- Austrian Agency for Health and Food Safety (AGES), National Reference Centre for Salmonella, 8010 Graz, Austria;
| | - Maciej Korus
- Department of Functional Food Products Development, Faculty of Biotechnology and Food Science, Wroclaw University of Environmental and Life Sciences, 51-630 Wroclaw, Poland; (M.K.); (D.M.)
| | - Dusan Misic
- Department of Functional Food Products Development, Faculty of Biotechnology and Food Science, Wroclaw University of Environmental and Life Sciences, 51-630 Wroclaw, Poland; (M.K.); (D.M.)
| | - Tanja Bernreiter-Hofer
- Institute of Microbiology, University of Veterinary Medicine, 1210 Vienna, Austria; (O.M.G.); (M.P.S.); (T.B.-H.); (A.D.J.K.); (J.S.)
- Department for Farm Animals and Veterinary Public Health, University Clinic for Swine, University of Veterinary Medicine, 1210 Vienna, Austria
| | - Anna D. J. Korath
- Institute of Microbiology, University of Veterinary Medicine, 1210 Vienna, Austria; (O.M.G.); (M.P.S.); (T.B.-H.); (A.D.J.K.); (J.S.)
| | - Andrea T. Feßler
- Centre for Infection Medicine, Department of Veterinary Medicine, Institute of Microbiology and Epizootics, Freie Universität Berlin, 14163 Berlin, Germany; (A.T.F.); (S.S.)
| | - Franz Allerberger
- Austrian Agency for Health and Food Safety (AGES), Institute of Medical Microbiology and Hygiene, 1090 Vienna, Austria; (A.C.); (W.R.); (F.A.)
| | - Stefan Schwarz
- Centre for Infection Medicine, Department of Veterinary Medicine, Institute of Microbiology and Epizootics, Freie Universität Berlin, 14163 Berlin, Germany; (A.T.F.); (S.S.)
| | - Joachim Spergser
- Institute of Microbiology, University of Veterinary Medicine, 1210 Vienna, Austria; (O.M.G.); (M.P.S.); (T.B.-H.); (A.D.J.K.); (J.S.)
| | - Elke Müller
- Leibniz Institute of Photonic Technology (IPHT), 07745 Jena, Germany; (E.M.); (S.D.B.); (S.M.); (R.E.)
- InfectoGnostics Research Campus, 07743 Jena, Germany
| | - Sascha D. Braun
- Leibniz Institute of Photonic Technology (IPHT), 07745 Jena, Germany; (E.M.); (S.D.B.); (S.M.); (R.E.)
- InfectoGnostics Research Campus, 07743 Jena, Germany
| | - Stefan Monecke
- Leibniz Institute of Photonic Technology (IPHT), 07745 Jena, Germany; (E.M.); (S.D.B.); (S.M.); (R.E.)
- InfectoGnostics Research Campus, 07743 Jena, Germany
- Institute for Medical Microbiology and Hygiene, Technical University of Dresden, 01307 Dresden, Germany
| | - Ralf Ehricht
- Leibniz Institute of Photonic Technology (IPHT), 07745 Jena, Germany; (E.M.); (S.D.B.); (S.M.); (R.E.)
- InfectoGnostics Research Campus, 07743 Jena, Germany
- Institute of Physical Chemistry, Friedrich Schiller University Jena, 07743 Jena, Germany
| | - Chris Walzer
- Research Institute of Wildlife Ecology, University of Veterinary Medicine, 1160 Vienna, Austria;
- Health Program, Wildlife Conservation Society, Bronx, New York City, NY 10460, USA
| | - Hrvoje Smodlaka
- College of Veterinary Medicine, Western University of Health Sciences, Pomona, CA 91766-1854, USA;
| | - Igor Loncaric
- Institute of Microbiology, University of Veterinary Medicine, 1210 Vienna, Austria; (O.M.G.); (M.P.S.); (T.B.-H.); (A.D.J.K.); (J.S.)
- Correspondence: ; Tel.: +43-125-077-2115
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12
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Darwich L, Seminati C, López-Olvera JR, Vidal A, Aguirre L, Cerdá M, Garcias B, Valldeperes M, Castillo-Contreras R, Migura-Garcia L, Conejero C, Mentaberre G. Detection of Beta-Lactam-Resistant Escherichia coli and Toxigenic Clostridioides difficile Strains in Wild Boars Foraging in an Anthropization Gradient. Animals (Basel) 2021; 11:ani11061585. [PMID: 34071332 PMCID: PMC8229602 DOI: 10.3390/ani11061585] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/21/2021] [Accepted: 05/24/2021] [Indexed: 11/16/2022] Open
Abstract
Disease transmission among wild boars, domestic animals and humans is a public health concern, especially in areas with high wild boar densities. In this study, fecal samples of wild boars (n = 200) from different locations of the Metropolitan Area of Barcelona were analyzed by PCR to explore the frequency of β-lactamases and extended cephalosporin and carbapenem resistance genes (ESBLs) in Escherichia coli strains and the presence of toxigenic Clostridioides difficile. The prevalence of genes conferring resistance to β-lactam antimicrobials was 8.0% (16/200): blaCMY-2 (3.0%), blaTEM-1b (2.5%), blaCTX-M-14 (1.0%), blaSHV-28 (1.0%), blaCTX-M-15 (0.5%) and blaCMY-1 (0.5%). Clostridioides difficile TcdA+ was detected in two wild boars (1.0%), which is the first report of this pathogen in wild boars in Spain. Moreover, the wild boars foraging in urban and peri-urban locations were more exposed to AMRB sources than the wild boars dwelling in natural environments. In conclusion, the detection of E. coli carrying ESBL/AmpC genes and toxigenic C. difficile in wild boars foraging in urban areas reinforces the value of this game species as a sentinel of environmental AMRB sources. In addition, these wild boars can be a public and environmental health concern by disseminating AMRB and other zoonotic agents. Although this study provides the first hints of the potential anthropogenic sources of AMR, further efforts should be conducted to identify and control them.
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Affiliation(s)
- Laila Darwich
- Departament de Sanitat i Anatomia Animal, Universitat Autònoma de Barcelona (UAB), CP-08193 Cerdanyola del Vallès, Spain; (A.V.); (L.A.); (M.C.); (B.G.)
- IRTA, Centre de Recerca en Sanitat Animal (CReSA, IRTA-UAB), Campus de la Universitat Autònoma de Barcelona, CP-08193 Cerdanyola del Vallès, Spain;
- OIE Collaborating Centre for the Research and Control of Emerging and Re-emerging Swine Diseases in Eu-rope (IRTA-CReSA), Bellaterra, CP-08193 Barcelona, Spain
- Correspondence: (L.D.); (C.S.); Tel.: +34-935811046 (L.D. & C.S.)
| | - Chiara Seminati
- Departament de Sanitat i Anatomia Animal, Universitat Autònoma de Barcelona (UAB), CP-08193 Cerdanyola del Vallès, Spain; (A.V.); (L.A.); (M.C.); (B.G.)
- Correspondence: (L.D.); (C.S.); Tel.: +34-935811046 (L.D. & C.S.)
| | - Jorge R. López-Olvera
- Wildlife Ecology & Health Group (WE&H) and Servei d’Ecopatologia de Fauna Salvatge (SEFaS), Departament de Medicina i Cirurgia Animals, Universitat Autònoma de Barcelona (UAB), CP-08193 Cerdanyola del Vallès, Spain; (J.R.L.-O.); (M.V.); (R.C.-C.); (C.C.); (G.M.)
| | - Anna Vidal
- Departament de Sanitat i Anatomia Animal, Universitat Autònoma de Barcelona (UAB), CP-08193 Cerdanyola del Vallès, Spain; (A.V.); (L.A.); (M.C.); (B.G.)
| | - Laia Aguirre
- Departament de Sanitat i Anatomia Animal, Universitat Autònoma de Barcelona (UAB), CP-08193 Cerdanyola del Vallès, Spain; (A.V.); (L.A.); (M.C.); (B.G.)
| | - Marina Cerdá
- Departament de Sanitat i Anatomia Animal, Universitat Autònoma de Barcelona (UAB), CP-08193 Cerdanyola del Vallès, Spain; (A.V.); (L.A.); (M.C.); (B.G.)
| | - Biel Garcias
- Departament de Sanitat i Anatomia Animal, Universitat Autònoma de Barcelona (UAB), CP-08193 Cerdanyola del Vallès, Spain; (A.V.); (L.A.); (M.C.); (B.G.)
| | - Marta Valldeperes
- Wildlife Ecology & Health Group (WE&H) and Servei d’Ecopatologia de Fauna Salvatge (SEFaS), Departament de Medicina i Cirurgia Animals, Universitat Autònoma de Barcelona (UAB), CP-08193 Cerdanyola del Vallès, Spain; (J.R.L.-O.); (M.V.); (R.C.-C.); (C.C.); (G.M.)
| | - Raquel Castillo-Contreras
- Wildlife Ecology & Health Group (WE&H) and Servei d’Ecopatologia de Fauna Salvatge (SEFaS), Departament de Medicina i Cirurgia Animals, Universitat Autònoma de Barcelona (UAB), CP-08193 Cerdanyola del Vallès, Spain; (J.R.L.-O.); (M.V.); (R.C.-C.); (C.C.); (G.M.)
| | - Lourdes Migura-Garcia
- IRTA, Centre de Recerca en Sanitat Animal (CReSA, IRTA-UAB), Campus de la Universitat Autònoma de Barcelona, CP-08193 Cerdanyola del Vallès, Spain;
- OIE Collaborating Centre for the Research and Control of Emerging and Re-emerging Swine Diseases in Eu-rope (IRTA-CReSA), Bellaterra, CP-08193 Barcelona, Spain
| | - Carles Conejero
- Wildlife Ecology & Health Group (WE&H) and Servei d’Ecopatologia de Fauna Salvatge (SEFaS), Departament de Medicina i Cirurgia Animals, Universitat Autònoma de Barcelona (UAB), CP-08193 Cerdanyola del Vallès, Spain; (J.R.L.-O.); (M.V.); (R.C.-C.); (C.C.); (G.M.)
| | - Gregorio Mentaberre
- Wildlife Ecology & Health Group (WE&H) and Servei d’Ecopatologia de Fauna Salvatge (SEFaS), Departament de Medicina i Cirurgia Animals, Universitat Autònoma de Barcelona (UAB), CP-08193 Cerdanyola del Vallès, Spain; (J.R.L.-O.); (M.V.); (R.C.-C.); (C.C.); (G.M.)
- Departament de Ciència Animal, Escola Tècnica Superior d’Enginyeria Agraria (ETSEA), Universitat de Lleida (UdL), CP-25098 Lleida, Spain
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13
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Brahmia S, Lalaoui R, Nedjai S, Djahmi N, Chettibi S, Rolain JM, Bakour S. First Clinical Cases of KPC-2-Producing Klebsiella pneumoniae ST258 in Algeria and Outbreak of Klebsiella pneumoniae ST101 Harboring blaOXA-48 Gene in the Urology Department of Annaba Hospital. Microb Drug Resist 2020; 27:652-659. [PMID: 32991248 DOI: 10.1089/mdr.2020.0080] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Objectives: The aim of this study was to characterize the molecular mechanisms of carbapenem resistance in Klebsiella pneumoniae isolated from the urology department of Annaba hospital, Algeria. Methods: Between January 2015 and September 2017, 14 carbapenem-resistant K. pneumoniae strains were isolated during routine surveillance work at Ibn Roched hospital of Annaba, Algeria, from the urology department. Theses strains were recovered, and carbapenem resistance mechanisms were investigated. The strains were identified by using matrix-assisted laser desorption and ionization time-of-flight mass spectrometry. Antibiotic susceptibility was assessed by using the Kirby-Bauer method, whereas minimum inhibitory concentration of imipenem/ertapenem and colistin was determined by Etest and broth microdilution methods, respectively. Carbapenem resistance determinants were studied by using PCR and sequencing methods and analyzed by BLAST against the Antibiotic Resistance Gene-ANNOTation (ARG-ANNOT) database. Clonal relationship of strains was performed by using multilocus sequence typing (MLST). Transferability of carbapenem resistance genes was assessed by conjugation and transformation experiments. Results: Fourteen carbapenem-resistant K. pneumoniae isolates were found to be resistant to the eight β-lactam antibiotics tested (except to imipenem for two isolates). Carbapenemase production was positive for all isolates. Molecular characterization revealed that blaKPC-2 and blaOXA-48 genes were detected in 3 (21.4%) and 11 isolates (78.6%), respectively. Other β-lactamases genes were identified, including blaCTX-M-15, blaSHV-1-or 12, and blaTEM-1. MLST revealed that the 14 isolates belonged to 2 different sequence types (STs), including ST101 (11 OXA-48-producing K. pneumoniae) and ST258 (3 KPC-2-producing K. pneumoniae). PCR amplifications for blaKPC-2 and blaOXA-48 carbapenemases genes performed on extracted plasmids, showed positive results, suggesting that both carbapenemase genes were probably borne by plasmids. Conclusion: We report here the first identification of KPC-2-producing K. pneumoniae ST258 in Algerian hospitals and an outbreak of OXA-48-producing K. pneumoniae isolates ST101 in the urology department of Ibn Roched hospital located in Annaba, Algeria.
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Affiliation(s)
- Safa Brahmia
- Laboratoire de Biochimie et de Microbiologie Appliquée, Département de Biochimie, Université Badji Mokhtar-Annaba, Annaba, Algérie.,Aix Marseille Univ, IRD, APHM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - Rym Lalaoui
- Aix Marseille Univ, IRD, APHM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - Sabrina Nedjai
- Laboratoire de Microbiologie Central, CHU Dorban, Faculté de Médecine, Université Badji Mokhtar-Annaba, Annaba, Algérie
| | - Nassima Djahmi
- Laboratoire de Microbiologie Central, CHU Dorban, Faculté de Médecine, Université Badji Mokhtar-Annaba, Annaba, Algérie
| | - Samir Chettibi
- Service de Chirurgie Urologique, Transplantation, CHU d'Annaba, Annaba, Algérie
| | - Jean-Marc Rolain
- Aix Marseille Univ, IRD, APHM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
| | - Sofiane Bakour
- Aix Marseille Univ, IRD, APHM, MEPHI, Marseille, France.,IHU-Méditerranée Infection, Marseille, France
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14
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Mairi A, Barraud O, Muggeo A, de Champs C, Touati A. Genomic analysis of a multidrug-resistant Klebsiella pneumoniae ST11 strain recovered from Barbary deer (Cervus elaphus barbarus) in Akfadou Forest, Algeria. J Glob Antimicrob Resist 2020; 22:515-518. [DOI: 10.1016/j.jgar.2020.04.027] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 04/09/2020] [Accepted: 04/20/2020] [Indexed: 11/24/2022] Open
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15
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Touati A, Mairi A. Carbapenemase-Producing Enterobacterales in Algeria: A Systematic Review. Microb Drug Resist 2020; 26:475-482. [DOI: 10.1089/mdr.2019.0320] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Affiliation(s)
- Abdelaziz Touati
- Laboratoire d'Ecologie Microbienne, FSNV, Université de Bejaia, Bejaia, Algeria
| | - Assia Mairi
- Laboratoire d'Ecologie Microbienne, FSNV, Université de Bejaia, Bejaia, Algeria
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16
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Bertelloni F, Cilia G, Bogi S, Ebani VV, Turini L, Nuvoloni R, Cerri D, Fratini F, Turchi B. Pathotypes and Antimicrobial Susceptibility of Escherichia Coli Isolated from Wild Boar ( Sus scrofa) in Tuscany. Animals (Basel) 2020; 10:E744. [PMID: 32344604 PMCID: PMC7222796 DOI: 10.3390/ani10040744] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 04/14/2020] [Accepted: 04/21/2020] [Indexed: 12/25/2022] Open
Abstract
Wild boar are among the most widespread wild mammals in Europe. Although this species can act as a reservoir for different pathogens, data about its role as a carrier of pathogenic and antimicrobial-resistant Escherichia coli are still scarce. The aim of this study was to evaluate the occurrence of antimicrobial-resistant and pathogenic Escherichia coli in wild boar in the Tuscany region of Italy. During the hunting season of 2018-2019, E. coli was isolated from 175 of 200 animals and subjected to antimicrobial resistance tests and PCR for detection of resistance and virulence factor genes. The highest resistance rates were against cephalothin (94.3%), amoxicillin-clavulanic acid (87.4%), ampicillin (68.6%), and tetracycline (44.6%). The most detected resistance genes were blaCMY-2 (54.3%), sul1 (38.9%), sul2 (30.9%), and tetG (24.6%). Concerning genes encoding virulence factors, 55 of 175 isolates (31.4%) were negative for all tested genes. The most detected genes were hlyA (47.4%), astA (29.1%), stx2 (24.6%), eaeA (17.1%), and stx1 (11.4%). E. coli was classified as Shiga toxin-producing E. coli (STEC) (21.7%), enterohemorrhagic E. coli (EHEC) (6.3%), enteroaggregative E. coli (EAEC) (5.1%), and atypical enteropathogenic E. coli (aEPEC) (3.4%). Enterotoxigenic E. coli (ETEC), enteroinvasive E. coli (EIEC), and typical enteropathogenic E. coli (tEPEC) were not detected. Our results show that wild boars could carry pathogenic and antimicrobial-resistant E. coli, representing a possible reservoir of domestic animal and human pathogens.
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Affiliation(s)
- Fabrizio Bertelloni
- Department of Veterinary Science, University of Pisa, 56126 Pisa, Italy; (G.C.); (S.B.); (V.V.E.); (L.T.); (R.N.); (D.C.); (F.F.); (B.T.)
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17
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Chaalal N, Touati A, Bakour S, Aissa MA, Sotto A, Lavigne JP, Pantel A. Spread of OXA-48 and NDM-1-Producing Klebsiella pneumoniae ST48 and ST101 in Chicken Meat in Western Algeria. Microb Drug Resist 2020; 27:492-500. [PMID: 32208064 DOI: 10.1089/mdr.2019.0419] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Aim: We investigated the prevalence of carbapenemase-producing Enterobacteriaceae (CPE) in chicken meat in Western Algeria in 2017. Results: From February to July 2017, samples of chicken meat from three poultry farms in Western Algeria were screened for the presence of CPE. Strains were characterized with regard to antibiotic resistance, β-lactamase content, Plasmid-mediated quinolone resistance, sulfonamide resistance genes, clonality (repetitive sequence-based profiles and multilocus sequence typing) and virulence traits. Of 181 samples analyzed, 29 (16.0%) carbapenemase-producing Klebsiella pneumoniae were detected. Twenty-three OXA-48-producers (79.3%) and six (20.7%) New Delhi metallo (NDM)-1-producers were observed. Clonality analysis showed three distinct lineages and clonal expansions of the OXA-48-producing K. pneumoniae ST48 and the NDM-1-producing K. pneumoniae ST101. These isolates harbored fimH, ureA, mrkD, entB, uge, and wabG. Neither capsular serotype genes nor hypermucoviscous phenotype were detected. Plasmid analysis confirmed that all these isolates harbored the transferable IncL and IncFIIK plasmids. Conclusions: This study reports the spread of OXA-48 and NDM-1-producing K. pneumoniae ST48 and ST101 in chicken meat in Western Algeria and demonstrates that food represents a reservoir of the carbapenemases encoding genes.
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Affiliation(s)
- Nadia Chaalal
- Laboratoire d'Ecologie Microbienne, FSNV, Université de Bejaia, Bejaia, Algeria.,Laboratory of Microbiology, National Institute of Veterinarian Sciences, Tiaret, Algeria.,Department of Microbiology and Hospital Hygiene, VBMI, INSERM U1047, CHU Nîmes, University of Montpellier, Nîmes, France
| | - Abdelaziz Touati
- Laboratoire d'Ecologie Microbienne, FSNV, Université de Bejaia, Bejaia, Algeria
| | - Sofiane Bakour
- Aix Marseille Univ, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
| | - Mohamed Amine Aissa
- Laboratory of Microbiology, National Institute of Veterinarian Sciences, Tiaret, Algeria
| | - Albert Sotto
- Department of Infectious Diseases, VBMI, INSERM U1047, CHU Nîmes, University of Montpellier, Nîmes, France
| | - Jean-Philippe Lavigne
- Department of Microbiology and Hospital Hygiene, VBMI, INSERM U1047, CHU Nîmes, University of Montpellier, Nîmes, France
| | - Alix Pantel
- Department of Microbiology and Hospital Hygiene, VBMI, INSERM U1047, CHU Nîmes, University of Montpellier, Nîmes, France
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18
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ANTIBIOTIC RESISTANT BACTERIA IN WILDLIFE: PERSPECTIVES ON TRENDS, ACQUISITION AND DISSEMINATION, DATA GAPS, AND FUTURE DIRECTIONS. J Wildl Dis 2020. [DOI: 10.7589/2019-04-099] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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19
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Lalaoui R, Djukovic A, Bakour S, Hadjadj L, Sanz J, Salavert M, López-Hontangas JL, Sanz MA, Ubeda C, Rolain JM. Genomic characterization of Citrobacter freundii strains coproducing OXA-48 and VIM-1 carbapenemase enzymes isolated in leukemic patient in Spain. Antimicrob Resist Infect Control 2019; 8:167. [PMID: 31687131 PMCID: PMC6820958 DOI: 10.1186/s13756-019-0630-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 10/16/2019] [Indexed: 11/25/2022] Open
Abstract
Background The emergence of carbapenemase-producing (CP) Citrobacter freundii poses a significant threat to public health, especially in high-risk populations. In this study, whole genome sequencing was used to characterize the carbapenem resistance mechanism of three C. freundii clinical isolates recovered from fecal samples of patients with acute leukemia (AL) from Spain. Materials and methods Twelve fecal samples, collected between 2013 and 2015 from 9 patients with AL, were screened for the presence of CP strains by selecting them on MacConkey agar supplemented with ertapenem (0.5 mg/L). Bacteria were identified by MALDI-TOF mass spectrometry and were phenotypically characterized. Whole genome sequencing of C. freundii isolates was performed using the MinION and MiSeq Illumina sequencers. Bioinformatic analysis was performed in order to identify the molecular support of carbapenem resistance and to study the genetic environment of carbapenem resistance encoding genes. Results Three carbapenem-resistant C. freundii strains (imipenem MIC≥32 mg/L) corresponding to three different AL patients were isolated. Positive modified Carba NP test results suggested carbapenemase production. The genomes of each C. freundii tested were assembled into a single chromosomal contig and plasmids contig. In all the strains, the carbapenem resistance was due to the coproduction of OXA-48 and VIM-1 enzymes encoded by genes located on chromosome and on an IncHI2 plasmid, respectively. According to the MLST and the SNPs analysis, all strains belonged to the same clone ST169. Conclusion We report in our study, the intestinal carrying of C. freundii clone ST169 coproducing OXA-48 and VIM-1 identified in leukemic patients.
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Affiliation(s)
- Rym Lalaoui
- Aix Marseille Univ, IRD, APHM, MEPHI, Marseille, France
- MEPHI, IHU Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385 Marseille Cedex 05, France
| | - Ana Djukovic
- Centro Superior de Investigación en Salud Pública – FISABIO, Valencia, Spain
| | - Sofiane Bakour
- Aix Marseille Univ, IRD, APHM, MEPHI, Marseille, France
- MEPHI, IHU Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385 Marseille Cedex 05, France
| | - Linda Hadjadj
- Aix Marseille Univ, IRD, APHM, MEPHI, Marseille, France
- MEPHI, IHU Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385 Marseille Cedex 05, France
| | - Jaime Sanz
- Department of Medicine, Hospital Universitari I Politecnic La Fe, University of Valencia, and Centro de Investigación Biomédica en Red de Cáncer, Instituto Carlos III, Valencia, Spain
| | | | | | - Miguel A. Sanz
- Department of Medicine, Hospital Universitari I Politecnic La Fe, University of Valencia, and Centro de Investigación Biomédica en Red de Cáncer, Instituto Carlos III, Valencia, Spain
| | - Carles Ubeda
- Centro Superior de Investigación en Salud Pública – FISABIO, Valencia, Spain
- Centers of Biomedical Research Network (CIBER) in Epidemiology and Public Health, Madrid, Spain
| | - Jean-Marc Rolain
- Aix Marseille Univ, IRD, APHM, MEPHI, Marseille, France
- MEPHI, IHU Méditerranée-Infection, 19-21 Boulevard Jean Moulin, 13385 Marseille Cedex 05, France
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20
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Peyclit L, Baron SA, Rolain JM. Drug Repurposing to Fight Colistin and Carbapenem-Resistant Bacteria. Front Cell Infect Microbiol 2019; 9:193. [PMID: 31245302 PMCID: PMC6579884 DOI: 10.3389/fcimb.2019.00193] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 05/20/2019] [Indexed: 12/23/2022] Open
Abstract
The emergence of new resistance mechanisms, the failure of classical antibiotics in clinic, the decrease in the development of antibiotics in the industry are all challenges that lead us to consider new strategies for the treatment of infectious diseases. Indeed, in recent years controversy has intensified over strains resistant to carbapenem and/or colistin. Various therapeutic solutions are used to overcome administration of last line antibiotics. In this context, drug repurposing, which consists of using a non-antibiotic compound to treat multi-drug resistant bacteria (MDR), is encouraged. In this review, we first report what may have led to drug repurposing. Main definitions, advantages and drawbacks are summarized. Three major methods are described: phenotypic, computational and serendipity. In a second time we will focus on the current knowledge in drug repurposing for carbapenem and colistin-resistant bacteria with different studies describing repurposed compounds tested on Gram-negative bacteria. Furthermore, we show that drug combination therapies can increase successful by drug repurposing strategy. In conclusion, we discuss the pharmaceutical industries that have little interest in reprofiling drugs due to lack of profits. We also consider what a clinician might think of the indications of these uncommon biologists to treat MDR bacterial infections and avoid therapeutic impasses.
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Affiliation(s)
- Lucie Peyclit
- Faculté de Médecine et de Pharmacie, IRD, APHM, MEPHI, Aix Marseille Univ, Marseille, France.,IHU Méditerranée Infection, Marseille, France
| | - Sophie Alexandra Baron
- Faculté de Médecine et de Pharmacie, IRD, APHM, MEPHI, Aix Marseille Univ, Marseille, France.,IHU Méditerranée Infection, Marseille, France
| | - Jean-Marc Rolain
- Faculté de Médecine et de Pharmacie, IRD, APHM, MEPHI, Aix Marseille Univ, Marseille, France.,IHU Méditerranée Infection, Marseille, France
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21
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Bonardi S, Pitino R. Carbapenemase-producing bacteria in food-producing animals, wildlife and environment: A challenge for human health. Ital J Food Saf 2019; 8:7956. [PMID: 31316921 PMCID: PMC6603432 DOI: 10.4081/ijfs.2019.7956] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Accepted: 05/09/2019] [Indexed: 01/11/2023] Open
Abstract
Antimicrobial resistance is an increasing global health problem and one of the major concerns for economic impacts worldwide. Recently, resistance against carbapenems (doripenem, ertapenem, imipenem, meropenem), which are critically important antimicrobials for human cares, poses a great risk all over the world. Carbapenemases are β-lactamases belonging to different Ambler classes (A, B, D) and encoded by both chromosomal and plasmidic genes. They hydrolyze a broad variety of β-lactams, including carbapenems, cephalosporins, penicillins and aztreonam. Despite several studies in human patients and hospital settings have been performed in European countries, the role of livestock animals, wild animals and the terrestrial and aquatic environment in the maintenance and transmission of carbapenemase- producing bacteria has been poorly investigated. The present review focuses on the carbapenemase-producing bacteria detected in pigs, cattle, poultry, fish, mollusks, wild birds and wild mammals in Europe as well as in non-European countries, investigating the genetic mechanisms for their transmission among food-producing animals and wildlife. To shed light on the important role of the environment in the maintenance and genetic exchange of resistance determinants between environmental and pathogenic bacteria, studies on aquatic sources (rivers, lakes, as well as wastewater treatment plants) are described.
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Affiliation(s)
- Silvia Bonardi
- Department of Veterinary Science, University of Parma, Italy
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22
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Gharout-Sait A, Touati A, Ahmim M, Brasme L, Guillard T, Agsous A, de Champs C. Occurrence of Carbapenemase-Producing Klebsiella pneumoniae in Bat Guano. Microb Drug Resist 2019; 25:1057-1062. [PMID: 31021173 DOI: 10.1089/mdr.2018.0471] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
The aim of this study was to screen for the presence of carbapenemase-producing Enterobacteriaceae (CPE) isolates from bat guano in Bejaia, Algeria. Guano samples (n = 110) were collected in Aokas's cave, Bejaia, Algeria, between March and May 2016. Samples were plated on MacConkey agar supplemented with ertapenem (0.5 mg/L) and vancomycin (32 mg/L). The isolates were identified and antimicrobial susceptibility was determined using disk diffusion method. Carbapenemase, extended spectrum β-lactamases, plasmid-mediated AmpC, and plasmid-mediated quinolone resistance genes were studied using PCR and sequencing. Clonal relatedness was studied using multilocus sequence typing (MLST). Two CPE isolates were identified as Klebsiella pneumoniae. PCR and sequencing identified the blaOXA-48 in one K. pneumoniae strain (CS34) and blaKPC-3 in the other strain (CS63). K. pneumoniae CS63 was found to carry blaTEM-1 and aac(6')-Ib genes. The MLST showed that K. pneumoniae CS63 was assigned to ST512, whereas K. pneumoniae CS34 belonged to ST1878. This is the first description of CPE from bats' guano.
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Affiliation(s)
- Alima Gharout-Sait
- Laboratoire d'Ecologie Microbienne, FSNV, Université de Bejaia, Bejaia, Algérie
| | - Abdelaziz Touati
- Laboratoire d'Ecologie Microbienne, FSNV, Université de Bejaia, Bejaia, Algérie
| | - Mourad Ahmim
- Laboratoire d'Ecologie et d'Environnement, FSNV, Université de Bejaia, Bejaia, Algérie
| | - Lucien Brasme
- Laboratoire de Bactériologie, Virologie-Hygiène Hospitalière, CHU Reims, Hôpital Robert DEBRE, Avenue du Général Koenig, Reims, France.,Inserm UMR-S 1250 P3Cell, SFR CAP-Santé, Université de Reims Champagne-Ardenne, Reims, France
| | - Thomas Guillard
- Laboratoire de Bactériologie, Virologie-Hygiène Hospitalière, CHU Reims, Hôpital Robert DEBRE, Avenue du Général Koenig, Reims, France.,Inserm UMR-S 1250 P3Cell, SFR CAP-Santé, Université de Reims Champagne-Ardenne, Reims, France
| | - Amir Agsous
- Laboratoire d'Ecologie Microbienne, FSNV, Université de Bejaia, Bejaia, Algérie
| | - Christophe de Champs
- Laboratoire de Bactériologie, Virologie-Hygiène Hospitalière, CHU Reims, Hôpital Robert DEBRE, Avenue du Général Koenig, Reims, France.,Inserm UMR-S 1250 P3Cell, SFR CAP-Santé, Université de Reims Champagne-Ardenne, Reims, France
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23
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Mairi A, Pantel A, Ousalem F, Sotto A, Touati A, Lavigne JP. OXA-48-producing Enterobacterales in different ecological niches in Algeria: clonal expansion, plasmid characteristics and virulence traits. J Antimicrob Chemother 2019; 74:1848-1855. [DOI: 10.1093/jac/dkz146] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 03/08/2019] [Accepted: 03/12/2019] [Indexed: 11/12/2022] Open
Affiliation(s)
- Assia Mairi
- Laboratoire d’Ecologie Microbienne, FSNV, Université de Bejaia, Bejaia, Algeria
- Institut National de la Santé et de la Recherche Médicale, U1047, Université Montpellier, UFR de Médecine, Nîmes, France
| | - Alix Pantel
- Institut National de la Santé et de la Recherche Médicale, U1047, Université Montpellier, UFR de Médecine, Nîmes, France
- Department of Microbiology, University Hospital Nîmes, Nîmes, France
| | - Farès Ousalem
- Institut de Biologie et de Physico-chimie, UMR826, Université de Paris Diderot, Paris, France
| | - Albert Sotto
- Institut National de la Santé et de la Recherche Médicale, U1047, Université Montpellier, UFR de Médecine, Nîmes, France
- Department of Infectious Diseases, University Hospital Nîmes, Nîmes, France
| | - Abdelaziz Touati
- Laboratoire d’Ecologie Microbienne, FSNV, Université de Bejaia, Bejaia, Algeria
| | - Jean-Philippe Lavigne
- Institut National de la Santé et de la Recherche Médicale, U1047, Université Montpellier, UFR de Médecine, Nîmes, France
- Department of Microbiology, University Hospital Nîmes, Nîmes, France
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24
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Peyclit L, Chanteloup A, Hadjadj L, Rolain JM. Role of Institut Hospitalo-Universitaire Méditerranée Infection in the surveillance of resistance to antibiotics and training of students in the Mediterranean basin and in African countries. New Microbes New Infect 2018; 26:S52-S64. [PMID: 30402244 PMCID: PMC6205572 DOI: 10.1016/j.nmni.2018.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Surveillance of antibiotic resistance has become a public global concern after the rapid worldwide dissemination of several antibiotic resistance genes. Here we report the role of the Institut Hospitalo-Universitaire Méditerranée Infection created in 2011 in the identification and description of multidrug-resistant bacteria thanks to collaborations and training of students from the Mediterranean basin and from African countries. Since the creation of the institute, 95 students and researchers have come from 19 different countries from these areas to characterize 6359 bacterial isolates from 7280 samples from humans (64%), animals (28%) and the environment (8%). Most bacterial isolates studied were Gram-negative bacteria (n = 5588; 87.9%), mostly from Algeria (n = 4190), Lebanon (n = 946), Greece (n = 610), Saudi Arabia (n = 299) and Senegal (n = 278). Antibiotic resistance was diversified with the detection and characterization of extended-spectrum β-lactamases, carbapenemases and resistance to colistin, vancomycin and methicillin. All those studies led to 97 indexed international scientific papers. Over the last 6 years, our institute has created a huge network of collaborations by training students that plays a major role in the surveillance of resistance to antibiotics in these countries.
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Affiliation(s)
| | | | | | - J.-M. Rolain
- Aix-Marseille Université, IRD, APHM, MEPHI, IHU-Méditerranée Infection, Marseille, France
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25
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Dolejska M, Papagiannitsis CC. Plasmid-mediated resistance is going wild. Plasmid 2018; 99:99-111. [PMID: 30243983 DOI: 10.1016/j.plasmid.2018.09.010] [Citation(s) in RCA: 109] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Revised: 09/08/2018] [Accepted: 09/19/2018] [Indexed: 10/28/2022]
Abstract
Multidrug resistant (MDR) Gram-negative bacteria have been increasingly reported in humans, companion animals and farm animals. The growing trend of plasmid-mediated resistance to antimicrobial classes of critical importance is attributed to the emergence of epidemic plasmids, rapidly disseminating resistance genes among the members of Enterobacteriaceae family. The use of antibiotics to treat humans and animals has had a significant impact on the environment and on wild animals living and feeding in human-influenced habitats. Wildlife can acquire MDR bacteria selected in hospitals, community or livestock from diverse sources, including wastewater, sewage systems, landfills, farm facilities or agriculture fields. Therefore, wild animals are considered indicators of environmental pollution by antibiotic resistant bacteria, but they can also act as reservoirs and vectors spreading antibiotic resistance across the globe. The level of resistance and reported plasmid-mediated resistance mechanisms observed in bacteria of wildlife origin seem to correlate well with the situation described in humans and domestic animals. Additionaly, the identification of epidemic plasmids in samples from different human, animal and wildlife sources underlines the role of horizontal gene transfer in the dissemination of resistance genes. The present review focuses on reports of plasmid-mediated resistance to critically important antimicrobial classes such as broad-spectrum beta-lactams and colistin in Enterobacteriaceae isolates from samples of wildlife origin. The role of plasmids in the dissemination of ESBL-, AmpC- and carbapenemase-encoding genes as well as plasmid-mediated colistin resistance determinants in wildlife are discussed, and their similarities to plasmids previously identified in samples of human clinical or livestock origin are highlighted. Furthermore, we present features of completely sequenced plasmids reported from wildlife Enterobacteriaceae isolates, with special focus on genes that could be associated with the plasticity and stable maintenance of these molecules in antibiotic-free environments.
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Affiliation(s)
- Monika Dolejska
- Department of Biology and Wildlife Diseases, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic; CEITEC VFU, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic.
| | - Costas C Papagiannitsis
- Department of Biology and Wildlife Diseases, Faculty of Veterinary Hygiene and Ecology, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic; CEITEC VFU, University of Veterinary and Pharmaceutical Sciences Brno, Brno, Czech Republic; Biomedical Center, Faculty of Medicine, Charles University, Pilsen, Czech Republic
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26
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Oteo J, Mencía A, Bautista V, Pastor N, Lara N, González-González F, García-Peña FJ, Campos J. Colonization with Enterobacteriaceae-Producing ESBLs, AmpCs, and OXA-48 in Wild Avian Species, Spain 2015-2016. Microb Drug Resist 2018; 24:932-938. [PMID: 29782210 DOI: 10.1089/mdr.2018.0004] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Antibiotic resistance is a global threat of complex and changeable epidemiology. The role of wild birds in the dissemination of antibacterial resistance might be underestimated. We studied the cloacal colonization by cefotaxime-resistant Enterobacteriaceae in 668 wild birds in Spain. Eighty-eight wild birds (13.2%) of 28 species carried cefotaxime-resistant isolates; 58 of them (8.7%) carried extended-spectrum β-lactamases (ESBLs) and 15 (2.5%) plasmid-mediated AmpCs of the blaCIT family. The 58 ESBLs belonged to the CTX-M-1 group (63.9%), CTX-M-9 group (23%), and SHV-group (13.1%). Pulsed field gel electrophoresis (PFGE) analysis of the Escherichia coli isolates revealed a high degree of genetic diversity since 44 different PFGE patterns were observed among the 54 cefotaxime-resistant isolates analyzed. Two clusters were detected with a genetic linkage >90%: Cluster 1 included nine CTX-M-15-producing isolates of ST23, and Cluster 2 included four isolates producing plasmid mediated AmpC of the CIT family of ST744. In addition, five birds were colonized by OXA-48- and CTX-M-15-producing isolates: three Klebsiella pneumoniae (isolated from Eurasian eagle-owl, lesser kestrel, and common buzzard), one E. coli (common buzzard), and one Enterobacter cloacae (cattle egret). Also, an mcr-1-positive and CIT-producing E. coli isolate colonized a black vulture. By multilocus sequence typing, the three OXA-48-producing K. pneumoniae isolates belonged to the high-risk human clones ST11 (two) and ST15 (one); the OXA-48-producing E. coli belonged to ST23, and the mcr-1-positive E. coli belonged to ST162. The diversity of eating patterns and migratory habits of the multiple avian species, capable of carrying multiresistant bacteria as observed in this study, may contribute to their global dissemination from human sources.
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Affiliation(s)
- Jesús Oteo
- 1 Laboratorio de Referencia e Investigación en Resistencia a Antibióticos e Infecciones Relacionadas con la Asistencia Sanitaria, Centro Nacional de Microbiología , Majadahonda, Madrid, Spain .,2 Spanish Network for Research in Infectious Diseases (REIPI RD16CIII/0004/0002), Instituto de Salud Carlos III , Madrid, Spain .,3 Grupo de Estudio de Medicina de la Conservación de Animales Salvajes (GEMAS) , Majadahonda, Madrid, Spain
| | - Aida Mencía
- 3 Grupo de Estudio de Medicina de la Conservación de Animales Salvajes (GEMAS) , Majadahonda, Madrid, Spain .,4 Grupo de Recuperación de la Fauna Autóctona y su Hábitat (GREFA) , Majadahonda, Madrid, Spain
| | - Verónica Bautista
- 1 Laboratorio de Referencia e Investigación en Resistencia a Antibióticos e Infecciones Relacionadas con la Asistencia Sanitaria, Centro Nacional de Microbiología , Majadahonda, Madrid, Spain .,2 Spanish Network for Research in Infectious Diseases (REIPI RD16CIII/0004/0002), Instituto de Salud Carlos III , Madrid, Spain
| | - Natalia Pastor
- 3 Grupo de Estudio de Medicina de la Conservación de Animales Salvajes (GEMAS) , Majadahonda, Madrid, Spain .,4 Grupo de Recuperación de la Fauna Autóctona y su Hábitat (GREFA) , Majadahonda, Madrid, Spain
| | - Noelia Lara
- 1 Laboratorio de Referencia e Investigación en Resistencia a Antibióticos e Infecciones Relacionadas con la Asistencia Sanitaria, Centro Nacional de Microbiología , Majadahonda, Madrid, Spain .,2 Spanish Network for Research in Infectious Diseases (REIPI RD16CIII/0004/0002), Instituto de Salud Carlos III , Madrid, Spain
| | - Fernando González-González
- 3 Grupo de Estudio de Medicina de la Conservación de Animales Salvajes (GEMAS) , Majadahonda, Madrid, Spain .,4 Grupo de Recuperación de la Fauna Autóctona y su Hábitat (GREFA) , Majadahonda, Madrid, Spain
| | | | - José Campos
- 1 Laboratorio de Referencia e Investigación en Resistencia a Antibióticos e Infecciones Relacionadas con la Asistencia Sanitaria, Centro Nacional de Microbiología , Majadahonda, Madrid, Spain .,2 Spanish Network for Research in Infectious Diseases (REIPI RD16CIII/0004/0002), Instituto de Salud Carlos III , Madrid, Spain
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Study of mcr-1 Gene-Mediated Colistin Resistance in Enterobacteriaceae Isolated from Humans and Animals in Different Countries. Genes (Basel) 2017; 8:genes8120394. [PMID: 29257080 PMCID: PMC5748712 DOI: 10.3390/genes8120394] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 11/22/2017] [Accepted: 12/12/2017] [Indexed: 01/01/2023] Open
Abstract
In this study, we aim to characterize the genetic environment of the plasmid-mediated colistin resistance gene mcr-1 in 25 Escherichia coli and seven Klebsiella pneumoniae strains from different countries and continents. Multilocus sequence typing, conjugation experiments, plasmid typing, and the presence and location of the insertion sequence ISApl1 were investigated. Whole genome sequencing of four E. coli was performed to analyse the genetic environment of the mcr-1 gene. Colistin minimum inhibitory concentration of mcr-1 strains varied from 3 to 32 µg/mL. Six E. coli sequence types were detected: ST 4015, ST 3997, ST 10, ST 93, ST 48, and ST 648. IncHI2, IncI2, and IncP plasmid types were predominant and were unrelated to a specific country of origin. ISApl1 was found in 69% of analysed plasmids that were mainly around the mcr-1 gene. Analysis of four closed mcr-1 plasmids revealed the integration of mcr-1 into hotspots. We found that the spread of mcr-1 gene was due to the diffusion of a composite transposon and not to the diffusion of a specific plasmid or a specific bacterial clone. The ease with which the mcr-1 gene integrates into various regions facilitates its dissemination among bacteria and explains its large diffusion all over the world, both in animals and in humans.
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Mairi A, Pantel A, Sotto A, Lavigne JP, Touati A. OXA-48-like carbapenemases producing Enterobacteriaceae in different niches. Eur J Clin Microbiol Infect Dis 2017; 37:587-604. [PMID: 28990132 DOI: 10.1007/s10096-017-3112-7] [Citation(s) in RCA: 99] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Accepted: 09/15/2017] [Indexed: 12/26/2022]
Abstract
The emergence of carbapenem-resistant enterobacterial species poses a serious threat to public health worldwide. OXA-48-type carbapenem-hydrolyzing class D β-lactamases are widely distributed among Enterobacteriaceae, with significant geographical differences. To date, 11 OXA-48-like variants have been identified, with classical OXA-48 being the most widespread. These enzymes show high-level hydrolytic activity against penicillins and low-level hydrolysis towards carbapenems. Since the first description of the OXA-48 carbapenemase in Turkey, bacterial strains producing the enzyme have been extensively reported in nosocomial and community outbreaks in many parts of the word, particularly in the Mediterranean area and European countries. The rapid spread of Enterobacteriaceae producing OXA-48-like enzymes in different ecosystems has become a serious issue recently. The number of reservoirs for such organisms is increasing, not only in hospitals, but also in the community, among animals (e.g., livestock, companion animals, and wildlife) and in the environment. This review aims to summarize the main characteristics of the OXA-48-type carbapenemases, covering genetic and enzymatic traits, their epidemiology, clonality and associated genes, correlation with extended-spectrum β-lactamases (ESBLs) or plasmidic AmpC (pAmpC) in different bacterial species worldwide.
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Affiliation(s)
- Assia Mairi
- Laboratoire d'Ecologie Microbienne, FSNV, Université de Bejaia, 06000, Bejaia, Algeria.,Institut National de la Santé et de la Recherche Médicale, U1047, Université Montpellier, UFR de Médecine, 186 Chemin du Carreau de Lanes, CS83021, 30908, Nîmes, France
| | - Alix Pantel
- Institut National de la Santé et de la Recherche Médicale, U1047, Université Montpellier, UFR de Médecine, 186 Chemin du Carreau de Lanes, CS83021, 30908, Nîmes, France.,Department of Microbiology, University Hospital of Nîmes, Nîmes, France
| | - Albert Sotto
- Institut National de la Santé et de la Recherche Médicale, U1047, Université Montpellier, UFR de Médecine, 186 Chemin du Carreau de Lanes, CS83021, 30908, Nîmes, France
| | - Jean-Philippe Lavigne
- Institut National de la Santé et de la Recherche Médicale, U1047, Université Montpellier, UFR de Médecine, 186 Chemin du Carreau de Lanes, CS83021, 30908, Nîmes, France. .,Department of Microbiology, University Hospital of Nîmes, Nîmes, France.
| | - Aziz Touati
- Laboratoire d'Ecologie Microbienne, FSNV, Université de Bejaia, 06000, Bejaia, Algeria
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