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Tast Lahti E, Karamehmedovic N, Riedel H, Blom L, Boel J, Delibato E, Denis M, van Essen-Zandbergen A, Garcia-Fernandez A, Hendriksen R, Heydecke A, van Hoek AHAM, Huby T, Kwit R, Lucarelli C, Lundin K, Michelacci V, Owczarek S, Ring I, Sejer Kjeldgaard J, Sjögren I, Skóra M, Torpdahl M, Ugarte-Ruiz M, Veldman K, Ventola E, Zajac M, Jernberg C. One Health surveillance-A cross-sectoral detection, characterization, and notification of foodborne pathogens. Front Public Health 2023; 11:1129083. [PMID: 36969662 PMCID: PMC10034719 DOI: 10.3389/fpubh.2023.1129083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 02/16/2023] [Indexed: 03/29/2023] Open
Abstract
Introduction Several Proficiency Test (PT) or External Quality Assessment (EQA) schemes are currently available for assessing the ability of laboratories to detect and characterize enteropathogenic bacteria, but they are usually targeting one sector, covering either public health, food safety or animal health. In addition to sector-specific PTs/EQAs for detection, cross-sectoral panels would be useful for assessment of the capacity to detect and characterize foodborne pathogens in a One Health (OH) perspective and further improving food safety and interpretation of cross-sectoral surveillance data. The aims of the study were to assess the cross-sectoral capability of European public health, animal health and food safety laboratories to detect, characterize and notify findings of the foodborne pathogens Campylobacter spp., Salmonella spp. and Yersinia enterocolitica, and to develop recommendations for future cross-sectoral PTs and EQAs within OH. The PT/EQA scheme developed within this study consisted of a test panel of five samples, designed to represent a theoretical outbreak scenario. Methods A total of 15 laboratories from animal health, public health and food safety sectors were enrolled in eight countries: Denmark, France, Italy, the Netherlands, Poland, Spain, Sweden, and the United Kingdom. The laboratories analyzed the samples according to the methods used in the laboratory and reported the target organisms at species level, and if applicable, serovar for Salmonella and bioserotype for Yersinia. Results All 15 laboratories analyzed the samples for Salmonella, 13 for Campylobacter and 11 for Yersinia. Analytical errors were predominately false negative results. One sample (S. Stockholm and Y. enterocolitica O:3/BT4) with lower concentrations of target organisms was especially challenging, resulting in six out of seven false negative results. These findings were associated with laboratories using smaller sample sizes and not using enrichment methods. Detection of Salmonella was most commonly mandatory to notify within the three sectors in the eight countries participating in the pilot whereas findings of Campylobacter and Y. enterocolitica were notifiable from human samples, but less commonly from animal and food samples. Discussion The results of the pilot PT/EQA conducted in this study confirmed the possibility to apply a cross-sectoral approach for assessment of the joint OH capacity to detect and characterize foodborne pathogens.
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Affiliation(s)
- Elina Tast Lahti
- Department of Epidemiology and Disease Control, National Veterinary Institute (SVA), Uppsala, Sweden
- *Correspondence: Elina Tast Lahti
| | | | - Hilde Riedel
- Department of Biology, Swedish Food Agency, Uppsala, Sweden
| | - Linnea Blom
- Department of Biology, Swedish Food Agency, Uppsala, Sweden
| | - Jeppe Boel
- Department of Bacteria, Parasites and Fungi, Statens Serum Institut (SSI), Copenhagen, Denmark
| | - Elisabetta Delibato
- Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore di Sanità (ISS), Rome, Italy
| | - Martine Denis
- Research Unit of Hygiene and Quality of Poultry and Pork Products, French Agency for Food, Environmental and Occupational Health and Safety (ANSES), Ploufragan, France
| | - Alieda van Essen-Zandbergen
- Department of Bacteriology, Host-Pathogen Interaction, and Diagnostics Development, Wageningen Bioveterinary Research (WBVR) Part of Wageningen University and Research (WUR), Lelystad, Netherlands
| | | | - Rene Hendriksen
- Technical University of Denmark, The National Food Institute (DTU Food), Copenhagen, Denmark
| | - Anna Heydecke
- Center for Research and Development, Uppsala University/Region Gävleborg, Gävle, Sweden
| | - Angela H. A. M. van Hoek
- Centre for Infectious Disease Control (Department Zoonoses and Environmental Microbiology), Dutch National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| | - Tom Huby
- Animal and Plant Health Agency (APHA), Weybridge, United Kingdom
| | - Renata Kwit
- Department of Microbiology, National Veterinary Research Institute (PIWet), Pulawy, Poland
| | - Claudia Lucarelli
- Department of Infectious Diseases, Istituto Superiore di Sanità (ISS), Rome, Italy
| | - Karl Lundin
- Clinical Microbiology, Uppsala University Hospital, Uppsala, Sweden
| | - Valeria Michelacci
- Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore di Sanità (ISS), Rome, Italy
| | - Slawomir Owczarek
- Department of Infectious Diseases, Istituto Superiore di Sanità (ISS), Rome, Italy
| | - Isaac Ring
- Animal and Plant Health Agency (APHA), Weybridge, United Kingdom
| | - Jette Sejer Kjeldgaard
- Technical University of Denmark, The National Food Institute (DTU Food), Copenhagen, Denmark
| | | | - Milena Skóra
- Department of Microbiology, National Veterinary Research Institute (PIWet), Pulawy, Poland
| | - Mia Torpdahl
- Department of Bacteria, Parasites and Fungi, Statens Serum Institut (SSI), Copenhagen, Denmark
| | - María Ugarte-Ruiz
- VISAVET Health Surveillance Centre, Universidad Complutense Madrid, Madrid, Spain
| | - Kees Veldman
- Department of Bacteriology, Host-Pathogen Interaction, and Diagnostics Development, Wageningen Bioveterinary Research (WBVR) Part of Wageningen University and Research (WUR), Lelystad, Netherlands
| | - Eleonora Ventola
- Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore di Sanità (ISS), Rome, Italy
| | - Magdalena Zajac
- Department of Microbiology, National Veterinary Research Institute (PIWet), Pulawy, Poland
| | - Cecilia Jernberg
- Department of Microbiology, Public Health Agency of Sweden, Solna, Sweden
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Teh CSJ, Lee YQ, Kong ZX, Woon JJ, Niek WK, Lau MY, Idris N, Ponnampalavanar SSLS, Ho PF, Yee Por L. Development of a web-based multidrug-resistant organisms (MDRO) monitoring and transmission tracking system on the basis of microbiology and molecular characteristics. Journal of Taibah University for Science 2021. [DOI: 10.1080/16583655.2021.1978807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Cindy Shuan Ju Teh
- Department of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Yee Qing Lee
- Department of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Zhi Xian Kong
- Department of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Jia Jie Woon
- Department of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Wen Kiong Niek
- Department of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Min Yi Lau
- Department of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Nuryana Idris
- Department of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | | | - Peng Foong Ho
- Department of Computer System & Technology, Faculty of Computer Science & Information Technology, University of Malaya, Kuala Lumpur, Malaysia
| | - Lip Yee Por
- Department of Computer System & Technology, Faculty of Computer Science & Information Technology, University of Malaya, Kuala Lumpur, Malaysia
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Siddique A, Azim S, Ali A, Andleeb S, Ahsan A, Imran M, Rahman A. Antimicrobial Resistance Profiling of Biofilm Forming Non Typhoidal Salmonella enterica Isolates from Poultry and Its Associated Food Products from Pakistan. Antibiotics (Basel) 2021; 10:antibiotics10070785. [PMID: 34203245 PMCID: PMC8300803 DOI: 10.3390/antibiotics10070785] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 05/25/2021] [Accepted: 05/25/2021] [Indexed: 11/16/2022] Open
Abstract
Salmonellosis caused by non-typhoidal Salmonella enterica from poultry products is a major public health concern worldwide. This study aimed at estimating the pathogenicity and antimicrobial resistance in S. enterica isolates obtained from poultry birds and their food products from different areas of Pakistan. In total, 95/370 (25.67%) samples from poultry droppings, organs, eggs, and meat were positive for Salmonella. The isolates were further identified through multiplex PCR (mPCR) as Salmonella Typhimurium 14 (14.7%), Salmonella Enteritidis 12 (12.6%), and other Salmonella spp. 69 (72.6%). The phenotypic virulence properties of 95 Salmonella isolates exhibited swimming and/or swarming motility 95 (100%), DNA degrading activity 93 (97.8%), hemolytic activity 92 (96.8%), lipase activity 87 (91.6%), and protease activity 86 (90.5%). The sopE virulence gene known for conferring zoonotic potential was detected in S. Typhimurium (92.8%), S. Enteritidis (100%), and other Salmonella spp. (69.5%). The isolates were further tested against 23 antibiotics (from 10 different antimicrobial groups) and were found resistant against fifteen to twenty-one antibiotics. All isolates showed multiple drug resistance and were found to exhibit a high multiple antibiotic-resistant (MAR) index of 0.62 to 0.91. The strong biofilm formation at 37 °C reflected their potential adherence to intestinal surfaces. There was a significant correlation between antimicrobial resistance and the biofilm formation potential of isolates. The resistance determinant genes found among the isolated strains were blaTEM-1 (59.3%), blaOxA-1 (18%), blaPSE-1 (9.5%), blaCMY-2 (43%), and ampC (8.3%). The detection of zoonotic potential MDR Salmonella in poultry and its associated food products carrying cephalosporin and quinolone resistance genes presents a major threat to the poultry industry and public health.
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Affiliation(s)
- Abubakar Siddique
- Atta Ur Rahman School of Applied Biosciences (ASAB), National University of Sciences and Technology (NUST), H-12, Islamabad 44000, Pakistan; (A.S.); (S.A.); (A.A.); (S.A.)
| | - Sara Azim
- Atta Ur Rahman School of Applied Biosciences (ASAB), National University of Sciences and Technology (NUST), H-12, Islamabad 44000, Pakistan; (A.S.); (S.A.); (A.A.); (S.A.)
| | - Amjad Ali
- Atta Ur Rahman School of Applied Biosciences (ASAB), National University of Sciences and Technology (NUST), H-12, Islamabad 44000, Pakistan; (A.S.); (S.A.); (A.A.); (S.A.)
| | - Saadia Andleeb
- Atta Ur Rahman School of Applied Biosciences (ASAB), National University of Sciences and Technology (NUST), H-12, Islamabad 44000, Pakistan; (A.S.); (S.A.); (A.A.); (S.A.)
| | - Aitezaz Ahsan
- Animal Health Program, Animal Sciences Institute, National Agriculture Research Centre, Park Road, Islamabad 44000, Pakistan;
| | - Muhammad Imran
- Department of Biosciences, Faculty of Sciences, COMSATS University Islamabad, Park Road, Islamabad 44000, Pakistan;
| | - Abdur Rahman
- Atta Ur Rahman School of Applied Biosciences (ASAB), National University of Sciences and Technology (NUST), H-12, Islamabad 44000, Pakistan; (A.S.); (S.A.); (A.A.); (S.A.)
- Correspondence:
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Shevtsov V, Kairzhanova A, Shevtsov A, Shustov A, Kalendar R, Abdrakhmanov S, Lukhnova L, Izbanova U, Ramankulov Y, Vergnaud G. Genetic diversity of Francisella tularensis subsp. holarctica in Kazakhstan. PLoS Negl Trop Dis 2021; 15:e0009419. [PMID: 33999916 PMCID: PMC8158875 DOI: 10.1371/journal.pntd.0009419] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 05/27/2021] [Accepted: 04/29/2021] [Indexed: 11/29/2022] Open
Abstract
Tularemia is a highly dangerous zoonotic infection due to the bacteria Francisella tularensis. Low genetic diversity promoted the use of polymorphic tandem repeats (MLVA) as first-line assay for genetic description. Whole genome sequencing (WGS) is becoming increasingly accessible, opening the perspective of a time when WGS might become the universal genotyping assay. The main goal of this study was to describe F. tularensis strains circulating in Kazakhstan based on WGS data and develop a MLVA assay compatible with in vitro and in silico analysis. In vitro MLVA genotyping and WGS were performed for the vaccine strain and for 38 strains isolated in Kazakhstan from natural water bodies, ticks, rodents, carnivores, and from one migratory bird, an Isabellina wheatear captured in a rodent burrow. The two genotyping approaches were congruent and allowed to attribute all strains to two F. tularensis holarctica lineages, B.4 and B.12. The seven tandem repeats polymorphic in the investigated strain collection could be typed in a single multiplex PCR assay. Identical MLVA genotypes were produced by in vitro and in silico analysis, demonstrating full compatibility between the two approaches. The strains from Kazakhstan were compared to all publicly available WGS data of worldwide origin by whole genome SNP (wgSNP) analysis. Genotypes differing at a single SNP position were collected within a time interval of more than fifty years, from locations separated from each other by more than one thousand kilometers, supporting a role for migratory birds in the worldwide spread of the bacteria. Genotyping of Francisella tularensis has become a routine practice in epidemiology. Despite rapidly accumulating knowledge, the phylogeography of the pathogen is still poorly understood and discussions about geographic and temporal origins continue. One important reason is the poor characterization of the pathogen in many tularemia-endemic countries. This article describes the genetic diversity of Francisella tularensis subsp. holarctica in Kazakhstan using tandem repeat polymorphisms as well as whole genome sequencing. Thirty-nine strains were analyzed and two lineages were identified, namely B.4 and B.12. The study demonstrates a wider distribution of genotype B.4 in Asia, and identified a more basal branching point in this subclade. The obtained data support the Asian origin hypothesis for F. tularensis. The finding of identical genotypes in strains separated in time by decades and a thousand-kilometers geographic distance, confirms the ability of the bacteria for long-term preservation and fast long distances spread. The isolation of F. tularensis subsp. holarctica from the bird species Isabellina wheatear allows speculating about a major contribution of birds to the phylogeography of the pathogen. A genotyping protocol was developed utilizing seven polymorphic tandem repeats, two of which were identified within the framework of this work. The in vitro and in silico results are identical when using sequencing reads of 300 base-pairs or more.
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Affiliation(s)
| | - Alma Kairzhanova
- National Center for Biotechnology, Nur Sultan, Kazakhstan
- S. Seifullin Kazakh Agrotechnical University, Nur Sultan, Kazakhstan
| | - Alexandr Shevtsov
- National Center for Biotechnology, Nur Sultan, Kazakhstan
- * E-mail: (AS); (GV)
| | | | | | | | - Larissa Lukhnova
- National Scientific Center for Especially Dangerous Infections named by Masgut Aykimbayev, Almaty, Kazakhstan
| | - Uinkul Izbanova
- National Scientific Center for Especially Dangerous Infections named by Masgut Aykimbayev, Almaty, Kazakhstan
| | - Yerlan Ramankulov
- National Center for Biotechnology, Nur Sultan, Kazakhstan
- School of Science and Technology Nazarbayev University, Nur Sultan, Kazakhstan
| | - Gilles Vergnaud
- Université Paris-Saclay, CEA, CNRS, Institute for Integrative Biology of the Cell, Gif-sur-Yvette, France
- * E-mail: (AS); (GV)
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Ferrari RG, Panzenhagen PHN, Conte-Junior CA. Phenotypic and Genotypic Eligible Methods for Salmonella Typhimurium Source Tracking. Front Microbiol 2017; 8:2587. [PMID: 29312260 PMCID: PMC5744012 DOI: 10.3389/fmicb.2017.02587] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Accepted: 12/12/2017] [Indexed: 11/13/2022] Open
Abstract
Salmonellosis is one of the most common causes of foodborne infection and a leading cause of human gastroenteritis. Throughout the last decade, Salmonella enterica serotype Typhimurium (ST) has shown an increase report with the simultaneous emergence of multidrug-resistant isolates, as phage type DT104. Therefore, to successfully control this microorganism, it is important to attribute salmonellosis to the exact source. Studies of Salmonella source attribution have been performed to determine the main food/food-production animals involved, toward which, control efforts should be correctly directed. Hence, the election of a ST subtyping method depends on the particular problem that efforts must be directed, the resources and the data available. Generally, before choosing a molecular subtyping, phenotyping approaches such as serotyping, phage typing, and antimicrobial resistance profiling are implemented as a screening of an investigation, and the results are computed using frequency-matching models (i.e., Dutch, Hald and Asymmetric Island models). Actually, due to the advancement of molecular tools as PFGE, MLVA, MLST, CRISPR, and WGS more precise results have been obtained, but even with these technologies, there are still gaps to be elucidated. To address this issue, an important question needs to be answered: what are the currently suitable subtyping methods to source attribute ST. This review presents the most frequently applied subtyping methods used to characterize ST, analyses the major available microbial subtyping attribution models and ponders the use of conventional phenotyping methods, as well as, the most applied genotypic tools in the context of their potential applicability to investigates ST source tracking.
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Affiliation(s)
- Rafaela G. Ferrari
- Molecular and Analytical Laboratory Center, Department of Food Technology, Faculty of Veterinary, Universidade Federal Fluminense, Niterói, Brazil
- Food Science Program, Chemistry Institute, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Pedro H. N. Panzenhagen
- Molecular and Analytical Laboratory Center, Department of Food Technology, Faculty of Veterinary, Universidade Federal Fluminense, Niterói, Brazil
- Food Science Program, Chemistry Institute, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Carlos A. Conte-Junior
- Molecular and Analytical Laboratory Center, Department of Food Technology, Faculty of Veterinary, Universidade Federal Fluminense, Niterói, Brazil
- Food Science Program, Chemistry Institute, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- National Institute of Health Quality Control, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
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