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Huang Z, Yu K, Lan R, Glenn Morris J, Xiao Y, Ye J, Zhang L, Luo L, Gao H, Bai X, Wang D. Vibrio metschnikovii as an emergent pathogen: analyses of phylogeny and O-antigen and identification of possible virulence characteristics. Emerg Microbes Infect 2023; 12:2252522. [PMID: 37616379 PMCID: PMC10484048 DOI: 10.1080/22221751.2023.2252522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 08/21/2023] [Accepted: 08/23/2023] [Indexed: 08/26/2023]
Abstract
Vibrio metschnikovii is an emergent pathogen that causes human infections which may be fatal. However, the phylogenetic characteristics and pathogenicity determinants of V. metschnikovii are poorly understood. Here, the whole-genome features of 103 V. metschnikovii strains isolated from different sources are described. On phylogenetic analysis V. metschnikovii populations could be divided into two major lineages, defined as lineage 1 (L1) and 2 (L2), of which L1 was more likely to be associated with human activity. Meanwhile, we defined 29 V. metschnikovii O-genotypes (VMOg, named VMOg1-VMOg29) by analysis of the O-antigen biosynthesis gene clusters (O-AGCs). Most VMOgs (VMOg1 to VMOg28) were assembled by the Wzx/Wzy pathway, while only VMOg29 used the ABC transporter pathway. Based on the sequence variation of the wzx and wzt genes, an in silico O-genotyping system for V. metschnikovii was developed. Furthermore, nineteen virulence-associated factors involving 161 genes were identified within the V. metschnikovii genomes, including genes encoding motility, adherence, toxins, and secretion systems. In particular, V. metschnikovii was found to promote a high level of cytotoxicity through the synergistic action of the lateral flagella and T6SS. The lateral flagellar-associated flhA gene played an important role in the adhesion and colonization of V. metschnikovii during the early stages of infection. Overall, this study provides an enhanced understanding of the genomic evolution, O-AGCs diversity, and potential pathogenic features of V. metschnikovii.
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Affiliation(s)
- Zhenzhou Huang
- National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention (China CDC), State Key Laboratory of Infectious Disease Prevention and Control, Beijing, People’s Republic of China
- Center for Human Pathogenic Culture Collection, China CDC, Beijing, People’s Republic of China
- Hangzhou Center for Disease Control and Prevention, Hangzhou, People’s Republic of China
| | - Keyi Yu
- National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention (China CDC), State Key Laboratory of Infectious Disease Prevention and Control, Beijing, People’s Republic of China
- Center for Human Pathogenic Culture Collection, China CDC, Beijing, People’s Republic of China
| | - Ruiting Lan
- School of Biotechnology and Biomolecular Sciences, University of New South Wales, Sydney, Australia
| | - J. Glenn Morris
- Emerging Pathogens Institute, University of Florida, Gainesville, FL, USA
| | - Yue Xiao
- National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention (China CDC), State Key Laboratory of Infectious Disease Prevention and Control, Beijing, People’s Republic of China
- Center for Human Pathogenic Culture Collection, China CDC, Beijing, People’s Republic of China
| | - Julian Ye
- Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, People’s Republic of China
| | - Leyi Zhang
- Wenzhou Center for Disease Control and Prevention, Wenzhou, People’s Republic of China
| | - Longze Luo
- Sichuan Provincial Center for Disease Control and Prevention, Chengdu, People’s Republic of China
| | - He Gao
- National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention (China CDC), State Key Laboratory of Infectious Disease Prevention and Control, Beijing, People’s Republic of China
- Center for Human Pathogenic Culture Collection, China CDC, Beijing, People’s Republic of China
| | - Xuemei Bai
- National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention (China CDC), State Key Laboratory of Infectious Disease Prevention and Control, Beijing, People’s Republic of China
- Center for Human Pathogenic Culture Collection, China CDC, Beijing, People’s Republic of China
| | - Duochun Wang
- National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention (China CDC), State Key Laboratory of Infectious Disease Prevention and Control, Beijing, People’s Republic of China
- Center for Human Pathogenic Culture Collection, China CDC, Beijing, People’s Republic of China
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Namadi P, Deng Z. Optimum environmental conditions controlling prevalence of vibrio parahaemolyticus in marine environment. MARINE ENVIRONMENTAL RESEARCH 2023; 183:105828. [PMID: 36423461 DOI: 10.1016/j.marenvres.2022.105828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 11/10/2022] [Accepted: 11/15/2022] [Indexed: 06/16/2023]
Abstract
This literature review presents major environmental indicators and their optimum variation ranges for the prevalence of Vibrio parahaemolyticus in the marine environment by critically reviewing and statistically analyzing more than one hundred studies from countries around the world. Results of this review indicated that the prevalence of Vibrio parahaemolyticus in the marine environment is primarily responsive to favorable environmental conditions that are described with environmental indicators. The importance of environmental indicators to the prevalence of Vibrio parahaemolyticus can be ranked from the highest to lowest as Sea Surface Temperature (SST), salinity, pH, chlorophyll a, and turbidity, respectively. It was also found in this study that each environmental indicator has an optimum variation range favoring the prevalence of Vibrio parahaemolyticus. Specifically, the SST range of 25.67 ± 2 °C, salinity range of 27.87 ± 3 ppt, and pH range of 7.96 ± 0.1 were found to be the optimum conditions for the prevalence of Vibrio parahaemolyticus. High vibrio concentrations were also observed in water samples with the chlorophyll a range of 16-25 μg/L. The findings provide new insights into the importance of environmental indicators and their optimum ranges, explaining not only the existence of both positive and negative associations reported in the literature but also the dynamic associations between the Vibrio presence and its environmental drivers.
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Affiliation(s)
- Peyman Namadi
- Department of Civil and Environmental Engineering, Louisiana State University, Baton Rouge, LA, 70803, United States
| | - Zhiqiang Deng
- Department of Civil and Environmental Engineering, Louisiana State University, Baton Rouge, LA, 70803, United States.
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Genomic epidemiology of domestic and travel-associated Vibrio parahaemolyticus infections in the UK, 2008–2018. Food Control 2020. [DOI: 10.1016/j.foodcont.2020.107244] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Ghenem L, Elhadi N, Alzahrani F, Nishibuchi M. Vibrio Parahaemolyticus: A Review on Distribution, Pathogenesis, Virulence Determinants and Epidemiology. SAUDI JOURNAL OF MEDICINE & MEDICAL SCIENCES 2017; 5:93-103. [PMID: 30787765 PMCID: PMC6298368 DOI: 10.4103/sjmms.sjmms_30_17] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Vibrio parahaemolyticus is a Gram-negative, halophilic bacterium isolated from marine environments globally. After the consumption of contaminated seafood, V. parahaemolyticus causes acute gastroenteritis. To initiate infection, a wide range of virulence factors are required. A complex group of genes is known to participate in the pathogenicity of V. parahaemolyticus; however, to understand the full mechanism of infection, extensive research is yet required. V. parahaemolyticus has become the leading cause of seafood-related gastroenteritis in Japan, the United States and several other parts of the world. In addition, outbreaks caused by the pandemic clone of this organism are escalating and spreading universally. To minimize the risk of V. parahaemolyticus infection and warrant the safety of seafood, collaboration between governments and scientists is required. We herein provide an updated review of the pathogenicity determinants and distribution of V. parahaemolyticus to deliver a better understanding of the significance of V. parahaemolyticus and its host-pathogen interactions.
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Affiliation(s)
- Lubna Ghenem
- Department of Clinical Laboratory Science, College of Applied Medical Sciences, University of Dammam, 31441 Dammam, Kingdom of Saudi Arabia
| | - Nasreldin Elhadi
- Department of Clinical Laboratory Science, College of Applied Medical Sciences, University of Dammam, 31441 Dammam, Kingdom of Saudi Arabia
| | - Faisal Alzahrani
- Department of Clinical Laboratory Science, College of Applied Medical Sciences, University of Dammam, 31441 Dammam, Kingdom of Saudi Arabia
| | - Mitsuaki Nishibuchi
- Center for Southeast Asian Studies, Kyoto University, 46 Shomoadachi-cho, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan
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Climate influence on Vibrio and associated human diseases during the past half-century in the coastal North Atlantic. Proc Natl Acad Sci U S A 2016; 113:E5062-71. [PMID: 27503882 DOI: 10.1073/pnas.1609157113] [Citation(s) in RCA: 207] [Impact Index Per Article: 25.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Climate change is having a dramatic impact on marine animal and plant communities but little is known of its influence on marine prokaryotes, which represent the largest living biomass in the world oceans and play a fundamental role in maintaining life on our planet. In this study, for the first time to our knowledge, experimental evidence is provided on the link between multidecadal climatic variability in the temperate North Atlantic and the presence and spread of an important group of marine prokaryotes, the vibrios, which are responsible for several infections in both humans and animals. Using archived formalin-preserved plankton samples collected by the Continuous Plankton Recorder survey over the past half-century (1958-2011), we assessed retrospectively the relative abundance of vibrios, including human pathogens, in nine areas of the North Atlantic and North Sea and showed correlation with climate and plankton changes. Generalized additive models revealed that long-term increase in Vibrio abundance is promoted by increasing sea surface temperatures (up to ∼1.5 °C over the past 54 y) and is positively correlated with the Northern Hemisphere Temperature (NHT) and Atlantic Multidecadal Oscillation (AMO) climatic indices (P < 0.001). Such increases are associated with an unprecedented occurrence of environmentally acquired Vibrio infections in the human population of Northern Europe and the Atlantic coast of the United States in recent years.
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Baker-Austin C, Stockley L, Rangdale R, Martinez-Urtaza J. Environmental occurrence and clinical impact of Vibrio vulnificus and Vibrio parahaemolyticus: a European perspective. ENVIRONMENTAL MICROBIOLOGY REPORTS 2010; 2:7-18. [PMID: 23765993 DOI: 10.1111/j.1758-2229.2009.00096.x] [Citation(s) in RCA: 170] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Vibrio vulnificus and Vibrio parahaemolyticus are ubiquitous Gram-negative bacterial pathogens found naturally in marine and estuarine waters, and are a leading cause of seafood-associated bacterial illness. These pathogens are commonly reported in the USA and in many Asian countries, including China, Japan and Taiwan; however, there is growing concern that V. vulnificus and V. parahaemolyticus may represent an important and increasing clinical problem in Europe. Several factors underlie the need for a greater understanding of these non-cholera vibrios within a European context. First, there is a growing body of evidence to suggest that V. vulnificus and V. parahaemolyticus infections are increasing, and tend to follow regional climatic trends, with outbreaks typically following episodes of unusually warm weather. Such findings are especially alarming given current predictions regarding warming of marine waters as a result of global climatic change. Second, a myriad of epidemiological factors may greatly increase the incidence as well as clinical burden of these pathogens - including increasing global consumption and trade of seafood produce coupled to an increase in the number of susceptible individuals consuming seafood produce. Finally, there is currently a lack of detailed surveillance information regarding non-cholerae Vibrio infections in Europe, as these pathogens are not notifiable in many countries, which probably masks the true clinical burden of many human infections. This review will present a pertinent overview of both the environmental occurrence and clinical impact of V. vulnificus and V. parahaemolyticus in Europe.
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Affiliation(s)
- Craig Baker-Austin
- Centre for Environment Fisheries and Aquaculture Science, Weymouth, Dorset, UK. Instituto de Acuicultura, Universidad de Santiago de Compostela, Campus Universitario Sur, Santiago de Compostela, Spain
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Wagley S, Koofhethile K, Wing JB, Rangdale R. Comparison of V. parahaemolyticus isolated from seafoods and cases of gastrointestinal disease in the UK. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2008; 18:283-293. [PMID: 18668416 DOI: 10.1080/09603120801911064] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
In this study the prevalence of Vibrio parahaemolyticus in shellfish and estuarine waters from the UK was examined using cultural and nucleic acid hybridisation approaches. Forty-nine isolates derived from environmental sources were characterised using serotyping, PCR, nucleic acid hybridisation and pulsed field gel electrophoresis (PFGE). The serotypic and molecular profiles of these isolates were compared to 20 clinical isolates, including representatives of the pandemic O3:K6 clone. Thirty percent of environmental samples were positive for V. parahaemolyticus. The tdh gene was identified in 12% of samples tested. Environmentally derived tdh+ strains were highly heterogeneous with neither association between isolates from similar origins nor seafood type. Previously uncharacterised clinical strains from UK patients with travel related V. parahaemolyticus associated gastroenteritis, were unrelated to tdh+ or tdh- environmental isolates but 2 were clonally indistinguishable from the pandemic O3:K6 strain responsible for outbreaks in Spain, Korea, Japan and Laos.
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Affiliation(s)
- Sariqa Wagley
- Centre for Environment, Fisheries & Aquaculture Science (Cefas), Weymouth, Dorset, UK.
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Muntada-Garriga JM, Rodriguez-Jerez JJ, Lopez-Sabater EI, Mora-Ventura MT. Effect of chill and freezing temperatures on survival of Vibrio parahaemolyticus inoculated in homogenates of oyster meat. Lett Appl Microbiol 1995; 20:225-7. [PMID: 7766116 DOI: 10.1111/j.1472-765x.1995.tb00433.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Survival of Vibrio parahaemolyticus was determined in oyster meat homogenates at various temperatures. (4 degrees C, 0 degrees C, -18 degrees C and -24 degrees C) and bacterial levels (10(2), 10(4), 10(5) and 10(7) ml-1). In all cases, the numbers of V. parahaemolyticus were a logarithmic function of log time. This study indicates that high numbers of V. parahaemolyticus can be inactivated at low temperatures. The time of total inactivation depends on the initial number of micro-organisms and incubation temperature. It is possible to use this information to determine the storage time necessary to reduce V. parahaemolyticus hazards in fish.
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Affiliation(s)
- J M Muntada-Garriga
- Higiene e Inspeccion de los Alimentos, Facultat de Veterinaria, Universitat Autonoma de Barcelona, Bellaterra, Spain
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van den Broek M, Mossel D, Mol H. Microbiological quality of retail fresh fish fillets in The Netherlands. Int J Food Microbiol 1984. [DOI: 10.1016/0168-1605(84)90008-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Abstract
FOOD POISONING caused by the consumption of fishery products is reviewed. More detailed descriptions are given of those types with some special or unique association with fish such as botulism, Vibrio para haemolyticus and scombrotoxin poisoning.
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12
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Mihajlović L, Bockemühl J, Heesemann J, Laufs R. [Imported mussels as a cause of Vibrio parahaemolyticus gastroenteritis]. Infection 1982; 10:285-9. [PMID: 7174112 DOI: 10.1007/bf01640875] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Two strains of Vibrio parahaemolyticus were isolated from stool specimens of a patient who came down with gastroenteritis 20 hours after eating imported mussels which had not been cooked sufficiently. This is the first documented case of V. parahaemolyticus enteritis acquired in the Federal Republic of Germany.
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Abstract
Approximately 30 years have elapsed since Dr. Fujino's original discovery that Vibrio parahaemolyticus (then termed Pasteurella parahemolytica) was the cause of "summer diarrhea" in Japan. Since that finding, V. parahaemolyticus has been established as a cause of gastroenteritis in numbers and places approaching global proportions. It has been isolated in marine and estuarine areas almost worldwide and despite its halophilic nature, V. parahaemolyticus has been isolated from saline-free waters. The relationship of this organism to the environment reveals a close association with other marine organisms especially copepods on which the Vibrios depend for survival in winter months and growth in summer months. There is a uniquely provocative disparity between human strains of V. parahaemolyticus which are Kanagawa phenomenon (KP) positive and the environmental strains which to a large extent are KP negative, the significance being that pathogenicity is measured according to the Kanagawa phenomenon (hemolytic activity) reaction. The hemolysin of the pathogenic strains is a thermostable, cardiotoxic protein, which thus far has not been implicated in the mechanism(s) which causes human gastroenteritis. The interest in this organism has been widened in recent years by the finding that similar organisms, V. alginolyticus, lactose positive vibrios and group F vibrios also cause serious disease in humans.
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Galbraith NS, Forbes P, Mayon-White RT. Changing patterns of communicable disease in England and Wales. Part III--Increasing infectious diseases. BRITISH MEDICAL JOURNAL 1980; 281:546-9. [PMID: 6775745 PMCID: PMC1713456 DOI: 10.1136/bmj.281.6239.546] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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15
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van den Broek MJM. Isolation, identification and epidemiology of Vibrio parahaemolyticus. Antonie van Leeuwenhoek 1979. [DOI: 10.1007/bf00403674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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16
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Bostock AD. Food-borne infections. ROYAL SOCIETY OF HEALTH JOURNAL 1978; 98:66-70. [PMID: 644025 DOI: 10.1177/146642407809800207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Ayres PA, Barrow GI. The distribution of Vibrio parahaemolyticus in British coastal waters: report of a collaborative study 1975--6. J Hyg (Lond) 1978; 80:281-94. [PMID: 632568 PMCID: PMC2130006 DOI: 10.1017/s002217240005364x] [Citation(s) in RCA: 35] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A collaborative survey has shown that V. parahaemolyticus is widely distributed in British coastal waters, sediments and shellfish, especially in southern and western areas. The relatively small numbers in the environment do not present significant health hazards from marine products, provided that processing, storage and distribution are adequate. The presence of this organism in small numbers in British coastal waters or in shellfish should not in itself be regarded as cause for concern.
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18
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Vernon E. Food poisoning and salmonella infections in England and Wales, 1973-75. An analysis of reports to the Public Health Laboratory Service. Public Health 1977; 91:225-35. [PMID: 905495 DOI: 10.1016/s0033-3506(77)80051-6] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Wood PC, Barrow GI. Letter: Fish and shellfish hygiene. Lancet 1975; 1:1422. [PMID: 49580 DOI: 10.1016/s0140-6736(75)92630-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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