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6. One Health Approach: Invasive California Kingsnake (Lampropeltis californiae) as an Important Source of Antimicrobial Drug-Resistant Salmonella Clones on Gran Canaria Island

Author

Santana-Hernández, Kevin M., primary, Rodríguez-Ponce, Eligia, additional, Medina, Inmaculada Rosario, additional, Acosta-Hernández, Begoña, additional, Priestnall, Simon L., additional, Vega, Santiago, additional, Marin, Clara, additional, Cerdà-Cuéllar, Marta, additional, Marco-Fuertes, Ana, additional, Ayats, Teresa, additional, García Beltrán, Teresa, additional, and Lupiola-Gómez, Pablo A., additional

Published
2023
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8. Els voltors comuns són portadors de bacteris resistents a antibiòtics que poden suposar una amenaça per a la salut pública

Author

Espunyes, Johan, Marco Sánchez, Ignasi, and Cerdà-Cuéllar, Marta

Abstract

Un dels majors riscos per a la salut pública són les resistències a antimicrobians. L'aparició d'aquestes resistències ha estat àmpliament estudiada en el bestiar, però no així en fauna salvatge. En una recerca conjunta del grup WildCoM de la Facultat de Veterinària de la UAB, l'IRTA i el CReSA s'han descobert bacteris resistents a antibiòtics en voltors comuns salvatges a Catalunya. Uno de los mayores riesgos para la salud pública son las resistencias a antimicrobianos. La aparición de estas resistencias ha sido ampliamente estudiada en el ganado, pero no así en fauna salvaje. En una investigación conjunta del grupo WildCoM de la Facultad de Veterinaria de la UAB, el IRTA y el CReSA se han descubierto bacterias resistentes a antibióticos en buitres leonados salvajes en Cataluña. One of the greatest risks to public health is antimicrobial resistance. The occurrence of these resistances has been widely studied in livestock, but not in wildlife. In joint research of the WildCoM group of the UAB Faculty of Veterinary Medicine, IRTA and CReSA, antibiotic resistant bacteria have been discovered in wild Eurasian griffon vultures in Catalonia.

Published
2023

11. Genomic analysis of sewage from 101 countries reveals global landscape of antimicrobial resistance

Author

Munk, Patrick, Brinch, Christian, Møller, Frederik Duus, Petersen, Thomas N., Hendriksen, Rene S., Seyfarth, Anne Mette, Kjeldgaard, Jette S., Svendsen, Christina Aaby, van Bunnik, Bram, Berglund, Fanny, Bego, Artan, Power, Pablo, Rees, Catherine, Lambrinidis, Dionisia, Neilson, Elizabeth Heather Jakobsen, Gibb, Karen, Coventry, Kris, Collignon, Peter, Cassar, Susan, Allerberger, Franz, Begum, Anowara, Hossain, Zenat Zebin, Worrell, Carlon, Vandenberg, Olivier, Pieters, Ilse, Victorien, Dougnon Tamègnon, Gutierrez, Angela Daniela Salazar, Soria, Freddy, Grujić, Vesna Rudić, Mazalica, Nataša, Rahube, Teddie O., Tagliati, Carlos Alberto, Rodrigues, Dalia, Oliveira, Guilherme, de Souza, Larissa Camila Ribeiro, Ivanov, Ivan, Juste, Bonkoungou Isidore, Oumar, Traoré, Sopheak, Thet, Vuthy, Yith, Ngandijo, Antoinette, Nzouankeu, Ariane, Olivier, Ziem A. Abah Jacques, Yost, Christopher K., Kumar, Pratik, Brar, Satinder Kaur, Tabo, Djim-Adjim, Adell, Aiko D., Paredes-Osses, Esteban, Martinez, Maria Cristina, Cuadros-Orellana, Sara, Ke, Changwen, Zheng, Huanying, Baisheng, Li, Lau, Lok Ting, Chung, Teresa, Jiao, Xiaoyang, Yu, Yongjie, JiaYong, Zhao, Morales, Johan F. Bernal, Valencia, Maria Fernanda, Donado-Godoy, Pilar, Coulibaly, Kalpy Julien, Hrenovic, Jasna, Jergović, Matijana, Karpíšková, Renáta, Deogratias, Zozo Nyarukweba, Elsborg, Bodil, Hansen, Lisbeth Truelstrup, Jensen, Pernille Erland, Abouelnaga, Mohamed, Salem, Mohamed Fathy, Koolmeister, Marliin, Legesse, Mengistu, Eguale, Tadesse, Heikinheimo, Annamari, Le Guyader, Soizick, Schaeffer, Julien, Villacis, Jose Eduardo, Sanneh, Bakary, Malania, Lile, Nitsche, Andreas, Brinkmann, Annika, Schubert, Sara, Hesse, Sina, Berendonk, Thomas U., Saba, Courage Kosi Setsoafia, Mohammed, Jibril, Feglo, Patrick Kwame, Banu, Regina Ama, Kotzamanidis, Charalampos, Lytras, Efthymios, Lickes, Sergio A., Kocsis, Bela, Solymosi, Norbert, Thorsteinsdottir, Thorunn R., Hatha, Abdulla Mohamed, Ballal, Mamatha, Bangera, Sohan Rodney, Fani, Fereshteh, Alebouyeh, Masoud, Morris, Dearbhaile, O’Connor, Louise, Cormican, Martin, Moran-Gilad, Jacob, Battisti, Antonio, Diaconu, Elena Lavinia, Corno, Gianluca, Di Cesare, Andrea, Alba, Patricia, Hisatsune, Junzo, Yu, Liansheng, Kuroda, Makoto, Sugai, Motoyuki, Kayama, Shizuo, Shakenova, Zeinegul, Kiiyukia, Ciira, Ng’eno, Eric, Raka, Lul, Jamil, Kazi, Fakhraldeen, Saja Adel, Alaati, Tareq, Bērziņš, Aivars, Avsejenko, Jeļena, Kokina, Kristina, Streikisa, Madara, Bartkevics, Vadims, Matar, Ghassan M., Daoud, Ziad, Pereckienė, Asta, Butrimaite-Ambrozeviciene, Ceslova, Penny, Christian, Bastaraud, Alexandra, Rasolofoarison, Tiavina, Collard, Jean-Marc, Samison, Luc Hervé, Andrianarivelo, Mala Rakoto, Banda, Daniel Lawadi, Amin, Arshana, Rajandas, Heraa, Parimannan, Sivachandran, Spiteri, David, Haber, Malcolm Vella, Santchurn, Sunita J., Vujacic, Aleksandar, Djurovic, Dijana, Bouchrif, Brahim, Karraouan, Bouchra, Vubil, Delfino Carlos, Pal, Pushkar, Schmitt, Heike, van Passel, Mark, Jeunen, Gert-Jan, Gemmell, Neil, Chambers, Stephen T., Mendoza, Fania Perez, Huete-Pιrez, Jorge, Vilchez, Samuel, Ahmed, Akeem Olayiwola, Adisa, Ibrahim Raufu, Odetokun, Ismail Ayoade, Fashae, Kayode, Sørgaard, Anne-Marie, Wester, Astrid Louise, Ryrfors, Pia, Holmstad, Rune, Mohsin, Mashkoor, Hasan, Rumina, Shakoor, Sadia, Gustafson, Natalie Weiler, Schill, Claudia Huber, Rojas, Maria Luz Zamudio, Velasquez, Jorge Echevarria, Magtibay, Bonifacio B., Catangcatang, Kris, Sibulo, Ruby, Yauce, Felipe Campos, Wasyl, Dariusz, Manaia, Celia, Rocha, Jaqueline, Martins, Jose, Álvaro, Pedro, Di Yoong Wen, Doris, Shin, Hanseob, Hur, Hor-Gil, Yoon, Sukhwan, Bosevska, Golubinka, Kochubovski, Mihail, Cojocaru, Radu, Burduniuc, Olga, Hong, Pei-Ying, Perry, Meghan Rose, Gassama, Amy, Radosavljevic, Vladimir, Tay, Moon Y. F., Zuniga-Montanez, Rogelio, Wuertz, Stefan, Gavačová, Dagmar, Pastuchová, Katarína, Truska, Peter, Trkov, Marija, Keddy, Karen, Esterhuyse, Kerneels, Song, Min Joon, Quintela-Baluja, Marcos, Lopez, Mariano Gomez, Cerdà-Cuéllar, Marta, Perera, R.R.D.P., Bandara, N.K.B.K.R.G.W., Premasiri, H.I., Pathirage, Sujatha, Charlemagne, Kareem, Rutgersson, Carolin, Norrgren, Leif, Örn, Stefan, Boss, Renate, Van der Heijden, Tanja, Hong, Yu-Ping, Kumburu, Happiness Houka, Mdegela, Robinson Hammerthon, Hounmanou, Yaovi Mahuton Gildas, Chonsin, Kaknokrat, Suthienkul, Orasa, Thamlikitkul, Visanu, de Roda Husman, Ana Maria, Bidjada, Bawimodom, Njanpop-Lafourcade, Berthe-Marie, Nikiema-Pessinaba, Somtinda Christelle, Levent, Belkis, Kurekci, Cemil, Ejobi, Francis, Kalule, John Bosco, Thomsen, Jens, Obaidi, Ouidiane, Jassim, Laila Mohamed, Moore, Andrew, Leonard, Anne, Graham, David W., Bunce, Joshua T., Zhang, Lihong, Gaze, William H., Lefor, Brett, Capone, Drew, Sozzi, Emanuele, Brown, Joe, Meschke, John Scott, Sobsey, Mark D., Davis, Michael, Beck, Nicola Koren, Sukapanpatharam, Pardi, Truong, Phuong, Lilienthal, Ronald, Kang, Sanghoon, Wittum, Thomas E., Rigamonti, Natalia, Baklayan, Patricia, Van, Chinh Dang, Tran, Doan Minh Nguyen, Do Phuc, Nguyen, Kwenda, Geoffrey, Larsson, D. G. Joakim, Koopmans, Marion, Woolhouse, Mark, Aarestrup, Frank M., Virology, Producció Animal, and Sanitat Animal

Subjects
genomic analysis, sewage, antimicrobial resistance, Multidisciplinary, Sewage, Drug Resistance, Bacterial, Metagenome, General Physics and Astronomy, Drug Resistance, Bacterial/genetics, Genomics, General Chemistry, General Biochemistry, Genetics and Molecular Biology, Anti-Bacterial Agents/pharmacology, Anti-Bacterial Agents
Abstract

Antimicrobial resistance (AMR) is a major threat to global health. Understanding the emergence, evolution, and transmission of individual antibiotic resistance genes (ARGs) is essential to develop sustainable strategies combatting this threat. Here, we use metagenomic sequencing to analyse ARGs in 757 sewage samples from 243 cities in 101 countries, collected from 2016 to 2019. We find regional patterns in resistomes, and these differ between subsets corresponding to drug classes and are partly driven by taxonomic variation. The genetic environments of 49 common ARGs are highly diverse, with most common ARGs carried by multiple distinct genomic contexts globally and sometimes on plasmids. Analysis of flanking sequence revealed ARG-specific patterns of dispersal limitation and global transmission. Our data furthermore suggest certain geographies are more prone to transmission events and should receive additional attention. Antimicrobial resistance (AMR) is a major threat to global health. Understanding the emergence, evolution, and transmission of individual antibiotic resistance genes (ARGs) is essential to develop sustainable strategies combatting this threat. Here, we use metagenomic sequencing to analyse ARGs in 757 sewage samples from 243 cities in 101 countries, collected from 2016 to 2019. We find regional patterns in resistomes, and these differ between subsets corresponding to drug classes and are partly driven by taxonomic variation. The genetic environments of 49 common ARGs are highly diverse, with most common ARGs carried by multiple distinct genomic contexts globally and sometimes on plasmids. Analysis of flanking sequence revealed ARG-specific patterns of dispersal limitation and global transmission. Our data furthermore suggest certain geographies are more prone to transmission events and should receive additional attention.

Published
2022

13. Antimicrobial Resistant Salmonella in Chelonians: Assessing Its Potential Risk in Zoological Institutions in Spain

Author

Marin, Clara, primary, Martín-Maldonado, Bárbara, additional, Cerdà-Cuéllar, Marta, additional, Sevilla-Navarro, Sandra, additional, Lorenzo-Rebenaque, Laura, additional, Montoro-Dasi, Laura, additional, Manzanares, Alicia, additional, Ayats, Teresa, additional, Mencía-Gutiérrez, Aida, additional, Jordá, Jaume, additional, González, Fernando, additional, Rojo-Solís, Carlos, additional, Barros, Carlos, additional, García-Párraga, Daniel, additional, and Vega, Santiago, additional

Published
2022
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17. Global monitoring of antimicrobial resistance based on metagenomics analyses of urban sewage

Author

Hendriksen, Rene S., Munk, Patrick, Njage, Patrick, van Bunnik, Bram, McNally, Luke, Lukjancenko, Oksana, Röder, Timo, Nieuwenhuijse, David, Pedersen, Susanne Karlsmose, Kjeldgaard, Jette, Kaas, Rolf S., Clausen, Philip Thomas Lanken Conradsen, Vogt, Josef Korbinian, Leekitcharoenphon, Pimlapas, van de Schans, Milou G.M., Zuidema, Tina, de Roda Husman, Ana Maria, Rasmussen, Simon, Petersen, Bent, Bego, Artan, Rees, Catherine, Cassar, Susan, Coventry, Kris, Collignon, Peter, Allerberger, Franz, Rahube, Teddie O., Oliveira, Guilherme, Ivanov, Ivan, Vuthy, Yith, Sopheak, Thet, Yost, Christopher K., Ke, Changwen, Zheng, Huanying, Baisheng, Li, Jiao, Xiaoyang, Donado-Godoy, Pilar, Coulibaly, Kalpy Julien, Jergović, Matijana, Hrenovic, Jasna, Karpíšková, Renáta, Villacis, Jose Eduardo, Legesse, Mengistu, Eguale, Tadesse, Heikinheimo, Annamari, Malania, Lile, Nitsche, Andreas, Brinkmann, Annika, Saba, Courage Kosi Setsoafia, Kocsis, Bela, Solymosi, Norbert, Thorsteinsdottir, Thorunn R., Hatha, Abdulla Mohamed, Alebouyeh, Masoud, Morris, Dearbhaile, Cormican, Martin, O’Connor, Louise, Moran-Gilad, Jacob, Alba, Patricia, Battisti, Antonio, Shakenova, Zeinegul, Kiiyukia, Ciira, Ng’eno, Eric, Raka, Lul, Avsejenko, Jeļena, Bērziņš, Aivars, Bartkevics, Vadims, Penny, Christian, Rajandas, Heraa, Parimannan, Sivachandran, Haber, Malcolm Vella, Pal, Pushkar, Jeunen, Gert Jan, Gemmell, Neil, Fashae, Kayode, Holmstad, Rune, Hasan, Rumina, Shakoor, Sadia, Rojas, Maria Luz Zamudio, Wasyl, Dariusz, Bosevska, Golubinka, Kochubovski, Mihail, Radu, Cojocaru, Gassama, Amy, Radosavljevic, Vladimir, Wuertz, Stefan, Zuniga-Montanez, Rogelio, Tay, Moon Y.F., Gavačová, Dagmar, Pastuchova, Katarina, Truska, Peter, Trkov, Marija, Esterhuyse, Kerneels, Keddy, Karen, Cerdà-Cuéllar, Marta, Pathirage, Sujatha, Norrgren, Leif, Örn, Stefan, Larsson, D. G.Joakim, Heijden, Tanja Van der, Kumburu, Happiness Houka, Sanneh, Bakary, Bidjada, Pawou, Njanpop-Lafourcade, Berthe Marie, Nikiema-Pessinaba, Somtinda Christelle, Levent, Belkis, Meschke, John Scott, Beck, Nicola Koren, Van, Chinh Dang, Tran, Doan Minh Nguyen, Kwenda, Geoffrey, Tabo, Djim adjim, Wester, Astrid Louise, Cuadros-Orellana, Sara, Amid, Clara, Cochrane, Guy, Sicheritz-Ponten, Thomas, Schmitt, Heike, Alvarez, Jorge Raul Matheu, Aidara-Kane, Awa, Pamp, Sünje J., Lund, Ole, Hald, Tine, Woolhouse, Mark, Koopmans, Marion P., Vigre, Håkan, Petersen, Thomas Nordahl, Aarestrup, Frank M., Sub RIVM, dIRAS RA-I&I RA, One Health Microbieel, dIRAS RA-I&I I&I, University of Helsinki, Food Hygiene and Environmental Health, Producció Animal, Sanitat Animal, Tilraunastöð í meinafræði að Keldum (HÍ), Institute for Experimental Pathology, Keldur (UI), Heilbrigðisvísindasvið (HÍ), School of Health Sciences (UI), Háskóli Íslands, University of Iceland, Food Hygiene and Environmental Health, Helsinki One Health (HOH), Zoonotic Antimicrobial Resistance, and Virology

Subjects
0301 basic medicine, Water microbiology, global surveillance, Sanitation, Kwantitatieve Veterinaire Epidemiologie, Drug Resistance, General Physics and Astronomy, Sewage, 02 engineering and technology, Drug resistance, Antimicrobial resistance, 413 Veterinary science, BU Veterinary Drugs, Abundance (ecology), Drug Resistance, Multiple, Bacterial, Genamengi, AMR, lcsh:Science, resistome, Ónæmisfræði, Multidisciplinary, Population Health, 021001 nanoscience & nanotechnology, 3. Good health, Europe, machine learning, Geography, Epidemiological Monitoring, 0210 nano-technology, Asia, Science, Microbial Consortia, Oceania, Article, General Biochemistry, Genetics and Molecular Biology, BU Dierbehandelingsmiddelen, 03 medical and health sciences, Antibiotic resistance, SDG 3 - Good Health and Well-being, Environmental health, Erfðafræði, Life Science, Humans, ddc:610, wastewater, Ecological epidemiology, Bacteria, business.industry, Quantitative Veterinary Epidemiology, prediction, General Chemistry, South America, Resistome, 030104 developmental biology, Genes, Socioeconomic Factors, 416 Food Science, Genes, Bacterial, Metagenomics, ENVIRONMENTAL SURVEILLANCE, Africa, North America, Metagenome, UPDATE, lcsh:Q, business, 610 Medizin und Gesundheit
Abstract

Publisher's version (útgefin grein), Antimicrobial resistance (AMR) is a serious threat to global public health, but obtaining representative data on AMR for healthy human populations is difficult. Here, we use metagenomic analysis of untreated sewage to characterize the bacterial resistome from 79 sites in 60 countries. We find systematic differences in abundance and diversity of AMR genes between Europe/North-America/Oceania and Africa/Asia/South-America. Antimicrobial use data and bacterial taxonomy only explains a minor part of the AMR variation that we observe. We find no evidence for cross-selection between antimicrobial classes, or for effect of air travel between sites. However, AMR gene abundance strongly correlates with socio-economic, health and environmental factors, which we use to predict AMR gene abundances in all countries in the world. Our findings suggest that global AMR gene diversity and abundance vary by region, and that improving sanitation and health could potentially limit the global burden of AMR. We propose metagenomic analysis of sewage as an ethically acceptable and economically feasible approach for continuous global surveillance and prediction of AMR., We are grateful to Hanne Nørgaard Nielsen, Christina Aaby Svendsen, Jacob Dyring Jensen, Birthe S. Rosenqvist Lund, Kate Vina Vibefeldt, Inge Marianne Hansen, Gunhild Larsen, Hanne Mordhorst, and Carsten Bidstrup for technical assistance. We also thank Jeffrey Edward Skiby for internal review. This study has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement no. 643476 (COMPARE), the World Health Organization, The Villum Foundation (VKR023052), and The Novo Nordisk Foundation (NNF16OC0021856: Global Surveillance of Antimicrobial Resistance).

Published
2019

18. Reducing antimicrobial use in poultry farming

Author

Molteni, Roberto, Lévêque Gérard, Jansson Désirée, Hamina Hanna, Sparks Nicholas, Cerdà-Cuéllar Marta, Gefeller Eva-Maria, Margaret, Hardy, Koopman Rik, Scerri Karl, Delezie Evelyne, Ribó Arboledas Oriol, Suojala Leena, Kreyenbühl Karin, Monica, Guarino Amato, Bruno, Roque, Petkevičius Saulius, Harmandjiev Philip, Molnar Daniel, Christensen Laurids Siig, and Manzanilla, Edgar Garcia

Published
2021
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22. Setting a baseline for global urban virome surveillance in sewage

Author

Nieuwenhuijse, David F., Oude Munnink, Bas B., Phan, My V.T., Hendriksen, Rene S., Bego, Artan, Rees, Catherine, Neilson, Elizabeth Heather, Coventry, Kris, Collignon, Peter, Allerberger, Franz, Rahube, Teddie O., Oliveira, Guilherme, Ivanov, Ivan, Sopheak, Thet, Vuthy, Yith, Yost, Christopher K., Tabo, Djim adjim, Cuadros-Orellana, Sara, Ke, Changwen, Zheng, Huanying, Baisheng, Li, Jiao, Xiaoyang, Donado-Godoy, Pilar, Coulibaly, Kalpy Julien, Hrenovic, Jasna, Jergović, Matijana, Karpíšková, Renáta, Elsborg, Bodil, Legesse, Mengistu, Eguale, Tadesse, Heikinheimo, Annamari, Villacis, Jose Eduardo, Sanneh, Bakary, Malania, Lile, Nitsche, Andreas, Brinkmann, Annika, Saba, Courage Kosi Setsoafia, Kocsis, Bela, Solymosi, Norbert, Thorsteinsdottir, Thorunn R., Hatha, Abdulla Mohamed, Alebouyeh, Masoud, Morris, Dearbhaile, O’Connor, Louise, Cormican, Martin, Moran-Gilad, Jacob, Battisti, Antonio, Alba, Patricia, Shakenova, Zeinegul, Kiiyukia, Ciira, Ng’eno, Eric, Raka, Lul, Bērziņš, Aivars, Avsejenko, Jeļena, Bartkevics, Vadims, Penny, Christian, Rajandas, Heraa, Parimannan, Sivachandran, Haber, Malcolm Vella, Pal, Pushkar, Schmitt, Heike, van Passel, Mark, van de Schans, Milou G.M., Zuidema, Tina, Jeunen, Gert Jan, Gemmell, Neil, Fashae, Kayode, Wester, Astrid Louise, Holmstad, Rune, Hasan, Rumina, Shakoor, Sadia, Rojas, Maria Luz Zamudio, Wasyl, Dariusz, Bosevska, Golubinka, Kochubovski, Mihail, Radu, Cojocaru, Gassama†, Amy, Radosavljevic, Vladimir, Tay, Moon Y.F., Zuniga-Montanez, Rogelio, Wuertz, Stefan, Gavačová, Dagmar, Trkov, Marija, Keddy, Karen, Esterhuyse, Kerneels, Cerdà-Cuéllar, Marta, Pathirage, Sujatha, Larsson, D. G.Joakim, Norrgren, Leif, Örn, Stefan, Van der Heijden, Tanja, Kumburu, Happiness Houka, de RodaHusman, Ana Maria, Njanpop-Lafourcade, Berthe Marie, Bidjada, Pawou, Nikiema-Pessinaba, Somtinda Christelle, Levent, Belkis, Meschke, John Scott, Beck, Nicola Koren, Van Dang, Chinh, Tran, Doan Minh Nguyen, Do Phuc, Nguyen, Kwenda, Geoffrey, Munk, Patrick, Venkatakrishnan, Shweta, Aarestrup, Frank M., Cotten, Matthew, Koopmans, Marion P.G., IRAS OH Epidemiology Microbial Agents, dIRAS RA-I&I I&I, Singapore Centre for Environmental Life Sciences and Engineering, Nanyang Technological University Food Technology Centre (NAFTEC), Producció Animal, Sanitat Animal, Virology, University of Helsinki, Food Hygiene and Environmental Health, Helsinki One Health (HOH), Zoonotic Antimicrobial Resistance, IRAS OH Epidemiology Microbial Agents, and dIRAS RA-I&I I&I

Subjects
0301 basic medicine, lcsh:Medicine, Sewage, Pilot Projects, POLIOVIRUS, Disease, CORONAVIRUS, Disease Outbreaks, BU Veterinary Drugs, 0302 clinical medicine, Vegetables, lcsh:Science, metagenomic sequencing, sewage, viral pathogens, virome, virus, 11832 Microbiology and virology, Public health, Multidisciplinary, Virome, ENTEROVIRUSES, 3142 Public health care science, environmental and occupational health, Environmental engineering [Engineering], Geography, Public Health, Environmental Monitoring, VIRUSES, High density, Early detection, Food Contamination, CLASSIFICATION, BU Dierbehandelingsmiddelen, Article, 03 medical and health sciences, SDG 3 - Good Health and Well-being, Environmental health, Humans, Life Science, Human virome, Author Correction, business.industry, lcsh:R, Outbreak, SEASONALITY, Cross-Sectional Studies, 030104 developmental biology, Megacity, Metagenomics, PATTERNS, Metagenome, lcsh:Q, business, 030217 neurology & neurosurgery
Abstract

The rapid development of megacities, and their growing connectedness across the world is becoming a distinct driver for emerging disease outbreaks. Early detection of unusual disease emergence and spread should therefore include such cities as part of risk-based surveillance. A catch-all metagenomic sequencing approach of urban sewage could potentially provide an unbiased insight into the dynamics of viral pathogens circulating in a community irrespective of access to care, a potential which already has been proven for the surveillance of poliovirus. Here, we present a detailed characterization of sewage viromes from a snapshot of 81 high density urban areas across the globe, including in-depth assessment of potential biases, as a proof of concept for catch-all viral pathogen surveillance. We show the ability to detect a wide range of viruses and geographical and seasonal differences for specific viral groups. Our findings offer a cross-sectional baseline for further research in viral surveillance from urban sewage samples and place previous studies in a global perspective.

Published
2020

25. Differential Distribution of the wlaN and cgtB Genes, Associated with Guillain-Barré Syndrome, in Campylobacter jejuni Isolates from Humans, Broiler Chickens, and Wild Birds

Author

Guirado, Pedro, primary, Paytubi, Sonia, additional, Miró, Elisenda, additional, Iglesias-Torrens, Yaidelis, additional, Navarro, Ferran, additional, Cerdà-Cuéllar, Marta, additional, Stephan-Otto Attolini, Camille, additional, Balsalobre, Carlos, additional, and Madrid, Cristina, additional

Published
2020
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29. Population Structure, Antimicrobial Resistance, and Virulence-Associated Genes in Campylobacter jejuni Isolated From Three Ecological Niches: Gastroenteritis Patients, Broilers, and Wild Birds

Author

Iglesias-Torrens, Y., Miró, Elisenda, Guirado, P., Llovet, Teresa, Muñoz, C., Cerdà Cuéllar, Marta, Madrid Xufré, Cristina, Balsalobre Parra, Carlos, Navarro, Ferran, Universitat de Barcelona, Producció Animal, and Sanitat Animal

Subjects
Microbiology (medical), Campylobacter jejuni, pathogenicity genes, Pathogenic bacteria, Drug resistance, Bacteris patògens, PFGE, antimicrobial resistance, 619 - Veterinària, Microbiology, Resistència als medicaments, MLST
Abstract

Campylobacter jejuni is the causal agent of the food-borne infection with the highest incidence in Europe. Both poultry and wild birds are a major reservoir. To gain insight into the population structure, virulence potential, and antimicrobial resistance (AMR), a collection of 150 isolates from three different ecological niches (broilers, wild birds, and human patients) was studied. Despite the high genetic diversity found, the population structure defined two distinct clusters, one formed mostly by broiler and human isolates and another one by most wild bird isolates. The ST-21 complex exhibits highest prevalence (in humans and broilers), followed by ST-1275 complex (only in wild birds). The ST-48, -45, and -354 complexes were found in all three niches, but represent only 22 out of 150 studied strains. A higher occurrence of AMR and multidrug resistance was detected among broiler and human isolates. Moreover, significant differences were found in the distribution of certain putative virulence genes. Remarkably, many wild bird strains were negative for either cdtA, cdtB, or cdtC from the canonical strain 81-176, whereas all broiler and human strains were positive. These data suggest that the different variants of the cdt genes might be relevant for the efficient colonization of certain hosts by C. jejuni. Our study contributes to the understanding of the role of the diverse Campylobacter reservoirs in the transmission of campylobacteriosis to humans info:eu-repo/semantics/publishedVersion

Published
2018

33. Characterization of Salmonella Frintrop isolated from dromedary camels (Camelus dromedarius).

Author

Sevilla‐Navarro, Sandra, Cerdà‐Cuéllar, Marta, Ayats, Teresa, Jordá, Jaume, Marin, Clara, and Vega, Santiago

Subjects
*CAMELS, *SALMONELLA, *PULSED-field gel electrophoresis, *CAMPYLOBACTER infections, *DRUG resistance in bacteria
Abstract

Different studies have reported the prevalence and antibiotic resistance of Salmonella in dromedary camels and its role in camelid‐associated salmonellosis in humans, but little is known about the epidemiology of Campylobacter in dromedaries. Here, we investigate the prevalence, genetic diversity and antibiotic resistance of Campylobacter and Salmonella in dromedary camels (Camelus dromedarius). A total of 54 individuals were sampled from two different dromedary farms located in Tenerife (Canary Islands, Spain). While all the samples were Campylobacter‐negative, Salmonella prevalence was 5.5% (3/54), and the only serovar isolated was S. Frintrop. Pulsed‐field gel electrophoresis analysis revealed a low genetic diversity, with all isolates showing a nearly identical pulsotype (similarity >95%). Our results indicate that dromedary camels could not be a risk factor for Campylobacter human infection, but seems to be a reservoir for Salmonella transmission. Since camel riding has become one of the main touristic attractions in several countries, and its popularity has increased considerably in recent years, a mandatory control, especially for zoonotic pathogens such as Campylobacter and Salmonella, should be implemented. [ABSTRACT FROM AUTHOR]

Published
2021
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39. Toxoplasma gondii Infection in Seagull Chicks Is Related to the Consumption of Freshwater Food Resources

Author

Cabezón, Oscar, primary, Cerdà-Cuéllar, Marta, additional, Morera, Virginia, additional, García-Bocanegra, Ignacio, additional, González-Solís, Jacob, additional, Napp, Sebastian, additional, Ribas, Maria P., additional, Blanch-Lázaro, Berta, additional, Fernández-Aguilar, Xavier, additional, Antilles, Noelia, additional, López-Soria, Sergio, additional, Lorca-Oró, Cristina, additional, Dubey, Jitender P., additional, and Almería, Sonia, additional

Published
2016
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40. Oral chondroitin sulfate and prebiotics for the treatment of canine Inflammatory Bowel Disease: a randomized, controlled clinical trial

Author

Segarra, Sergi, primary, Martínez-Subiela, Silvia, additional, Cerdà-Cuéllar, Marta, additional, Martínez-Puig, Daniel, additional, Muñoz-Prieto, Alberto, additional, Rodríguez-Franco, Fernando, additional, Rodríguez-Bertos, Antonio, additional, Allenspach, Karin, additional, Velasco, Alfonso, additional, and Cerón, José, additional

Published
2016
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45. Circulation of a Meaban-Like Virus in Yellow-Legged Gulls and Seabird Ticks in the Western Mediterranean Basin

Author

Arnal, Audrey, primary, Gómez-Díaz, Elena, additional, Cerdà-Cuéllar, Marta, additional, Lecollinet, Sylvie, additional, Pearce-Duvet, Jessica, additional, Busquets, Núria, additional, García-Bocanegra, Ignacio, additional, Pagès, Nonito, additional, Vittecoq, Marion, additional, Hammouda, Abdessalem, additional, Samraoui, Boudjéma, additional, Garnier, Romain, additional, Ramos, Raül, additional, Selmi, Slaheddine, additional, González-Solís, Jacob, additional, Jourdain, Elsa, additional, and Boulinier, Thierry, additional

Published
2014
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46. Characterization of Campylobacter jejuniand Campylobacter coliBroiler Isolates by Whole-Genome Sequencing

Author

Cantero, Guillermo, Correa-Fiz, Florencia, Ronco, Troels, Strube, Mikael, Cerdà-Cuéllar, Marta, and Pedersen, Karl

Abstract

AbstractCampylobacterhas been the most commonly reported cause of bacterial diarrheal disease in humans in the European Union since 2005. Most broiler batches at slaughter are colonized with Campylobacter, and the major source of infection is contaminated poultry meat. The aim of this study was to characterize a selection of Campylobacter jejuniand Campylobacter coliisolates from broilers through whole-genome sequencing (WGS). A total of 16 isolates (C. jejuni =12 and C. coli =4) from five broiler farms from Catalonia (northeastern Spain) were analyzed. A phylogenetic analysis based on 8420 single-nucleotide polymorphisms showed two main cluster grouping strains by species. Phenotypic resistances to quinolones (100%), tetracycline (81%), streptomycin (75%), erythromycin (56%), and gentamicin (13%) were found. All the isolates carried the C257T point mutation in the subunit A of the DNA gyrase gene (Thr86Ile) conferring resistance to quinolones, while all the isolates showing resistance to tetracycline carried the tet(O)gene. The genes aph(3′)-IIIand aadEconferring resistance to aminoglycosides were identified in the two isolates (one C. jejuniand one C. coli) resistant to streptomycin and gentamicin. The point mutation A2075G on the 23S rDNA conferring high resistance to macrolides was detected in three C. coliisolates. The CmeABC multidrug efflux pump was also detected, both in C. jejuniand C. coliisolates. All C. jejuniand C. coliisolates were positive for most of the 34 virulence-associated genes studied related to motility, chemotaxis, adhesion, and invasion. Interestingly, the wlaNgene involved in the Guillain–Barré syndrome was found in two isolates. The results underline the power of WGS for investigation of virulence, clonality, and antimicrobial resistance in Campylobacter.

Published
2018
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50. Vancomycin- and erythromycin-resistant enterococci in a pig farm and its environment.

Author

Manero, Albert, Vilanova, Xavier, Cerdà-Cuéllar, Marta, and Blanch, Anicet R.

Subjects
ENTEROCOCCUS, VANCOMYCIN, VANCOMYCIN resistance, ERYTHROMYCIN, ANTI-infective agents, ANTIBACTERIAL agents, MICROBIAL ecology
Abstract

A high prevalence of vancomycin- and erythromycin-resistant enterococci (VRE and ERE respectively) in a pig farm and its environment was observed. A similar structure and composition of enterococcal populations was detected between urban sewage and those associated with the pig environment. Enterococcus faecium was the most predominant species among VRE isolates from both animal and human origin. The high population similarity index (Sp) obtained comparing VRE and ERE isolates from urban sewage and pig slurry suggests that there are certain strains circulating through the food chain from farms to humans. Erythromycin resistance was present in a wider variety of clones and species of enterococci in both pigs and humans than vancomycin resistance. [ABSTRACT FROM AUTHOR]

Published
2006
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