1
|
Fereidouni S, Keleş SJ, Schlottau K, Bagó Z, Reiter G, Milchram M, Hoffmann B. Monitoring of Astroviruses, Brno-Hantaviruses, Coronaviruses, Influenza Viruses, Bornaviruses, Morbilliviruses, Lyssaviruses and Pestiviruses in Austrian Bats. Viruses 2024; 16:1232. [PMID: 39205206 PMCID: PMC11359250 DOI: 10.3390/v16081232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2024] [Revised: 07/08/2024] [Accepted: 07/24/2024] [Indexed: 09/04/2024] Open
Abstract
Here, we report the results of a monitoring study of bat viruses in Austria to strengthen the knowledge of circulating viruses in Austrian bat populations. In this study, we analyzed 618 oropharyngeal and rectal swab samples from 309 bats and 155 pooled tissue samples from dead bats. Samples were collected from 18 different bat species from multiple locations in Austria, from November 2015 to April 2018, and examined for astroviruses, bornaviruses, coronaviruses, hantaviruses, morbilliviruses, orthomyxoviruses (influenza A/C/D viruses), pestiviruses and rhabdoviruses (lyssaviruses) using molecular techniques and sequencing. Using RT-qPCR, 36 samples revealed positive or suspicious results for astroviruses, Brno-hantaviruses, and coronaviruses in nine different bat species. Further sequencing revealed correspondent sequences in five samples. In contrast, none of the tested samples was positive for influenza viruses A/C/D, bornaviruses, morbilliviruses, lyssaviruses, or pestiviruses.
Collapse
Affiliation(s)
- Sasan Fereidouni
- Research Institute of Wildlife Ecology, University of Veterinary Medicine Vienna, 1160 Vienna, Austria;
| | - Sinan Julian Keleş
- Research Institute of Wildlife Ecology, University of Veterinary Medicine Vienna, 1160 Vienna, Austria;
| | - Kore Schlottau
- Institute of Diagnostic Virology, Friedrich Loeffler Institut, Federal Research Institute for Animal Health, D-17493 Greifswald-Insel Riems, Germany; (K.S.); (B.H.)
| | - Zoltán Bagó
- Austrian Agency for Health and Food Safety Ltd. (AGES), Institute for Veterinary Disease Control, 2340 Mödling, Austria;
| | - Guido Reiter
- Austrian Coordination Centre for Bat Conservation and Research (KFFÖ), 4060 Leonding, Austria;
| | - Markus Milchram
- Institute of Zoology, BOKU University, 1180 Vienna, Austria;
| | - Bernd Hoffmann
- Institute of Diagnostic Virology, Friedrich Loeffler Institut, Federal Research Institute for Animal Health, D-17493 Greifswald-Insel Riems, Germany; (K.S.); (B.H.)
| |
Collapse
|
2
|
Hemnani M, da Silva PG, Thompson G, Poeta P, Rebelo H, Mesquita JR. Presence of Alphacoronavirus in Tree- and Crevice-Dwelling Bats from Portugal. Viruses 2024; 16:434. [PMID: 38543799 PMCID: PMC10976264 DOI: 10.3390/v16030434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 03/04/2024] [Accepted: 03/06/2024] [Indexed: 05/23/2024] Open
Abstract
Coronaviruses (CoVs) are RNA viruses capable of infecting a wide range of hosts, including mammals and birds, and have caused significant epidemics such as the ongoing COVID-19 pandemic. Bats, the second most diverse mammalian order, are hosts for various CoVs due to their unique immune responses and ecological traits. This study investigates CoV prevalence in crevice- and tree-dwelling bats in Portugal, a country with limited prior research on bat CoVs. Using nested RT-PCR and sequencing, we screened 87 stool samples from bats, identifying one sample (1.15%) that was positive for Alphacoronavirus, belonging to Pipistrellus pipistrellus. Phylogenetic analysis revealed close genetic relationships with Alphacoronavirus strains from the same bat species in Europe. The low prevalence suggests habitat-specific differences in viral transmission, with cave-dwelling bats exhibiting higher CoV prevalence due to population density and behaviour. These findings underscore the necessity for sustained surveillance efforts aimed at comprehending CoV dynamics within bat populations, especially concerning the risk of spillover events and viral evolution. Vital to this understanding is the monitoring of bat migration patterns, which serves as a crucial tool for elucidating CoV ecology and epidemiology. Such efforts are essential for ongoing research endeavours aimed at mitigating the potential for future zoonotic disease outbreaks.
Collapse
Affiliation(s)
- Mahima Hemnani
- School of Medicine and Biomedical Sciences, Porto University, 4050-313 Porto, Portugal; (M.H.); (P.G.d.S.); (G.T.)
| | - Priscilla Gomes da Silva
- School of Medicine and Biomedical Sciences, Porto University, 4050-313 Porto, Portugal; (M.H.); (P.G.d.S.); (G.T.)
- Epidemiology Research Unit (EPIunit), Institute of Public Health, University of Porto, 4099-002 Porto, Portugal
- Laboratório Para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), 4050-313 Porto, Portugal
- LEPABE—Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, 4099-002 Porto, Portugal
- ALiCE—Associate Laboratory in Chemical Engineering, Faculty of Engineering, University of Porto, 4099-002 Porto, Portugal
| | - Gertrude Thompson
- School of Medicine and Biomedical Sciences, Porto University, 4050-313 Porto, Portugal; (M.H.); (P.G.d.S.); (G.T.)
- Biopolis-CIBIO/InBIO Laboratório Associado, Campus de Vairão, 4485-661 Vairão, Portugal;
| | - Patrícia Poeta
- Microbiology and Antibiotic Resistance Team (MicroART), Department of Veterinary Sciences, University of Trás-os Montes e Alto Douro, 5000-801 Vila Real, Portugal;
- Associated Laboratory for Green Chemistry (LAQV), Chemistry Department, Faculty of Science and Technology, University NOVA of Lisbon, 2829-516 Caparica, Portugal
- Associate Laboratory for Animal and Veterinary Science (AL4AnimalS), University of Trás-os-Montes and Alto Douro (UTAD), 5000-801 Vila Real, Portugal
- Veterinary and Animal Research Centre (CECAV), University of Trás-os-Montes and Alto Douro (UTAD), 5000-801 Vila Real, Portugal
| | - Hugo Rebelo
- Biopolis-CIBIO/InBIO Laboratório Associado, Campus de Vairão, 4485-661 Vairão, Portugal;
- cE3c—Centre for Ecology, Evolution and Environmental Changes & CHANGE—Global Change and Sustainability Institute, Faculty of Sciences, University of Lisbon, 1749-016 Lisbon, Portugal
| | - João R. Mesquita
- School of Medicine and Biomedical Sciences, Porto University, 4050-313 Porto, Portugal; (M.H.); (P.G.d.S.); (G.T.)
- Epidemiology Research Unit (EPIunit), Institute of Public Health, University of Porto, 4099-002 Porto, Portugal
- Laboratório Para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), 4050-313 Porto, Portugal
| |
Collapse
|
3
|
Wrobel ER, Jackson J, Abraham M, He B. Regulation of host gene expression by J paramyxovirus. PLoS One 2023; 18:e0294173. [PMID: 37963152 PMCID: PMC10645344 DOI: 10.1371/journal.pone.0294173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 10/26/2023] [Indexed: 11/16/2023] Open
Abstract
Paramyxoviruses are negative-sense, single-stranded RNA viruses that are associated with numerous diseases in humans and animals. J paramyxovirus (JPV) was first isolated from moribund mice (Mus musculus) with hemorrhagic lung lesions in Australia in 1972. In 2016, JPV was classified into the newly established genus Jeilongvirus. Novel jeilongviruses are being discovered worldwide in wildlife populations. However, the effects of jeilongvirus infection on host gene expression remains uncharacterized. To address this, cellular RNA from JPV-infected mouse fibroblasts was collected at 2, 4, 8, 12, 16, 24, and 48 hours post-infection (hpi) and were sequenced using single-end 75 base pairs (SE75) sequencing chemistry on an Illumina NextSeq platform. Differentially expressed genes (DEGs) between the virus-infected replicates and mock replicates at each timepoint were identified using the Tophat2-Cufflinks-Cuffdiff protocol. At 2 hpi, 11 DEGs were identified in JPV-infected cells, while 1,837 DEGs were detected at 48 hpi. A GO analysis determined that the genes at the earlier timepoints were involved in interferon responses, while there was a shift towards genes that are involved in antigen processing and presentation processes at the later timepoints. At 48 hpi, a KEGG analysis revealed that many of the DEGs detected were involved in pathways that are important for immune responses. qRT-PCR verified that Rtp4, Ifit3, Mx2, and Stat2 were all upregulated during JPV infection, while G0s2 was downregulated. After JPV infection, the expression of inflammatory and antiviral factors in mouse fibroblasts changes significantly. This study provides crucial insight into the different arms of host immunity that mediate Jeilongvirus infection. Understanding the pathogenic mechanisms of Jeilongvirus will lead to better strategies for the prevention and control of potential diseases that may arise from this group of viruses.
Collapse
Affiliation(s)
- Elizabeth R. Wrobel
- Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia, Athens, Georgia, United States of America
| | - Jared Jackson
- Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia, Athens, Georgia, United States of America
| | - Mathew Abraham
- Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia, Athens, Georgia, United States of America
| | - Biao He
- Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia, Athens, Georgia, United States of America
| |
Collapse
|
4
|
Liu B, Zhao P, Xu P, Han Y, Wang Y, Chen L, Wu Z, Yang J. A comprehensive dataset of animal-associated sarbecoviruses. Sci Data 2023; 10:681. [PMID: 37805633 PMCID: PMC10560225 DOI: 10.1038/s41597-023-02558-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 09/11/2023] [Indexed: 10/09/2023] Open
Abstract
Zoonotic spillover of sarbecoviruses (SarbeCoVs) from non-human animals to humans under natural conditions has led to two large-scale pandemics, the severe acute respiratory syndrome (SARS) pandemic in 2003 and the ongoing COVID-19 pandemic. Knowledge of the genetic diversity, geographical distribution, and host specificity of SarbeCoVs is therefore of interest for pandemic surveillance and origin tracing of SARS-CoV and SARS-CoV-2. This study presents a comprehensive repository of publicly available animal-associated SarbeCoVs, covering 1,535 viruses identified from 63 animal species distributed in 43 countries worldwide (as of February 14,2023). Relevant meta-information, such as host species, sampling time and location, was manually curated and included in the dataset to facilitate further research on the potential patterns of viral diversity and ecological characteristics. In addition, the dataset also provides well-annotated sequence sets of receptor-binding domains (RBDs) and receptor-binding motifs (RBMs) for the scientific community to highlight the potential determinants of successful cross-species transmission that could be aid in risk estimation and strategic design for future emerging infectious disease control and prevention.
Collapse
Affiliation(s)
- Bo Liu
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 110730, China
| | - Peng Zhao
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 110730, China
| | - Panpan Xu
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 110730, China
| | - Yelin Han
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 110730, China
| | - Yuyang Wang
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 110730, China
| | - Lihong Chen
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 110730, China.
| | - Zhiqiang Wu
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 110730, China.
| | - Jian Yang
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 110730, China.
| |
Collapse
|
5
|
Han Y, Xu P, Wang Y, Zhao W, Zhang J, Zhang S, Wang J, Jin Q, Wu Z. Panoramic analysis of coronaviruses carried by representative bat species in Southern China to better understand the coronavirus sphere. Nat Commun 2023; 14:5537. [PMID: 37684236 PMCID: PMC10491624 DOI: 10.1038/s41467-023-41264-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 08/25/2023] [Indexed: 09/10/2023] Open
Abstract
Bats, recognized as considerable reservoirs for coronaviruses (CoVs), serve as natural hosts for several highly pathogenic CoVs, including SARS-CoV and SARS-CoV-2. Investigating the bat CoV community provides insights into the origin for highly pathogenic CoVs and highlights bat CoVs with potential spillover risks. This study probes the evolution, recombination, host range, geographical distribution, and cross-species transmission characteristics of bat CoVs across China and its associated CoVs in other regions. Through detailed research on 13,064 bat samples from 14 provinces of China, 1141 CoV strains are found across 10 subgenera and one unclassified Alpha-CoV, generating 399 complete genome sequences. Within bat CoVs, 11 new CoV species are identified and 425 recombination events are detected. Bats in southern China, particularly in Yunnan province, exhibit a pronounced diversity of CoVs. Limited sampling and low detection rates exist for CoVs in Myotacovirus, Nyctacovirus, Hibecovirus, Nobecovirus in China. The genus Myotis is highlighted as a potential ancestral host for Alpha-CoV, with the genus Hipposideros suggested as a likely progenitor host for bat-associated Beta-CoV, indicating the complexity of cross-species transmission dynamics. Through the comprehensive analysis, this study enriches the understanding of bat CoVs and offers a valuable resource for future research.
Collapse
Affiliation(s)
- Yelin Han
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Key Laboratory of Respiratory Disease Pathogenomics, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Key Laboratory of Pathogen Infection Prevention and Control (Peking Union Medical College), Ministry of Education, Beijing, China
- State Key Laboratory of Respiratory Health and Multimorbidity, Chinese Academy of Medical Sciences, Beijing, China
| | - Panpan Xu
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Key Laboratory of Respiratory Disease Pathogenomics, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Key Laboratory of Pathogen Infection Prevention and Control (Peking Union Medical College), Ministry of Education, Beijing, China
- State Key Laboratory of Respiratory Health and Multimorbidity, Chinese Academy of Medical Sciences, Beijing, China
| | - Yuyang Wang
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Key Laboratory of Respiratory Disease Pathogenomics, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Key Laboratory of Pathogen Infection Prevention and Control (Peking Union Medical College), Ministry of Education, Beijing, China
- State Key Laboratory of Respiratory Health and Multimorbidity, Chinese Academy of Medical Sciences, Beijing, China
| | - Wenliang Zhao
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Key Laboratory of Respiratory Disease Pathogenomics, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Key Laboratory of Pathogen Infection Prevention and Control (Peking Union Medical College), Ministry of Education, Beijing, China
- State Key Laboratory of Respiratory Health and Multimorbidity, Chinese Academy of Medical Sciences, Beijing, China
| | - Junpeng Zhang
- College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, Shenyang, China
| | - Shuyi Zhang
- College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, Shenyang, China
| | - Jianwei Wang
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Qi Jin
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
- Key Laboratory of Pathogen Infection Prevention and Control (Peking Union Medical College), Ministry of Education, Beijing, China.
- State Key Laboratory of Respiratory Health and Multimorbidity, Chinese Academy of Medical Sciences, Beijing, China.
| | - Zhiqiang Wu
- NHC Key Laboratory of Systems Biology of Pathogens, Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
- Key Laboratory of Respiratory Disease Pathogenomics, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
- Key Laboratory of Pathogen Infection Prevention and Control (Peking Union Medical College), Ministry of Education, Beijing, China.
- State Key Laboratory of Respiratory Health and Multimorbidity, Chinese Academy of Medical Sciences, Beijing, China.
| |
Collapse
|
6
|
Jones BD, Kaufman EJ, Peel AJ. Viral Co-Infection in Bats: A Systematic Review. Viruses 2023; 15:1860. [PMID: 37766267 PMCID: PMC10535902 DOI: 10.3390/v15091860] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 08/28/2023] [Accepted: 08/29/2023] [Indexed: 09/29/2023] Open
Abstract
Co-infection is an underappreciated phenomenon in contemporary disease ecology despite its ubiquity and importance in nature. Viruses, and other co-infecting agents, can interact in ways that shape host and agent communities, influence infection dynamics, and drive evolutionary selective pressures. Bats are host to many viruses of zoonotic potential and have drawn increasing attention in their role as wildlife reservoirs for human spillover. However, the role of co-infection in driving viral transmission dynamics within bats is unknown. Here, we systematically review peer-reviewed literature reporting viral co-infections in bats. We show that viral co-infection is common in bats but is often only reported as an incidental finding. Biases identified in our study database related to virus and host species were pre-existing in virus studies of bats generally. Studies largely speculated on the role co-infection plays in viral recombination and few investigated potential drivers or impacts of co-infection. Our results demonstrate that current knowledge of co-infection in bats is an ad hoc by-product of viral discovery efforts, and that future targeted co-infection studies will improve our understanding of the role it plays. Adding to the broader context of co-infection studies in other wildlife species, we anticipate our review will inform future co-infection study design and reporting in bats. Consideration of detection strategy, including potential viral targets, and appropriate analysis methodology will provide more robust results and facilitate further investigation of the role of viral co-infection in bat reservoirs.
Collapse
Affiliation(s)
- Brent D. Jones
- Centre for Planetary Health and Food Security, Griffith University, Nathan, QLD 4111, Australia
- School of Environment and Science, Griffith University, Nathan, QLD 4111, Australia
| | | | - Alison J. Peel
- Centre for Planetary Health and Food Security, Griffith University, Nathan, QLD 4111, Australia
- School of Environment and Science, Griffith University, Nathan, QLD 4111, Australia
| |
Collapse
|
7
|
Cohen LE, Fagre AC, Chen B, Carlson CJ, Becker DJ. Coronavirus sampling and surveillance in bats from 1996-2019: a systematic review and meta-analysis. Nat Microbiol 2023; 8:1176-1186. [PMID: 37231088 PMCID: PMC10234814 DOI: 10.1038/s41564-023-01375-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 03/24/2023] [Indexed: 05/27/2023]
Abstract
The emergence of SARS-CoV-2 highlights a need for evidence-based strategies to monitor bat viruses. We performed a systematic review of coronavirus sampling (testing for RNA positivity) in bats globally. We identified 110 studies published between 2005 and 2020 that collectively reported positivity from 89,752 bat samples. We compiled 2,274 records of infection prevalence at the finest methodological, spatiotemporal and phylogenetic level of detail possible from public records into an open, static database named datacov, together with metadata on sampling and diagnostic methods. We found substantial heterogeneity in viral prevalence across studies, reflecting spatiotemporal variation in viral dynamics and methodological differences. Meta-analysis identified sample type and sampling design as the best predictors of prevalence, with virus detection maximized in rectal and faecal samples and by repeat sampling of the same site. Fewer than one in five studies collected and reported longitudinal data, and euthanasia did not improve virus detection. We show that bat sampling before the SARS-CoV-2 pandemic was concentrated in China, with research gaps in South Asia, the Americas and sub-Saharan Africa, and in subfamilies of phyllostomid bats. We propose that surveillance strategies should address these gaps to improve global health security and enable the origins of zoonotic coronaviruses to be identified.
Collapse
Affiliation(s)
- Lily E Cohen
- Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Anna C Fagre
- Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA
| | - Binqi Chen
- Center for Global Health Science and Security, Georgetown University Medical Center, Washington, DC, USA
| | - Colin J Carlson
- Center for Global Health Science and Security, Georgetown University Medical Center, Washington, DC, USA
| | - Daniel J Becker
- Department of Biology, University of Oklahoma, Norman, OK, USA
| |
Collapse
|
8
|
Detection of coronaviruses in insectivorous bats of Fore-Caucasus, 2021. Sci Rep 2023; 13:2306. [PMID: 36759670 PMCID: PMC9909659 DOI: 10.1038/s41598-023-29099-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 01/30/2023] [Indexed: 02/11/2023] Open
Abstract
Coronaviruses (CoVs) pose a huge threat to public health as emerging viruses. Bat-borne CoVs are especially unpredictable in their evolution due to some unique features of bat physiology boosting the rate of mutations in CoVs, which is already high by itself compared to other viruses. Among bats, a meta-analysis of overall CoVs epizootiology identified a nucleic acid observed prevalence of 9.8% (95% CI 8.7-10.9%). The main objectives of our study were to conduct a qPCR screening of CoVs' prevalence in the insectivorous bat population of Fore-Caucasus and perform their characterization based on the metagenomic NGS of samples with detected CoV RNA. According to the qPCR screening, CoV RNA was detected in 5 samples, resulting in a 3.33% (95% CI 1.1-7.6%) prevalence of CoVs in bats from these studied locations. BetaCoVs reads were identified in raw metagenomic NGS data, however, detailed characterization was not possible due to relatively low RNA concentration in samples. Our results correspond to other studies, although a lower prevalence in qPCR studies was observed compared to other regions and countries. Further studies should require deeper metagenomic NGS investigation, as a supplementary method, which will allow detailed CoV characterization.
Collapse
|
9
|
Moraga-Fernández A, Sánchez-Sánchez M, Queirós J, Lopes AM, Vicente J, Pardavila X, Sereno-Cadierno J, Alves PC, de la Fuente J, Fernández de Mera IG. A study of viral pathogens in bat species in the Iberian Peninsula: identification of new coronavirus genetic variants. Int J Vet Sci Med 2022; 10:100-110. [PMID: 36407496 PMCID: PMC9639555 DOI: 10.1080/23144599.2022.2139985] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Bats have long been associated with multiple pathogens, including viruses affecting humans such as henipaviruses, filoviruses, bunyaviruses and coronaviruses. The alpha and beta coronaviruses genera can infect most mammalian species. Among them, betacoronavirus SARS-CoV, MERS-CoV and SARS-CoV-2, which have caused the three major pandemics in the last two decades, have been proposed to originate in bats. In this study, 194 oral swabs from 22 bats species sampled in 19 locations of the Iberian Peninsula were analysed and characterized by three different PCR tests (coronavirus generic real-time RT-PCR, multiplex conventional PCR, and SARS-CoV-2 specific real-time RT-PCR) to detect bat coronaviruses. Screening with coronavirus generic PCR showed 102 positives out of 194 oral swabs analysed. Then, metabarcoding with multiplex PCR amplified 15 positive samples. Most of the coronaviruses detected in this study belong to alphacoronavirus (α-CoV) genus, with multiple alphacoronaviruses identified by up to five different genetic variants coexisting in the same bat. One of the positive samples identified in a Miniopterus schreibersii bat positive for the generic coronavirus PCR and the specific SARS-CoV-2 PCR was classified as betacoronavirus (-CoV) through phylogenetic analysis. These results support the rapid evolution of coronaviruses to generate new genomic potentially pathogenic variants likely through co-infection and recombination.
Collapse
Affiliation(s)
- Alberto Moraga-Fernández
- Institute for Game and Wildlife Research, IREC (CSIC-UCLM-JCCM), SaBio Research Group, Ciudad Real, Spain
| | - Marta Sánchez-Sánchez
- Institute for Game and Wildlife Research, IREC (CSIC-UCLM-JCCM), SaBio Research Group, Ciudad Real, Spain
| | - João Queirós
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, Vairão, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, Vairão, Portugal
- Estação Biológica de Mértola (EBM), CIBIO, Praça Luís de Camões, Mértola, Portugal
| | - Ana M. Lopes
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, Vairão, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, Vairão, Portugal
| | - Joaquín Vicente
- Institute for Game and Wildlife Research, IREC (CSIC-UCLM-JCCM), SaBio Research Group, Ciudad Real, Spain
| | - Xosé Pardavila
- Sorex, Ecoloxía e Medio Ambiente S.L., Santiago de Compostela. A Coruña, Spain
| | - Jorge Sereno-Cadierno
- Institute for Game and Wildlife Research, IREC (CSIC-UCLM-JCCM), SaBio Research Group, Ciudad Real, Spain
| | - Paulo C. Alves
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, Vairão, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, Vairão, Portugal
- Estação Biológica de Mértola (EBM), CIBIO, Praça Luís de Camões, Mértola, Portugal
- Departamento de Biologia, Faculdade de Ciências, Universidade do Porto, Porto, Portugal
| | - José de la Fuente
- Institute for Game and Wildlife Research, IREC (CSIC-UCLM-JCCM), SaBio Research Group, Ciudad Real, Spain
- Center for Veterinary Health Sciences, Oklahoma State University, Stillwater, OK, USA
| | | |
Collapse
|
10
|
Orłowska A, Smreczak M, Thor K, Niedbalska M, Pawelec D, Trębas P, Rola J. The Genetic Characterization of the First Detected Bat Coronaviruses in Poland Revealed SARS-Related Types and Alphacoronaviruses. Viruses 2022; 14:v14091914. [PMID: 36146721 PMCID: PMC9501061 DOI: 10.3390/v14091914] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/18/2022] [Accepted: 08/27/2022] [Indexed: 11/16/2022] Open
Abstract
Bats are a major global reservoir of alphacoronaviruses (alphaCoVs) and betaCoVs. Attempts to discover the causative agents of COVID-19 and SARS have revealed horseshoe bats (Rhinolophidae) to be the most probable source of the virus. We report the first detection of bat coronaviruses (BtCoVs) in insectivorous bats in Poland and highlight SARS-related coronaviruses found in Rhinolophidae bats. The study included 503 (397 oral swabs and 106 fecal) samples collected from 20 bat species. Genetically diverse BtCoVs (n = 20) of the Alpha- and Betacoronavirus genera were found in fecal samples of two bat species. SARS-related CoVs were in 18 out of 58 lesser horseshoe bat (Rhinolophus hipposideros) samples (31%, 95% CI 20.6–43.8), and alphaCoVs were in 2 out of 55 Daubenton’s bat (Myotis daubentonii) samples (3.6%, 95% CI 0.6–12.3). The overall BtCoV prevalence was 4.0% (95% CI 2.6–6.1). High identity was determined for BtCoVs isolated from European M. daubentonii and R. hipposideros bats. The detection of SARS-related and alphaCoVs in Polish bats with high phylogenetic relatedness to reference BtCoVs isolated in different European countries but from the same species confirms their high host restriction. Our data elucidate the molecular epidemiology, prevalence, and geographic distribution of coronaviruses and particularly SARS-related types in the bat population.
Collapse
Affiliation(s)
- Anna Orłowska
- Department of Virology, National Veterinary Research Institute, 24-100 Puławy, Poland
- Correspondence: ; Tel.: +48-818-893-072; Fax: +48-818-862-595
| | - Marcin Smreczak
- Department of Virology, National Veterinary Research Institute, 24-100 Puławy, Poland
| | - Katarzyna Thor
- Department of Animal Genetics and Conservation, Institute of Animal Sciences, Warsaw University of Life Sciences—SGGW, 02-786 Warsaw, Poland
| | - Magda Niedbalska
- Department of Virology, National Veterinary Research Institute, 24-100 Puławy, Poland
| | - Dominika Pawelec
- Department of Virology, National Veterinary Research Institute, 24-100 Puławy, Poland
| | - Paweł Trębas
- Department of Virology, National Veterinary Research Institute, 24-100 Puławy, Poland
| | - Jerzy Rola
- Department of Virology, National Veterinary Research Institute, 24-100 Puławy, Poland
| |
Collapse
|
11
|
Virus Diversity, Abundance, and Evolution in Three Different Bat Colonies in Switzerland. Viruses 2022; 14:v14091911. [PMID: 36146717 PMCID: PMC9505930 DOI: 10.3390/v14091911] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/08/2022] [Accepted: 08/26/2022] [Indexed: 11/16/2022] Open
Abstract
Bats are increasingly recognized as reservoirs for many different viruses that threaten public health, such as Hendravirus, Ebolavirus, Nipahvirus, and SARS- and MERS-coronavirus. To assess spillover risk, viromes of bats from different parts of the world have been investigated in the past. As opposed to most of these prior studies, which determined the bat virome at a single time point, the current work was performed to monitor changes over time. Specifically, fecal samples of three endemic Swiss bat colonies consisting of three different bat species were collected over three years and analyzed using next-generation sequencing. Furthermore, single nucleotide variants of selected DNA and RNA viruses were analyzed to investigate virus genome evolution. In total, sequences of 22 different virus families were found, of which 13 are known to infect vertebrates. Most interestingly, in a Vespertilio murinus colony, sequences from a MERS-related beta-coronavirus were consistently detected over three consecutive years, which allowed us to investigate viral genome evolution in a natural reservoir host.
Collapse
|
12
|
Ruiz-Aravena M, McKee C, Gamble A, Lunn T, Morris A, Snedden CE, Yinda CK, Port JR, Buchholz DW, Yeo YY, Faust C, Jax E, Dee L, Jones DN, Kessler MK, Falvo C, Crowley D, Bharti N, Brook CE, Aguilar HC, Peel AJ, Restif O, Schountz T, Parrish CR, Gurley ES, Lloyd-Smith JO, Hudson PJ, Munster VJ, Plowright RK. Ecology, evolution and spillover of coronaviruses from bats. Nat Rev Microbiol 2022; 20:299-314. [PMID: 34799704 PMCID: PMC8603903 DOI: 10.1038/s41579-021-00652-2] [Citation(s) in RCA: 89] [Impact Index Per Article: 44.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2021] [Indexed: 12/24/2022]
Abstract
In the past two decades, three coronaviruses with ancestral origins in bats have emerged and caused widespread outbreaks in humans, including severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Since the first SARS epidemic in 2002-2003, the appreciation of bats as key hosts of zoonotic coronaviruses has advanced rapidly. More than 4,000 coronavirus sequences from 14 bat families have been identified, yet the true diversity of bat coronaviruses is probably much greater. Given that bats are the likely evolutionary source for several human coronaviruses, including strains that cause mild upper respiratory tract disease, their role in historic and future pandemics requires ongoing investigation. We review and integrate information on bat-coronavirus interactions at the molecular, tissue, host and population levels. We identify critical gaps in knowledge of bat coronaviruses, which relate to spillover and pandemic risk, including the pathways to zoonotic spillover, the infection dynamics within bat reservoir hosts, the role of prior adaptation in intermediate hosts for zoonotic transmission and the viral genotypes or traits that predict zoonotic capacity and pandemic potential. Filling these knowledge gaps may help prevent the next pandemic.
Collapse
Affiliation(s)
- Manuel Ruiz-Aravena
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT, USA
| | - Clifton McKee
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Amandine Gamble
- Department of Ecology and Evolutionary Biology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Tamika Lunn
- Centre for Planetary Health and Food Security, Griffith University, Nathan, QLD, Australia
| | - Aaron Morris
- Department of Veterinary Medicine, University of Cambridge, Cambridge, UK
| | - Celine E Snedden
- Department of Ecology and Evolutionary Biology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Claude Kwe Yinda
- National Institute of Allergy and Infectious Diseases, Hamilton, MT, USA
| | - Julia R Port
- National Institute of Allergy and Infectious Diseases, Hamilton, MT, USA
| | - David W Buchholz
- Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - Yao Yu Yeo
- Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - Christina Faust
- Department of Biology, Center for Infectious Disease Dynamics, Pennsylvania State University, University Park, PA, USA
| | - Elinor Jax
- Department of Veterinary Medicine, University of Cambridge, Cambridge, UK
| | - Lauren Dee
- Department of Veterinary Medicine, University of Cambridge, Cambridge, UK
| | - Devin N Jones
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT, USA
| | - Maureen K Kessler
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT, USA
- Department of Ecology, Montana State University, Bozeman, MT, USA
| | - Caylee Falvo
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT, USA
| | - Daniel Crowley
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT, USA
| | - Nita Bharti
- Department of Biology, Center for Infectious Disease Dynamics, Pennsylvania State University, University Park, PA, USA
| | - Cara E Brook
- Department of Ecology and Evolution, University of Chicago, Chicago, IL, USA
| | - Hector C Aguilar
- Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - Alison J Peel
- Centre for Planetary Health and Food Security, Griffith University, Nathan, QLD, Australia
| | - Olivier Restif
- Department of Veterinary Medicine, University of Cambridge, Cambridge, UK
| | - Tony Schountz
- Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA
| | - Colin R Parrish
- Department of Microbiology and Immunology, College of Veterinary Medicine, Cornell University, Ithaca, NY, USA
| | - Emily S Gurley
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - James O Lloyd-Smith
- Department of Ecology and Evolutionary Biology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Peter J Hudson
- Department of Biology, Center for Infectious Disease Dynamics, Pennsylvania State University, University Park, PA, USA
| | - Vincent J Munster
- National Institute of Allergy and Infectious Diseases, Hamilton, MT, USA
| | - Raina K Plowright
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT, USA.
| |
Collapse
|
13
|
Abstract
Hedgehogs are common in the majority of European countries and are known to host various pathogens, including viruses. The recent discovery of MERS-related coronaviruses (CoVs) in hedgehogs from Germany, France, the UK, China, and Italy suggests that hedgehogs may represent a wild reservoir of betacoronaviruses. This study reports the first detection and characterization of novel betacoronovirus, subgenus Merbecovirus in wild hedgehogs in Poland. The CoV RNA was detected in 10 out of 40 hedgehogs' rectal swabs and in 1 out of 18 samples of the lung. No viral RNA was identified in the duodenum and kidney. There was no significant relationship between clinical status, gender, hedgehogs' age, and coronaviral RNA detection. Phylogenetic analysis showed that CoVs detected in our study grouped together with other representatives of Hedgehog coronavirus 1 species identified in Western Europe. Our findings provide further evidence that hedgehogs are a natural reservoir of Merbecovirus. Considering the high mutation rate of CoVs and their potential for crossing interspecies barriers, the proper management of hedgehogs admitted to wildlife rehabilitation centres is needed. It cannot be excluded that merbecovirus strains detected in hedgehogs may recombine with other CoVs leading to new viruses with potential for interspecies transmission.
Collapse
|
14
|
Domańska-Blicharz K, Miłek-Krupa J, Pikuła A. Diversity of Coronaviruses in Wild Representatives of the Aves Class in Poland. Viruses 2021; 13:v13081497. [PMID: 34452362 PMCID: PMC8402903 DOI: 10.3390/v13081497] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 07/15/2021] [Accepted: 07/23/2021] [Indexed: 02/06/2023] Open
Abstract
The revealed prevalence of coronaviruses in wild bird populations in Poland was 4.15% and the main reservoirs were birds from orders Anseriformes and Charadriiformes, with a prevalence of 3.51% and 5.59%, respectively. Gammacoronaviruses were detected more often than deltacoronaviruses, with detection rates of 3.5% and 0.7%, respectively. Gammacoronaviruses were detected in birds belonging to six orders, including Anseriformes, Charadriiformes, Columbiformes, Galliformes, Gruiformes, and Passeriformes, indicating a relatively wide host range. Interestingly, this was the only coronavirus detected in Anseriformes (3.51%), while in Charadriiformes, the prevalence was 3.1%. The identified gammacoronaviruses belonged to the Igacovirus and Brangacovirus subgeneras. Most of these were igacoviruses and formed a common phylogenetic group with a Duck Coronavirus 2714 and two with an Avian Coronavirus/Avian Coronavirus9203, while the viruses from the pigeons formed a distinct “pigeon-like” group, not yet officially represented. The presence of deltacoronaviruses was detected in birds belonging to three orders, Charadriiformes, Galliformes, and Suliformes indicating a narrower host range. Most identified deltacoronaviruses belonged to the Buldecovirus subgenus, while only one belonged to Herdecovirus. Interestingly, the majority of buldecoviruses were identified in gulls, and they formed a distinct phylogenetic lineage not represented by any officially ratified virus species. Another separate group of buldecoviruses, also not represented by the official species, was formed by a virus identified in a common snipe. Only one identified buldecovirus (from common pheasant) formed a group with the ratified species Coronavirus HKU15. The results obtained indicate the high diversity of detected coronaviruses, and thus also the need to update their taxonomy (establishing new representative virus species). The serological studies performed revealed antibodies against an infectious bronchitis virus in the sera of white storks and mallards.
Collapse
|
15
|
Update on Potentially Zoonotic Viruses of European Bats. Vaccines (Basel) 2021; 9:vaccines9070690. [PMID: 34201666 PMCID: PMC8310327 DOI: 10.3390/vaccines9070690] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 06/10/2021] [Accepted: 06/21/2021] [Indexed: 12/13/2022] Open
Abstract
Bats have been increasingly gaining attention as potential reservoir hosts of some of the most virulent viruses known. Numerous review articles summarize bats as potential reservoir hosts of human-pathogenic zoonotic viruses. For European bats, just one review article is available that we published in 2014. The present review provides an update on the earlier article and summarizes the most important viruses found in European bats and their possible implications for Public Health. We identify the research gaps and recommend monitoring of these viruses.
Collapse
|
16
|
Darcissac E, Donato D, de Thoisy B, Lacoste V, Lavergne A. Paramyxovirus circulation in bat species from French Guiana. INFECTION GENETICS AND EVOLUTION 2021; 90:104769. [PMID: 33588065 DOI: 10.1016/j.meegid.2021.104769] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 02/08/2021] [Accepted: 02/10/2021] [Indexed: 12/24/2022]
Abstract
Bats are recognized as reservoirs of numerous viruses. Among them, paramyxoviruses, for example, Hendra and Nipah viruses, are highly pathogenic to humans. Nothing is known regarding the circulation of this viral family in bats from French Guiana. To search for the presence of paramyxoviruses in this territory, 103 bats of seven different species were sampled and screened using a molecular approach. Four distinct paramyxovirus sequences were detected from three bat species (Desmodus rotundus, Carollia perspicillata, and Pteronotus alitonus) at high prevalence rates. In D. rotundus, two types of paramyxovirus co-circulate, with most of the bats co-infected. The phylogenetic analysis of these sequences revealed that three of them were closely related to previously characterized sequences from D. rotundus, C. perspicillata, and P. parnellii from Brazil and Costa Rica. The fourth sequence, identified in D. rotundus, was closely related to the one detected in P. alitonus in French Guiana and to previously described sequences detected in P. parnellii in Costa Rica. All paramyxovirus sequences detected in this study are close to the Jeilongvirus genus. Altogether, our results and those of previous studies indicate a wide geographical distribution of these paramyxoviruses (from Central to South America) and suggest potential cross-species transmissions of paramyxoviruses between two different bat families: Mormoopidae (P. alitonus) and Phyllostomidae (D. rotundus). In addition, their closeness to paramyxoviruses identified in rodents emphasizes the need to investigate the role of these animals as potential reservoirs or incidental hosts. Finally, the high prevalence rates of some paramyxoviruses in certain bat species, associated with the presence of large bat colonies and, in some cases, their potential proximity with humans are all parameters that can contribute to the risk of cross-species transmission between bat species and to the emergence of new paramyxoviruses in humans, a risk that deserves further investigation.
Collapse
Affiliation(s)
- Edith Darcissac
- Laboratoire des Interaction Virus Hôtes, Institut Pasteur de la Guyane, Cayenne, French Guiana.
| | - Damien Donato
- Laboratoire des Interaction Virus Hôtes, Institut Pasteur de la Guyane, Cayenne, French Guiana
| | - Benoît de Thoisy
- Laboratoire des Interaction Virus Hôtes, Institut Pasteur de la Guyane, Cayenne, French Guiana
| | - Vincent Lacoste
- Laboratoire des Interaction Virus Hôtes, Institut Pasteur de la Guyane, Cayenne, French Guiana; Département de Virologie, Institut Pasteur, Paris, France
| | - Anne Lavergne
- Laboratoire des Interaction Virus Hôtes, Institut Pasteur de la Guyane, Cayenne, French Guiana.
| |
Collapse
|
17
|
Thompson CW, Phelps KL, Allard MW, Cook JA, Dunnum JL, Ferguson AW, Gelang M, Khan FAA, Paul DL, Reeder DM, Simmons NB, Vanhove MPM, Webala PW, Weksler M, Kilpatrick CW. Preserve a Voucher Specimen! The Critical Need for Integrating Natural History Collections in Infectious Disease Studies. mBio 2021; 12:e02698-20. [PMID: 33436435 PMCID: PMC7844540 DOI: 10.1128/mbio.02698-20] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Despite being nearly 10 months into the COVID-19 (coronavirus disease 2019) pandemic, the definitive animal host for SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2), the causal agent of COVID-19, remains unknown. Unfortunately, similar problems exist for other betacoronaviruses, and no vouchered specimens exist to corroborate host species identification for most of these pathogens. This most basic information is critical to the full understanding and mitigation of emerging zoonotic diseases. To overcome this hurdle, we recommend that host-pathogen researchers adopt vouchering practices and collaborate with natural history collections to permanently archive microbiological samples and host specimens. Vouchered specimens and associated samples provide both repeatability and extension to host-pathogen studies, and using them mobilizes a large workforce (i.e., biodiversity scientists) to assist in pandemic preparedness. We review several well-known examples that successfully integrate host-pathogen research with natural history collections (e.g., yellow fever, hantaviruses, helminths). However, vouchering remains an underutilized practice in such studies. Using an online survey, we assessed vouchering practices used by microbiologists (e.g., bacteriologists, parasitologists, virologists) in host-pathogen research. A much greater number of respondents permanently archive microbiological samples than archive host specimens, and less than half of respondents voucher host specimens from which microbiological samples were lethally collected. To foster collaborations between microbiologists and natural history collections, we provide recommendations for integrating vouchering techniques and archiving of microbiological samples into host-pathogen studies. This integrative approach exemplifies the premise underlying One Health initiatives, providing critical infrastructure for addressing related issues ranging from public health to global climate change and the biodiversity crisis.
Collapse
Affiliation(s)
- Cody W Thompson
- Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, Michigan, USA
- Museum of Zoology, University of Michigan, Ann Arbor, Michigan, USA
| | | | - Marc W Allard
- Center of Food Safety and Applied Nutrition, U. S. Food and Drug Administration, College Park, Maryland, USA
| | - Joseph A Cook
- Museum of Southwestern Biology, Biology Department, University of New Mexico, Albuquerque, New Mexico, USA
| | - Jonathan L Dunnum
- Museum of Southwestern Biology, Biology Department, University of New Mexico, Albuquerque, New Mexico, USA
| | - Adam W Ferguson
- Gantz Family Collections Center, Field Museum of Natural History, Chicago, Illinois, USA
| | - Magnus Gelang
- Gothenburg Natural History Museum, Gothenburg, Sweden
- Gothenburg Global Biodiversity Centre, Gothenburg, Sweden
| | | | - Deborah L Paul
- Florida State University, Tallahassee, Florida, USA
- Species File Group, University of Illinois, Urbana-Champaign, Illinois, USA
| | | | - Nancy B Simmons
- Department of Mammalogy, Division of Vertebrate Zoology, American Museum of Natural History, New York, New York, USA
| | - Maarten P M Vanhove
- Hasselt University, Centre for Environmental Sciences, Research Group Zoology: Biodiversity and Toxicology, Diepenbeek, Belgium
| | - Paul W Webala
- Department of Forestry and Wildlife Management, Maasai Mara University, Narok, Kenya
| | - Marcelo Weksler
- Departamento de Vertebrados, Museu Nacional, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | | |
Collapse
|
18
|
AL-Eitan LN, Tarkhan AH, Alghamdi MA, Marston DA, Wu G, McElhinney LM, Brown IH, Fooks AR. Bat-Borne Coronaviruses in Jordan and Saudi Arabia: A Threat to Public Health? Viruses 2020; 12:E1413. [PMID: 33316899 PMCID: PMC7764733 DOI: 10.3390/v12121413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 11/30/2020] [Accepted: 12/03/2020] [Indexed: 11/22/2022] Open
Abstract
Emerging infectious diseases are of great concern to public health, as highlighted by the ongoing coronavirus disease 2019 (COVID-19) pandemic. Such diseases are of particular danger during mass gathering and mass influx events, as large crowds of people in close proximity to each other creates optimal opportunities for disease transmission. The Hashemite Kingdom of Jordan and the Kingdom of Saudi Arabia are two countries that have witnessed mass gatherings due to the arrival of Syrian refugees and the annual Hajj season. The mass migration of people not only brings exotic diseases to these regions but also brings new diseases back to their own countries, e.g., the outbreak of MERS in South Korea. Many emerging pathogens originate in bats, and more than 30 bat species have been identified in these two countries. Some of those bat species are known to carry viruses that cause deadly diseases in other parts of the world, such as the rabies virus and coronaviruses. However, little is known about bats and the pathogens they carry in Jordan and Saudi Arabia. Here, the importance of enhanced surveillance of bat-borne infections in Jordan and Saudi Arabia is emphasized, promoting the awareness of bat-borne diseases among the general public and building up infrastructure and capability to fill the gaps in public health preparedness to prevent future pandemics.
Collapse
Affiliation(s)
- Laith N. AL-Eitan
- Department of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid 22110, Jordan;
| | - Amneh H. Tarkhan
- Department of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid 22110, Jordan;
| | - Mansour A. Alghamdi
- Department of Anatomy, College of Medicine, King Khalid University, Abha 61421, Saudi Arabia;
- Genomics and Personalized Medicine Unit, College of Medicine, King Khalid University, Abha 61421, Saudi Arabia
| | - Denise A. Marston
- Department of Virology, Animal and Plant Health Agency (APHA, Weybridge), Surrey KT15 3NB, UK; (D.A.M.); (G.W.); (L.M.M.); (I.H.B.); (A.R.F.)
| | - Guanghui Wu
- Department of Virology, Animal and Plant Health Agency (APHA, Weybridge), Surrey KT15 3NB, UK; (D.A.M.); (G.W.); (L.M.M.); (I.H.B.); (A.R.F.)
| | - Lorraine M. McElhinney
- Department of Virology, Animal and Plant Health Agency (APHA, Weybridge), Surrey KT15 3NB, UK; (D.A.M.); (G.W.); (L.M.M.); (I.H.B.); (A.R.F.)
| | - Ian H. Brown
- Department of Virology, Animal and Plant Health Agency (APHA, Weybridge), Surrey KT15 3NB, UK; (D.A.M.); (G.W.); (L.M.M.); (I.H.B.); (A.R.F.)
| | - Anthony R. Fooks
- Department of Virology, Animal and Plant Health Agency (APHA, Weybridge), Surrey KT15 3NB, UK; (D.A.M.); (G.W.); (L.M.M.); (I.H.B.); (A.R.F.)
| |
Collapse
|
19
|
Detection and Discovery of Coronaviruses in Wild Bird Populations. Methods Mol Biol 2020. [PMID: 32833202 DOI: 10.1007/978-1-0716-0900-2_3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
Abstract
Wild birds are natural hosts of multiple microbial agents, including a wide diversity of coronaviruses. Here we describe a pan-Coronavirus detection RT-PCR method to identify those viruses regardless of the coronavirus genus or nature of the specimen. We also describe a protocol using high-throughput sequencing technologies to obtain their entire genome, which overcomes the inherent difficulties of wild bird coronavirus sequencing, that is, their genetic diversity and the lack of virus isolation methods.
Collapse
|
20
|
Pauly M, Snoeck CJ, Phoutana V, Keosengthong A, Sausy A, Khenkha L, Nouanthong P, Samountry B, Jutavijittum P, Vilivong K, Hübschen JM, Black AP, Pommasichan S, Muller CP. Cross-species transmission of poultry pathogens in backyard farms: ducks as carriers of chicken viruses. Avian Pathol 2019; 48:503-511. [PMID: 31199168 DOI: 10.1080/03079457.2019.1628919] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
In backyard farms of Lao People's Democratic Republic, mixed-species rearing of poultry is a breeding-ground for cross-species transmission. Here, the epidemiology of viruses circulating among backyard poultry in Vientiane Province was assessed to guide future control strategies. Oral/tracheal and cloacal swabs, collected from 605 poultry (308 ducks, 297 chickens) between 2011 and 2015, were screened by PCR for Newcastle disease virus (NDV), coronavirus (CoV) and chicken anaemia virus (CAV). Chicken sera were screened for anti-NDV antibodies by ELISA. Statistical and phylogenetic analyses revealed transmission patterns and relationships. Closely related strains co-circulated in chickens and ducks. While CoV RNA was detected in oral/tracheal swabs of 9.3% of the chickens and 2.4% of the ducks, rates were higher in faecal swabs of both species (27.3% and 48.2%). RNA of infectious bronchitis virus (IBV) and duck CoV was found in faecal swabs of chickens (19.7% and 7.1%) and ducks (4.1% and 44.1%). Moreover, DNA of the generally chicken-specific CAV was detected in oral/tracheal swabs of chickens (18.1%) and, sporadically, of ducks (2.4%). Despite serological evidence of NDV circulation or vaccination (86.9%), NDV RNA was not detected. We found a high prevalence and indication for cross-species transmission of different CoV strains in backyard poultry. Interestingly, ducks served as biological, or at least mechanical, carriers of viral strains closely related not only to IBV, but also to CAV. Bird containment and poultry species separation could be first steps to avoid cross-species transmission and emergence of novel strains with broad host range and enhanced pathogenicity. RESEARCH HIGHLIGHTS High rates of avian viruses were detected by PCR in backyard poultry from Lao PDR. Diverse coronavirus and chicken anemia virus strains co-circulated. Phylogenetic analyses suggested virus transmission between chickens and ducks. Serological evidence of Newcastle disease was found, but viral RNA was not detected.
Collapse
Affiliation(s)
- Maude Pauly
- Department of Infection and Immunity, Luxembourg Institute of Health , Esch-sur-Alzette , Luxembourg
| | - Chantal J Snoeck
- Department of Infection and Immunity, Luxembourg Institute of Health , Esch-sur-Alzette , Luxembourg
| | - Vannaphone Phoutana
- The Faculty of Agriculture, National University of Laos - Nabong Campus , Vientiane , Lao People's Democratic Republic
| | - Amphone Keosengthong
- The Faculty of Agriculture, National University of Laos - Nabong Campus , Vientiane , Lao People's Democratic Republic
| | - Aurélie Sausy
- Department of Infection and Immunity, Luxembourg Institute of Health , Esch-sur-Alzette , Luxembourg
| | - Latdavone Khenkha
- Lao-Lux-Laboratory, Institute Pasteur du Laos , Vientiane , Lao People's Democratic Republic
| | | | - Bounthome Samountry
- Department of Pathology, Faculty of Basic Sciences, Ministry of Public Health, University of Health Sciences , Vientiane , Lao People's Democratic Republic
| | - Prapan Jutavijittum
- Department of Pathology, Faculty of Medicine, Chiang Mai University , Chiang Mai , Thailand
| | - Keooudomphone Vilivong
- National Centre for Laboratory and Epidemiology, Lao Ministry of Health , Vientiane , Lao People's Democratic Republic
| | - Judith M Hübschen
- Department of Infection and Immunity, Luxembourg Institute of Health , Esch-sur-Alzette , Luxembourg
| | - Antony P Black
- Lao-Lux-Laboratory, Institute Pasteur du Laos , Vientiane , Lao People's Democratic Republic
| | - Sisavath Pommasichan
- The Faculty of Agriculture, National University of Laos - Nabong Campus , Vientiane , Lao People's Democratic Republic
| | - Claude P Muller
- Department of Infection and Immunity, Luxembourg Institute of Health , Esch-sur-Alzette , Luxembourg.,Lao-Lux-Laboratory, Institute Pasteur du Laos , Vientiane , Lao People's Democratic Republic.,Laboratoire National de Santé , Dudelange , Luxembourg
| |
Collapse
|
21
|
Yu P, Hu B, Shi ZL, Cui J. Geographical structure of bat SARS-related coronaviruses. INFECTION, GENETICS AND EVOLUTION : JOURNAL OF MOLECULAR EPIDEMIOLOGY AND EVOLUTIONARY GENETICS IN INFECTIOUS DISEASES 2019; 69:224-229. [PMID: 30735813 PMCID: PMC7106260 DOI: 10.1016/j.meegid.2019.02.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Revised: 02/02/2019] [Accepted: 02/03/2019] [Indexed: 12/22/2022]
Abstract
Bats are the natural reservoirs of severe acute respiratory syndrome coronavirus (SARS-CoV) which caused the outbreak of human SARS in 2002-2003. We introduce the genetic diversity of SARS-related coronaviruses (SARSr-CoVs) discovered in bats and provide insights on the bat origin of human SARS. We also analyze the viral geographical structure that may improve our understanding of the evolution of bat SARSr-CoVs.
Collapse
Affiliation(s)
- Ping Yu
- CAS Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan 430071, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ben Hu
- CAS Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan 430071, China
| | - Zheng-Li Shi
- CAS Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan 430071, China
| | - Jie Cui
- CAS Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan 430071, China.
| |
Collapse
|
22
|
Wong ACP, Li X, Lau SKP, Woo PCY. Global Epidemiology of Bat Coronaviruses. Viruses 2019; 11:E174. [PMID: 30791586 PMCID: PMC6409556 DOI: 10.3390/v11020174] [Citation(s) in RCA: 202] [Impact Index Per Article: 40.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 02/12/2019] [Accepted: 02/18/2019] [Indexed: 12/22/2022] Open
Abstract
Bats are a unique group of mammals of the order Chiroptera. They are highly diversified and are the group of mammals with the second largest number of species. Such highly diversified cell types and receptors facilitate them to be potential hosts of a large variety of viruses. Bats are the only group of mammals capable of sustained flight, which enables them to disseminate the viruses they harbor and enhance the chance of interspecies transmission. This article aims at reviewing the various aspects of the global epidemiology of bat coronaviruses (CoVs). Before the SARS epidemic, bats were not known to be hosts for CoVs. In the last 15 years, bats have been found to be hosts of >30 CoVs with complete genomes sequenced, and many more if those without genome sequences are included. Among the four CoV genera, only alphaCoVs and betaCoVs have been found in bats. As a whole, both alphaCoVs and betaCoVs have been detected from bats in Asia, Europe, Africa, North and South America and Australasia; but alphaCoVs seem to be more widespread than betaCoVs, and their detection rate is also higher. For betaCoVs, only those from subgenera Sarbecovirus, Merbecovirus, Nobecovirus and Hibecovirus have been detected in bats. Most notably, horseshoe bats are the reservoir of SARS-CoV, and several betaCoVs from subgenus Merbecovirus are closely related to MERS-CoV. In addition to the interactions among various bat species themselves, bat⁻animal and bat⁻human interactions, such as the presence of live bats in wildlife wet markets and restaurants in Southern China, are important for interspecies transmission of CoVs and may lead to devastating global outbreaks.
Collapse
Affiliation(s)
- Antonio C P Wong
- Department of Microbiology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong.
| | - Xin Li
- Department of Microbiology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong.
| | - Susanna K P Lau
- Department of Microbiology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong.
- State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Pokfulam, Hong Kong.
- Research Centre of Infection and Immunology, The University of Hong Kong, Pokfulam, Hong Kong.
- Carol Yu Centre for Infection, The University of Hong Kong, Pokfulam, Hong Kong.
- Collaborative Innovation Centre for Diagnosis and Treatment of Infectious Diseases, The University of Hong Kong, Pokfulam, Hong Kong.
| | - Patrick C Y Woo
- Department of Microbiology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong.
- State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Pokfulam, Hong Kong.
- Research Centre of Infection and Immunology, The University of Hong Kong, Pokfulam, Hong Kong.
- Carol Yu Centre for Infection, The University of Hong Kong, Pokfulam, Hong Kong.
- Collaborative Innovation Centre for Diagnosis and Treatment of Infectious Diseases, The University of Hong Kong, Pokfulam, Hong Kong.
| |
Collapse
|
23
|
Shipley R, Wright E, Selden D, Wu G, Aegerter J, Fooks AR, Banyard AC. Bats and Viruses: Emergence of Novel Lyssaviruses and Association of Bats with Viral Zoonoses in the EU. Trop Med Infect Dis 2019; 4:tropicalmed4010031. [PMID: 30736432 PMCID: PMC6473451 DOI: 10.3390/tropicalmed4010031] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 01/31/2019] [Accepted: 02/01/2019] [Indexed: 12/25/2022] Open
Abstract
Bats in the EU have been associated with several zoonotic viral pathogens of significance to both human and animal health. Virus discovery continues to expand the existing understating of virus classification, and the increased interest in bats globally as reservoirs or carriers of zoonotic agents has fuelled the continued detection and characterisation of new lyssaviruses and other viral zoonoses. Although the transmission of lyssaviruses from bat species to humans or terrestrial species appears rare, interest in these viruses remains, through their ability to cause the invariably fatal encephalitis—rabies. The association of bats with other viral zoonoses is also of great interest. Much of the EU is free of terrestrial rabies, but several bat species harbor lyssaviruses that remain a risk to human and animal health. Whilst the rabies virus is the main cause of rabies globally, novel related viruses continue to be discovered, predominantly in bat populations, that are of interest purely through their classification within the lyssavirus genus alongside the rabies virus. Although the rabies virus is principally transmitted from the bite of infected dogs, these related lyssaviruses are primarily transmitted to humans and terrestrial carnivores by bats. Even though reports of zoonotic viruses from bats within the EU are rare, to protect human and animal health, it is important characterise novel bat viruses for several reasons, namely: (i) to investigate the mechanisms for the maintenance, potential routes of transmission, and resulting clinical signs, if any, in their natural hosts; (ii) to investigate the ability of existing vaccines, where available, to protect against these viruses; (iii) to evaluate the potential for spill over and onward transmission of viral pathogens in novel terrestrial hosts. This review is an update on the current situation regarding zoonotic virus discovery within bats in the EU, and provides details of potential future mechanisms to control the threat from these deadly pathogens.
Collapse
Affiliation(s)
- Rebecca Shipley
- Wildlife Zoonoses and Vector-borne Diseases Research Group, Animal and Plant Health Agency (APHA), KT15 3NB Weybridge-London, UK.
- School of Life Sciences, University of Sussex, Falmer, BN1 9QG Brighton, UK.
| | - Edward Wright
- School of Life Sciences, University of Sussex, Falmer, BN1 9QG Brighton, UK.
| | - David Selden
- Wildlife Zoonoses and Vector-borne Diseases Research Group, Animal and Plant Health Agency (APHA), KT15 3NB Weybridge-London, UK.
| | - Guanghui Wu
- Wildlife Zoonoses and Vector-borne Diseases Research Group, Animal and Plant Health Agency (APHA), KT15 3NB Weybridge-London, UK.
| | - James Aegerter
- APHA - National Wildlife Management Centre, Wildlife Epidemiology and Modelling, Sand Hutton, YO41 1LZ York, UK.
| | - Anthony R Fooks
- Institute for Infection and Immunity, St. George's Hospital Medical School, University of London, London, SW17 0RE, UK.
- Department of Clinical Infection, Microbiology and Immunology, Institute of Infection and Global Health, University of Liverpool, Liverpool, L69 7BE, UK.
| | - Ashley C Banyard
- Wildlife Zoonoses and Vector-borne Diseases Research Group, Animal and Plant Health Agency (APHA), KT15 3NB Weybridge-London, UK.
- School of Life Sciences, University of Sussex, Falmer, BN1 9QG Brighton, UK.
- Institute for Infection and Immunity, St. George's Hospital Medical School, University of London, London, SW17 0RE, UK.
| |
Collapse
|
24
|
De Sabato L, Lelli D, Faccin F, Canziani S, Di Bartolo I, Vaccari G, Moreno A. Full genome characterization of two novel Alpha-coronavirus species from Italian bats. Virus Res 2018; 260:60-66. [PMID: 30447246 PMCID: PMC7114869 DOI: 10.1016/j.virusres.2018.11.007] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 11/07/2018] [Accepted: 11/13/2018] [Indexed: 12/27/2022]
Abstract
Coronaviruses (CoVs) have been detected worldwide in several bat species, which are considered the main reservoir. The attention to the high diversity of CoVs hosted by bats has increased during the last decade due to the high number of human infections caused by two zoonotic Beta-CoVs, SARS-CoV and MERS-CoV, that cause several respiratory diseases. Among coronaviruses, two Alpha-CoV strains (HuCoV-229E and HuCoV-NL63) cause mild respiratory disease that can change to severe disease in children, elderly and individuals affected by illnesses. Phylogenetic analysis conducted on bat Alpha-CoV strains revealed their evolutive correlation to human strains, suggesting their origin in bats. The genome of CoVs is characterized by a high frequency of mutations and recombination events, increasing their ability to switch hosts and their zoonotic potential. In this study, three strains of Alpha-CoV genera detected in Italian bats (Pipistrellus kuhlii) were fully sequenced by Next Generation Sequencing (NGS) and characterized. The complete genome analysis showed the correlation of the Italians strains with a Chinese strain detected in 2013 and, based on CoV molecular species demarcation, two new Alpha-CoV species were established. The analysis of a fragment of the RNA-dependent RNA polymerase (RdRp) showed the correlation of the Italian strains with CoVs that was only detected in the bat Pipistrellus genera (Pipistrellus kuhlii and Pipistrellus Pipistrellus) in European countries.
Collapse
Affiliation(s)
- Luca De Sabato
- Department of Sciences, University Roma Tre, Viale Guglielmo Marconi 446, 00146, Rome, Italy; Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161, Rome, Italy
| | - Davide Lelli
- Department of Virology, Istituto Zooprofilattico Sperimentale Lombardia ed Emilia Romagna, Via Antonio Bianchi 9, 25124, Brescia, Italy
| | - Francesca Faccin
- Department of Virology, Istituto Zooprofilattico Sperimentale Lombardia ed Emilia Romagna, Via Antonio Bianchi 9, 25124, Brescia, Italy
| | - Sabrina Canziani
- Department of Virology, Istituto Zooprofilattico Sperimentale Lombardia ed Emilia Romagna, Via Antonio Bianchi 9, 25124, Brescia, Italy
| | - Ilaria Di Bartolo
- Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161, Rome, Italy
| | - Gabriele Vaccari
- Department of Food Safety, Nutrition and Veterinary Public Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161, Rome, Italy.
| | - Ana Moreno
- Department of Virology, Istituto Zooprofilattico Sperimentale Lombardia ed Emilia Romagna, Via Antonio Bianchi 9, 25124, Brescia, Italy
| |
Collapse
|
25
|
Noh JY, Jeong DG, Yoon SW, Kim JH, Choi YG, Kang SY, Kim HK. Isolation and characterization of novel bat paramyxovirus B16-40 potentially belonging to the proposed genus Shaanvirus. Sci Rep 2018; 8:12533. [PMID: 30135435 PMCID: PMC6105681 DOI: 10.1038/s41598-018-30319-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Accepted: 07/27/2018] [Indexed: 01/19/2023] Open
Abstract
The bat paramyxovirus B16-40 was first isolated in Korea in this study. Using the isolated virus, we could obtain not only genomic information, but also several biological characteristics of the virus. In the phylogenetic analysis, the virus was found to belong to the recently proposed genus Shaanvirus. Through sequence analyses and in vitro testing, the isolated virus was also found to have haemagglutinin-neuraminidase (HN) protein as one of the structural proteins. When mouse antiserum was generated against the isolated virus and tested, it was cross-reactive to human parainfluenza virus 1 in an indirect immunofluorescence assay but could not cross-neutralize human parainfluenza virus 1. In addition, the bat paramyxovirus B16-40 was not infectious in the mouse model. Collectively, this study provided basic information on further classification of the bat paramyxovirus B16-40 and related viruses in the proposed genus Shaanvirus.
Collapse
Affiliation(s)
- Ji Yeong Noh
- Infectious Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
- College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, Republic of Korea
| | - Dae Gwin Jeong
- Infectious Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
- Bio-Analytical Science Division, University of Science and Technology (UST), Daejeon, Republic of Korea
| | - Sun-Woo Yoon
- Infectious Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
- Bio-Analytical Science Division, University of Science and Technology (UST), Daejeon, Republic of Korea
| | - Ji Hyung Kim
- Infectious Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
| | - Yong Gun Choi
- The Korean Institute of Biospeleology, Daejeon, Republic of Korea
| | - Shien-Young Kang
- College of Veterinary Medicine, Chungbuk National University, Cheongju, 28644, Republic of Korea.
| | - Hye Kwon Kim
- Infectious Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea.
| |
Collapse
|
26
|
Circulation of Alphacoronavirus, Betacoronavirus and Paramyxovirus in Hipposideros bat species in Zimbabwe. INFECTION GENETICS AND EVOLUTION 2018; 58:253-257. [PMID: 29331670 PMCID: PMC7106086 DOI: 10.1016/j.meegid.2018.01.007] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 01/08/2018] [Accepted: 01/09/2018] [Indexed: 12/19/2022]
Abstract
Bats carry a great diversity of zoonotic viruses with a high-impact on human health and livestock. Since the emergence of new coronaviruses and paramyxoviruses in humans (e.g. Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV) and Nipah virus), numerous studies clearly established that bats can maintain some of these viruses. Improving our understanding on the role of bats in the epidemiology of the pathogens they harbour is necessary to prevent cross-species spill over along the wild/domestic/human gradient. In this study, we screened bat faecal samples for the presence of Coronavirus and Paramyxovirus in two caves frequently visited by local people to collect manure and/or to hunt bats in Zimbabwe. We amplified partial RNA-dependent RNA polymerase genes of Alpha and Betacoronavirus together with the partial polymerase gene of Paramyxovirus. Identified coronaviruses were related to pathogenic human strains and the paramyxovirus belonged to the recently described Jeilongvirus genus. Our results highlighted the importance of monitoring virus circulation in wildlife, especially bats, in the context of intense human-wildlife interfaces in order to strengthen prevention measures among local populations and to implement sentinel surveillance in sites with high zoonotic diseases transmission potential. Coronavirus and Paramyxovirus circulate in Hipposideros bat species in Zimbabwe. Importance of widening viral screening in under-investigated countries Sentinel surveillance in sites with high zoonotic transmission potential
Collapse
|
27
|
Rizzo F, Edenborough KM, Toffoli R, Culasso P, Zoppi S, Dondo A, Robetto S, Rosati S, Lander A, Kurth A, Orusa R, Bertolotti L, Mandola ML. Coronavirus and paramyxovirus in bats from Northwest Italy. BMC Vet Res 2017; 13:396. [PMID: 29273042 PMCID: PMC5741894 DOI: 10.1186/s12917-017-1307-x] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 11/28/2017] [Indexed: 01/10/2023] Open
Abstract
Background Bat-borne virus surveillance is necessary for determining inter-species transmission risks and is important due to the wide-range of bat species which may harbour potential pathogens. This study aimed to monitor coronaviruses (CoVs) and paramyxoviruses (PMVs) in bats roosting in northwest Italian regions. Our investigation was focused on CoVs and PMVs due to their proven ability to switch host and their zoonotic potential. Here we provide the phylogenetic characterization of the highly conserved polymerase gene fragments. Results Family-wide PCR screenings were used to test 302 bats belonging to 19 different bat species. Thirty-eight animals from 12 locations were confirmed as PCR positive, with an overall detection rate of 12.6% [95% CI: 9.3–16.8]. CoV RNA was found in 36 bats belonging to eight species, while PMV RNA in three Pipistrellus spp. Phylogenetic characterization have been obtained for 15 alpha- CoVs, 5 beta-CoVs and three PMVs; moreover one P. pipistrellus resulted co-infected with both CoV and PMV. A divergent alpha-CoV clade from Myotis nattereri SpA is also described. The compact cluster of beta-CoVs from R. ferrumequinum roosts expands the current viral sequence database, specifically for this species in Europe. To our knowledge this is the first report of CoVs in Plecotus auritus and M. oxygnathus, and of PMVs in P. kuhlii. Conclusions This study identified alpha and beta-CoVs in new bat species and in previously unsurveyed Italian regions. To our knowledge this represents the first and unique report of PMVs in Italy. The 23 new bat genetic sequences presented will expand the current molecular bat-borne virus databases. Considering the amount of novel bat-borne PMVs associated with the emergence of zoonotic infections in animals and humans in the last years, the definition of viral diversity within European bat species is needed. Performing surveillance studies within a specific geographic area can provide awareness of viral burden where bats roost in close proximity to spillover hosts, and form the basis for the appropriate control measures against potential threats for public health and optimal management of bats and their habitats.
Collapse
Affiliation(s)
- Francesca Rizzo
- Istituto zooprofilattico sperimentale del Piemonte, Liguria e Valle d'Aosta, Via Bologna 148, 10148, Torino, Italy.
| | | | - Roberto Toffoli
- Chirosphera, via Tetti Barbiere 11, 10026, Santena, TO, Italy
| | - Paola Culasso
- Chirosphera, via Tetti Barbiere 11, 10026, Santena, TO, Italy
| | - Simona Zoppi
- Istituto zooprofilattico sperimentale del Piemonte, Liguria e Valle d'Aosta, Via Bologna 148, 10148, Torino, Italy
| | - Alessandro Dondo
- Istituto zooprofilattico sperimentale del Piemonte, Liguria e Valle d'Aosta, Via Bologna 148, 10148, Torino, Italy
| | - Serena Robetto
- Istituto zooprofilattico sperimentale del Piemonte, Liguria e Valle d'Aosta, Via Bologna 148, 10148, Torino, Italy
| | - Sergio Rosati
- Department of Veterinary Science, Largo Paolo Braccini 2, 10095, Grugliasco, TO, Italy
| | | | - Andreas Kurth
- Robert Koch Institute, Seestraße 10, 13353, Berlin, Germany
| | - Riccardo Orusa
- Istituto zooprofilattico sperimentale del Piemonte, Liguria e Valle d'Aosta, Via Bologna 148, 10148, Torino, Italy
| | - Luigi Bertolotti
- Department of Veterinary Science, Largo Paolo Braccini 2, 10095, Grugliasco, TO, Italy
| | - Maria Lucia Mandola
- Istituto zooprofilattico sperimentale del Piemonte, Liguria e Valle d'Aosta, Via Bologna 148, 10148, Torino, Italy
| |
Collapse
|
28
|
Identification of Alpha and Beta Coronavirus in Wildlife Species in France: Bats, Rodents, Rabbits, and Hedgehogs. Viruses 2017; 9:v9120364. [PMID: 29186061 PMCID: PMC5744139 DOI: 10.3390/v9120364] [Citation(s) in RCA: 98] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 11/20/2017] [Accepted: 11/21/2017] [Indexed: 12/12/2022] Open
Abstract
Coronaviruses are closely monitored in the context of emerging diseases and, as illustrated with Severe Acute Respiratory Syndrome coronavirus (SARS-CoV) and Middle East Respiratory Syndrome-coronavirus (MERS-CoV), are known to cross the species barrier and eventually to move from wildlife to humans. Knowledge of the diversity of coronaviruses in wildlife is therefore essential to better understand and prevent emergence events. This study explored the presence of coronaviruses in four wild mammal orders in France: Bats, rodents, lagomorphs, and hedgehogs. Betacoronavirus and Alphacoronavirus genera were identified. The results obtained suggest the circulation of potentially evolving virus strains, with the potential to cross the species barrier.
Collapse
|