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Han X, Zhang L, Zhang M, Xin Q, Zhao Y, Wen Y, Deng H, Zhu J, Dai Q, Han M, Yang T, Lahu S, Jiang F, Chen Z. Amugulang virus, a novel hantavirus harboured by small rodents in Hulunbuir, China. Emerg Microbes Infect 2024; 13:2396893. [PMID: 39178299 PMCID: PMC11382690 DOI: 10.1080/22221751.2024.2396893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 08/16/2024] [Accepted: 08/21/2024] [Indexed: 08/25/2024]
Abstract
The Hulunbuir region, known for its diverse terrain and rich wildlife, is a hotspot for various natural epidemic diseases. Between 2021 and 2023, we collected 885 wild rodent samples from this area, representing three families, seven genera, and eleven species. Metagenomic analysis identified three complete nucleic acid sequences from the S, M, and L segments of the Hantaviridae family, which were closely related to the Khabarovsk virus. The nucleotide coding sequences for S, M, and L (1392 nt, 3465 nt, and 6491 nt, respectively) exhibited similarities of 82.34%, 81.68%, and 81.94% to known sequences, respectively, while protein-level analysis indicated higher similarities of 94.92%, 94.41%, and 95.87%, respectively. Phylogenetic analysis placed these sequences within the same clade as the Khabarovsk, Puumala, Muju, Hokkaido, Topografov, and Tatenalense viruses, all of which are known to cause febrile diseases in humans. Immunofluorescence detection of nucleic acid-positive rodent kidney samples using sera from patients with hemorrhagic fever and renal syndrome confirmed the presence of viral particles. Based on these findings, we propose that this virus represents a new member of the Hantaviridae family, tentatively named the Amugulang virus, after its primary distribution area.
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Affiliation(s)
- Xiaohu Han
- Key Laboratory of Livestock Infectious Diseases, Ministry of Education, and Key Laboratory of Ruminant Infectious Disease Prevention and Control (East), Ministry of Agriculture and Rural Affairs, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, Shenyang, People's Republic of China
| | - Lianhong Zhang
- Key Laboratory of Livestock Infectious Diseases, Ministry of Education, and Key Laboratory of Ruminant Infectious Disease Prevention and Control (East), Ministry of Agriculture and Rural Affairs, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, Shenyang, People's Republic of China
| | - Mingxuan Zhang
- Manzhouli International Travel Health Care Center, Manzhouli, Inner Mongolia, People's Republic of China
| | - Qing Xin
- Key Laboratory of Livestock Infectious Diseases, Ministry of Education, and Key Laboratory of Ruminant Infectious Disease Prevention and Control (East), Ministry of Agriculture and Rural Affairs, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, Shenyang, People's Republic of China
| | - Yongxiang Zhao
- The Sixth People's Hospital of Dandong City, Dandong, Liaoning, People's Republic of China
| | - Ya Wen
- The Sixth People's Hospital of Dandong City, Dandong, Liaoning, People's Republic of China
| | - Hua Deng
- Manzhouli International Travel Health Care Center, Manzhouli, Inner Mongolia, People's Republic of China
| | - Jinguo Zhu
- Manzhouli International Travel Health Care Center, Manzhouli, Inner Mongolia, People's Republic of China
| | - Qin Dai
- Manzhouli International Travel Health Care Center, Manzhouli, Inner Mongolia, People's Republic of China
| | - Mei Han
- Key Laboratory of Livestock Infectious Diseases, Ministry of Education, and Key Laboratory of Ruminant Infectious Disease Prevention and Control (East), Ministry of Agriculture and Rural Affairs, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, Shenyang, People's Republic of China
| | - Tianyu Yang
- Key Laboratory of Livestock Infectious Diseases, Ministry of Education, and Key Laboratory of Ruminant Infectious Disease Prevention and Control (East), Ministry of Agriculture and Rural Affairs, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, Shenyang, People's Republic of China
| | - Saiji Lahu
- Tongliao Centers for Disease Control and Prevention, Tongliao, Inner Mongolia, People's Republic of China
| | - Feng Jiang
- Key Laboratory of Livestock Infectious Diseases, Ministry of Education, and Key Laboratory of Ruminant Infectious Disease Prevention and Control (East), Ministry of Agriculture and Rural Affairs, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, Shenyang, People's Republic of China
| | - Zeliang Chen
- Key Laboratory of Livestock Infectious Diseases, Ministry of Education, and Key Laboratory of Ruminant Infectious Disease Prevention and Control (East), Ministry of Agriculture and Rural Affairs, College of Animal Science and Veterinary Medicine, Shenyang Agricultural University, Shenyang, People's Republic of China
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Blinova E, Deviatkin A, Kurashova S, Balovneva M, Volgina I, Valdokhina A, Bulanenko V, Popova Y, Belyakova A, Dzagurova T. A fatal case of haemorrhagic fever with renal syndrome in Kursk Region, Russia, caused by a novel Puumala virus clade. INFECTION, GENETICS AND EVOLUTION : JOURNAL OF MOLECULAR EPIDEMIOLOGY AND EVOLUTIONARY GENETICS IN INFECTIOUS DISEASES 2022; 102:105295. [PMID: 35526822 DOI: 10.1016/j.meegid.2022.105295] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 02/01/2022] [Accepted: 04/29/2022] [Indexed: 06/14/2023]
Abstract
Haemorrhagic fever with renal syndrome (HFRS) is the most widespread natural-focal human disease in the Russian Federation. In this study, we report virological assessment of a fatal case of HFRS-PUUV (Puumala virus) in the Kursk Region. The infection caused severe multiorgan failure and the maximum viral load was detected in the tissue of the spleen. Viral sequences were obtained from the patient's autopsy material and lung tissues of bank voles captured in the region. These sequences formed a new clade in the PUUV phylogenetic tree, an outgroup to all known Russian (RUS) lineage sequences. On the other hand viruses collected in the Kursk Region grouped with the RUS lineage and are separated from all other PUUV linages. We propose to nominate this novel group as W-RUS as the identified viruses were collected near the western Russian boundary. The recombination signals between their ancestors and RUS lineage representatives from the Volga region were revealed. The strain Samara_94/CG/2005 suggestively emerged as the result of reassortment between the ancestors of W-RUS and DTK-Ufa-97.
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Affiliation(s)
- Ekaterina Blinova
- Federal Budget Institution of Science "Central Research Institute of Epidemiology" of The Federal Service on Customers' Rights Protection and Human Well-being Surveillance, Moscow 111123, Russian Federation; Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Moscow 108819, Russian Federation.
| | - Andrei Deviatkin
- The National Medical Research Center for Endocrinology, Moscow 117036, Russian Federation
| | - Svetlana Kurashova
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Moscow 108819, Russian Federation
| | - Maria Balovneva
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Moscow 108819, Russian Federation
| | - Irina Volgina
- Federal Budgetary Healthcare Institution "Center for Hygiene and Epidemiology in the Kursk Region", Kursk 305000, Russian Federation
| | - Anna Valdokhina
- Federal Budget Institution of Science "Central Research Institute of Epidemiology" of The Federal Service on Customers' Rights Protection and Human Well-being Surveillance, Moscow 111123, Russian Federation
| | - Victoria Bulanenko
- Federal Budget Institution of Science "Central Research Institute of Epidemiology" of The Federal Service on Customers' Rights Protection and Human Well-being Surveillance, Moscow 111123, Russian Federation
| | - Yulia Popova
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Moscow 108819, Russian Federation
| | - Alla Belyakova
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Moscow 108819, Russian Federation
| | - Tamara Dzagurova
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products of Russian Academy of Sciences, Moscow 108819, Russian Federation
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Abstract
Hantavirus induced hemorrhagic fever with renal syndrome (HFRS) is an emerging viral zoonosis affecting up to 200,000 humans annually worldwide. This review article is focused on recent advances in the mechanism, epidemiology, diagnosis, and treatment of hantavirus induced HFRS. The importance of interactions between viral and host factors in the design of therapeutic strategies is discussed. Hantavirus induced HFRS is characterized by thrombocytopenia and proteinuria of varying severities. The mechanism of kidney injury appears immunopathological with characteristic deterioration of endothelial cell function and compromised barrier functions of the vasculature. Although multidisciplinary research efforts have provided insights about the loss of cellular contact in the endothelium leading to increased permeability, the details of the molecular mechanisms remain poorly understood. The epidemiology of hantavirus induced renal failure is associated with viral species and the geographical location of the natural host of the virus. The development of vaccine and antiviral therapeutics is necessary to avoid potentially severe outbreaks of this zoonotic illness in the future. The recent groundbreaking approach to the SARS-CoV-2 mRNA vaccine has revolutionized the general field of vaccinology and has provided new directions for the use of this promising platform for widespread vaccine development, including the development of hantavirus mRNA vaccine. The combinational therapies specifically targeted to inhibit hantavirus replication and vascular permeability in infected patients will likely improve the disease outcome.
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Schmidt S, Reil D, Jeske K, Drewes S, Rosenfeld UM, Fischer S, Spierling NG, Labutin A, Heckel G, Jacob J, Ulrich RG, Imholt C. Spatial and Temporal Dynamics and Molecular Evolution of Tula orthohantavirus in German Vole Populations. Viruses 2021; 13:1132. [PMID: 34208398 PMCID: PMC8231151 DOI: 10.3390/v13061132] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/21/2021] [Accepted: 06/03/2021] [Indexed: 12/21/2022] Open
Abstract
Tula orthohantavirus (TULV) is a rodent-borne hantavirus with broad geographical distribution in Europe. Its major reservoir is the common vole (Microtus arvalis), but TULV has also been detected in closely related vole species. Given the large distributional range and high amplitude population dynamics of common voles, this host-pathogen complex presents an ideal system to study the complex mechanisms of pathogen transmission in a wild rodent reservoir. We investigated the dynamics of TULV prevalence and the subsequent potential effects on the molecular evolution of TULV in common voles of the Central evolutionary lineage. Rodents were trapped for three years in four regions of Germany and samples were analyzed for the presence of TULV-reactive antibodies and TULV RNA with subsequent sequence determination. The results show that individual (sex) and population-level factors (abundance) of hosts were significant predictors of local TULV dynamics. At the large geographic scale, different phylogenetic TULV clades and an overall isolation-by-distance pattern in virus sequences were detected, while at the small scale (<4 km) this depended on the study area. In combination with an overall delayed density dependence, our results highlight that frequent, localized bottleneck events for the common vole and TULV do occur and can be offset by local recolonization dynamics.
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Affiliation(s)
- Sabrina Schmidt
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 17493 Greifswald-Insel Riems, Germany; (S.S.); (K.J.); (S.D.); (U.M.R.); (S.F.); (N.G.S.); (R.G.U.)
| | - Daniela Reil
- Animal Ecology, Institute of Biochemistry and Biology, University of Potsdam, 14469 Potsdam, Germany;
| | - Kathrin Jeske
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 17493 Greifswald-Insel Riems, Germany; (S.S.); (K.J.); (S.D.); (U.M.R.); (S.F.); (N.G.S.); (R.G.U.)
| | - Stephan Drewes
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 17493 Greifswald-Insel Riems, Germany; (S.S.); (K.J.); (S.D.); (U.M.R.); (S.F.); (N.G.S.); (R.G.U.)
| | - Ulrike M. Rosenfeld
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 17493 Greifswald-Insel Riems, Germany; (S.S.); (K.J.); (S.D.); (U.M.R.); (S.F.); (N.G.S.); (R.G.U.)
| | - Stefan Fischer
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 17493 Greifswald-Insel Riems, Germany; (S.S.); (K.J.); (S.D.); (U.M.R.); (S.F.); (N.G.S.); (R.G.U.)
| | - Nastasja G. Spierling
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 17493 Greifswald-Insel Riems, Germany; (S.S.); (K.J.); (S.D.); (U.M.R.); (S.F.); (N.G.S.); (R.G.U.)
| | - Anton Labutin
- Institute of Ecology and Evolution, University of Bern, 3012 Bern, Switzerland; (A.L.); (G.H.)
| | - Gerald Heckel
- Institute of Ecology and Evolution, University of Bern, 3012 Bern, Switzerland; (A.L.); (G.H.)
| | - Jens Jacob
- Institute for Plant Protection in Horticulture and Forests, Julius Kühn-Institute (JKI), 48161 Münster, Germany;
| | - Rainer G. Ulrich
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut (FLI), Federal Research Institute for Animal Health, 17493 Greifswald-Insel Riems, Germany; (S.S.); (K.J.); (S.D.); (U.M.R.); (S.F.); (N.G.S.); (R.G.U.)
| | - Christian Imholt
- Institute for Plant Protection in Horticulture and Forests, Julius Kühn-Institute (JKI), 48161 Münster, Germany;
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Drewes S, Jeske K, Straková P, Balčiauskas L, Ryll R, Balčiauskienė L, Kohlhause D, Schnidrig GA, Hiltbrunner M, Špakova A, Insodaitė R, Petraitytė-Burneikienė R, Heckel G, Ulrich RG. Identification of a novel hantavirus strain in the root vole (Microtus oeconomus) in Lithuania, Eastern Europe. INFECTION, GENETICS AND EVOLUTION : JOURNAL OF MOLECULAR EPIDEMIOLOGY AND EVOLUTIONARY GENETICS IN INFECTIOUS DISEASES 2021; 90:104520. [PMID: 32890767 DOI: 10.1016/j.meegid.2020.104520] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 08/13/2020] [Accepted: 08/26/2020] [Indexed: 12/22/2022]
Abstract
Hantaviruses are zoonotic pathogens that can cause subclinical to lethal infections in humans. In Europe, five orthohantaviruses are present in rodents: Myodes-associated Puumala orthohantavirus (PUUV), Microtus-associated Tula orthohantavirus, Traemmersee hantavirus (TRAV)/ Tatenale hantavirus (TATV)/ Kielder hantavirus, rat-borne Seoul orthohantavirus, and Apodemus-associated Dobrava-Belgrade orthohantavirus (DOBV). Human PUUV and DOBV infections were detected previously in Lithuania, but the presence of Microtus-associated hantaviruses is not known. For this study we screened 234 Microtus voles, including root voles (Microtus oeconomus), field voles (Microtus agrestis) and common voles (Microtus arvalis) from Lithuania for hantavirus infections. This initial screening was based on reverse transcription-polymerase chain reaction (RT-PCR) targeting the S segment and serological analysis. A novel hantavirus was detected in eight of 79 root voles tentatively named "Rusne virus" according to the capture location and complete genome sequences were determined. In the coding regions of all three genome segments, Rusne virus showed high sequence similarity to TRAV and TATV and clustered with Kielder hantavirus in phylogenetic analyses of partial S and L segment sequences. Pairwise evolutionary distance analysis confirmed Rusne virus as a strain of the species TRAV/TATV. Moreover, we synthesized the entire nucleocapsid (N) protein of Rusne virus in Saccharomyces cerevisiae. We observed cross-reactivity of antibodies raised against other hantaviruses, including PUUV, with this new N protein. ELISA investigation of all 234 voles detected Rusne virus-reactive antibodies exclusively in four of 79 root voles, all being also RNA positive, but not in any other vole species. In conclusion, the detection of Rusne virus RNA in multiple root voles at the same trapping site during three years and its absence in sympatric field voles suggests root voles as the reservoir host of this novel virus. Future investigations should evaluate host association of TRAV, TATV, Kielder virus and the novel Rusne virus and their evolutionary relationships.
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Affiliation(s)
- Stephan Drewes
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Südufer 10, 17493 Greifswald-Insel Riems, Germany
| | - Kathrin Jeske
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Südufer 10, 17493 Greifswald-Insel Riems, Germany; Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Südufer 10, 17493 Greifswald-Insel Riems, Germany
| | - Petra Straková
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Südufer 10, 17493 Greifswald-Insel Riems, Germany; Department of Virology, Veterinary Research Institute, Hudcova 70, 62100 Brno, Czech Republic
| | | | - René Ryll
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Südufer 10, 17493 Greifswald-Insel Riems, Germany
| | | | - David Kohlhause
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Südufer 10, 17493 Greifswald-Insel Riems, Germany; University Greifswald, Domstraße 11, 17498 Greifswald, Germany
| | - Guy-Alain Schnidrig
- Institute of Ecology and Evolution, University of Bern, Baltzerstrasse 6, 3012 Bern, Switzerland
| | - Melanie Hiltbrunner
- Institute of Ecology and Evolution, University of Bern, Baltzerstrasse 6, 3012 Bern, Switzerland
| | - Aliona Špakova
- Institute of Biotechnology, Life Sciences Center, Vilnius University, Saulėtekio al. 7, LT-10257 Vilnius, Lithuania
| | - Rasa Insodaitė
- Institute of Biotechnology, Life Sciences Center, Vilnius University, Saulėtekio al. 7, LT-10257 Vilnius, Lithuania
| | - Rasa Petraitytė-Burneikienė
- Institute of Biotechnology, Life Sciences Center, Vilnius University, Saulėtekio al. 7, LT-10257 Vilnius, Lithuania
| | - Gerald Heckel
- Institute of Ecology and Evolution, University of Bern, Baltzerstrasse 6, 3012 Bern, Switzerland
| | - Rainer G Ulrich
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Südufer 10, 17493 Greifswald-Insel Riems, Germany.
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Kabwe E, Davidyuk Y, Shamsutdinov A, Garanina E, Martynova E, Kitaeva K, Malisheni M, Isaeva G, Savitskaya T, Urbanowicz RA, Morzunov S, Katongo C, Rizvanov A, Khaiboullina S. Orthohantaviruses, Emerging Zoonotic Pathogens. Pathogens 2020; 9:E775. [PMID: 32971887 PMCID: PMC7558059 DOI: 10.3390/pathogens9090775] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 09/18/2020] [Accepted: 09/19/2020] [Indexed: 12/23/2022] Open
Abstract
Orthohantaviruses give rise to the emerging infections such as of hemorrhagic fever with renal syndrome (HFRS) and hantavirus pulmonary syndrome (HPS) in Eurasia and the Americas, respectively. In this review we will provide a comprehensive analysis of orthohantaviruses distribution and circulation in Eurasia and address the genetic diversity and evolution of Puumala orthohantavirus (PUUV), which causes HFRS in this region. Current data indicate that the geographical location and migration of the natural hosts can lead to the orthohantaviruses genetic diversity as the rodents adapt to the new environmental conditions. The data shows that a high level of diversity characterizes the genome of orthohantaviruses, and the PUUV genome is the most divergent. The reasons for the high genome diversity are mainly caused by point mutations and reassortment, which occur in the genome segments. However, it still remains unclear whether this diversity is linked to the disease's severity. We anticipate that the information provided in this review will be useful for optimizing and developing preventive strategies of HFRS, an emerging zoonosis with potentially very high mortality rates.
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Affiliation(s)
- Emmanuel Kabwe
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (E.K.); (Y.D.); (A.S.); (E.G.); (E.M.); (K.K.); (A.R.)
- Kazan Research Institute of Epidemiology and Microbiology, 420012 Kazan, Russia; (G.I.); (T.S.)
| | - Yuriy Davidyuk
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (E.K.); (Y.D.); (A.S.); (E.G.); (E.M.); (K.K.); (A.R.)
| | - Anton Shamsutdinov
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (E.K.); (Y.D.); (A.S.); (E.G.); (E.M.); (K.K.); (A.R.)
| | - Ekaterina Garanina
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (E.K.); (Y.D.); (A.S.); (E.G.); (E.M.); (K.K.); (A.R.)
| | - Ekaterina Martynova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (E.K.); (Y.D.); (A.S.); (E.G.); (E.M.); (K.K.); (A.R.)
| | - Kristina Kitaeva
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (E.K.); (Y.D.); (A.S.); (E.G.); (E.M.); (K.K.); (A.R.)
| | | | - Guzel Isaeva
- Kazan Research Institute of Epidemiology and Microbiology, 420012 Kazan, Russia; (G.I.); (T.S.)
| | - Tatiana Savitskaya
- Kazan Research Institute of Epidemiology and Microbiology, 420012 Kazan, Russia; (G.I.); (T.S.)
| | - Richard A. Urbanowicz
- Wolfson Centre for Global Virus Infections, University of Nottingham, Nottingham NG7 2UH, UK;
- School of Life Sciences, University of Nottingham, Nottingham NG7 2UH, UK
| | - Sergey Morzunov
- Department of Pathology, School of Medicine, University of Nevada, Reno, NV 89557, USA
| | - Cyprian Katongo
- Department of Biological Sciences, University of Zambia, Lusaka 10101, Zambia;
| | - Albert Rizvanov
- Institute of Fundamental Medicine and Biology, Kazan Federal University, 420008 Kazan, Russia; (E.K.); (Y.D.); (A.S.); (E.G.); (E.M.); (K.K.); (A.R.)
| | - Svetlana Khaiboullina
- Department of Microbiology and Immunology, University of Nevada, Reno, NV 89557, USA;
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Yashina LN, Kartashov MY, Wang W, Li K, Zdanovskaya NI, Ivanov LI, Zhang YZ. Co-circulation of distinct shrew-borne hantaviruses in the far east of Russia. Virus Res 2019; 272:197717. [PMID: 31422116 DOI: 10.1016/j.virusres.2019.197717] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 08/14/2019] [Accepted: 08/14/2019] [Indexed: 12/13/2022]
Abstract
Insectivores are the new emerging reservoir of hantaviruses. Here, we describe Lena virus (LENV), a novel hantavirus harbored by the Laxmann`s shrew (Sorex caecutiens), which is also the host of Artybash virus (ARTV). Genetic analysis of the complete genomic sequence shows that LENV is in distant relation to ARTV and other Sorex-borne hantaviruses, suggesting that LENV has emerged from cross-species transmission. Additionally, new genetic variant of ARTV, designated as ARTV-St, was identified in tundra shrews (Sorex tundrensis). Finally, distinct insectivore-borne hantaviruses are co-circulating in the same localities of far eastern Russia: LENV, ARTV and Yakeshi in the forest site, while ARTV, ARTV-St, and Kenkeme virus in the meadow field site.
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Affiliation(s)
| | | | - Wen Wang
- State Key Laboratory for Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Changping, Beijing, China
| | - Kun Li
- State Key Laboratory for Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Changping, Beijing, China
| | | | | | - Yong-Zhen Zhang
- State Key Laboratory for Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Changping, Beijing, China.
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8
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Milholland MT, Castro-Arellano I, Suzán G, Garcia-Peña GE, Lee TE, Rohde RE, Alonso Aguirre A, Mills JN. Global Diversity and Distribution of Hantaviruses and Their Hosts. ECOHEALTH 2018; 15:163-208. [PMID: 29713899 DOI: 10.1007/s10393-017-1305-2] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Revised: 11/13/2017] [Accepted: 11/24/2017] [Indexed: 06/08/2023]
Abstract
Rodents represent 42% of the world's mammalian biodiversity encompassing 2,277 species populating every continent (except Antarctica) and are reservoir hosts for a wide diversity of disease agents. Thus, knowing the identity, diversity, host-pathogen relationships, and geographic distribution of rodent-borne zoonotic pathogens, is essential for predicting and mitigating zoonotic disease outbreaks. Hantaviruses are hosted by numerous rodent reservoirs. However, the diversity of rodents harboring hantaviruses is likely unknown because research is biased toward specific reservoir hosts and viruses. An up-to-date, systematic review covering all known rodent hosts is lacking. Herein, we document gaps in our knowledge of the diversity and distribution of rodent species that host hantaviruses. Of the currently recognized 681 cricetid, 730 murid, 61 nesomyid, and 278 sciurid species, we determined that 11.3, 2.1, 1.6, and 1.1%, respectively, have known associations with hantaviruses. The diversity of hantaviruses hosted by rodents and their distribution among host species supports a reassessment of the paradigm that each virus is associated with a single-host species. We examine these host-virus associations on a global taxonomic and geographical scale with emphasis on the rodent host diversity and distribution. Previous reviews have been centered on the viruses and not the mammalian hosts. Thus, we provide a perspective not previously addressed.
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Affiliation(s)
- Matthew T Milholland
- Department of Biology, Texas State University, 601 University Drive, San Marcos, TX, 78666, USA
| | - Iván Castro-Arellano
- Department of Biology, Texas State University, 601 University Drive, San Marcos, TX, 78666, USA.
| | - Gerardo Suzán
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, 04510, México City, Mexico
| | - Gabriel E Garcia-Peña
- Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, 04510, México City, Mexico
- Centro de Ciencias de la Complejidad C3, Universidad Nacional Autónoma de México, 04510, México City, Mexico
- UMR MIVEGEC, Maladies Infectieuses et Vecteurs: Ecologie, Génétique, Evolution et Contrôle, UMR 5290, CNRS-IRD-Université de Montpellier, Centre de Recherche IRD, Montpellier Cedex 5, France
| | - Thomas E Lee
- Department of Biology, Abilene Christian University, ACU Box 27868, Abilene, TX, 79699, USA
| | - Rodney E Rohde
- College of Health Professions, Clinical Laboratory Science Program, Texas State University, 601 University Drive, San Marcos, TX, 78666, USA
| | - A Alonso Aguirre
- Department of Environmental Science and Policy, George Mason University, Fairfax, VA, 22030, USA
| | - James N Mills
- Population Biology, Ecology, and Evolution Program, Emory University, Atlanta, GA, 30322, USA
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9
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Lu T, Fu Y, Hou Y, Yang Y, Liu L, Liang H, Yang J, Jiao D, Ying C. Hantavirus RNA Prevalence in Myomorph Rodents on Bolshoy Ussuriysky Island at the Sino-Russian Border. Vector Borne Zoonotic Dis 2017; 17:588-595. [PMID: 28678679 DOI: 10.1089/vbz.2016.1953] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To understand the distribution and infection status of hantavirus in Myomorph rodents on Bolshoy Ussuriysky Island (Heixiazi Island) at the Sino-Russian border, and to provide data for the safe development and utilization of Bolshoy Ussuriysky Island. METHODS In 2013 and 2014, Myomorph rodents were trapped on Bolshoy Ussuriysky Island. Total RNA was extracted from rodent tissue, and it was screened for hantavirus RNA by using reverse transcription-polymerase chain reaction. Univariate and multivariate nonconditional logistic regression analysis was used to analyze the RNA prevalence rates in eight species of rodents, in relation to species, sex, age, habitat, and season. In addition, PCR amplicons were sequenced and phylogenetic analysis was performed by using Mega 5.1 software. RESULTS Six hundred forty-four rodents belonging to three orders, five families, and eight genera were trapped. Fifty-two rodents were infected with hantavirus, and the rate of RNA detection was 8.07%. The infection rates of rodents in different habitats (χ2 = 14.853, p < 0.05) and different seasons (χ2 = 16.990, p < 0.05) showed significant differences. A logistic regression analysis showed that habitat and trapping season were risk factors of hantavirus infection (p < 0.05). Phylogenetic analysis showed that the gene sequences of positive samples were Hantaan virus and Khabarovsk virus. CONCLUSION There are two types of hantaviruses, such as HTNV (in Apodemus agrarius, Clethrionomys rutilus, Microtus fortis, Rattus norvegicus) and KHAV (in C. rutilus), among the rodents on Bolshoy Ussuriysky Island, and season and habitat are risk factors of hantavirus infection.
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Affiliation(s)
- Tingting Lu
- 1 Public Health College, Harbin Medical University , Harbin, People's Republic of China .,2 Institute of Health Quarantine , Heilongjiang Entry-Exit Inspection and Quarantine Bureau, Harbin, People's Republic of China .,3 Public Health College, Jinzhou Medical University , Jinzhou, People's Republic of China
| | - Yingqun Fu
- 2 Institute of Health Quarantine , Heilongjiang Entry-Exit Inspection and Quarantine Bureau, Harbin, People's Republic of China
| | - Yong Hou
- 2 Institute of Health Quarantine , Heilongjiang Entry-Exit Inspection and Quarantine Bureau, Harbin, People's Republic of China
| | - Yu Yang
- 4 Institute of Health Quarantine , Chinese Academy of Inspection and Quarantine, Beijing, People's Republic of China
| | - Lijuan Liu
- 4 Institute of Health Quarantine , Chinese Academy of Inspection and Quarantine, Beijing, People's Republic of China
| | - Huijie Liang
- 2 Institute of Health Quarantine , Heilongjiang Entry-Exit Inspection and Quarantine Bureau, Harbin, People's Republic of China
| | - Jun Yang
- 2 Institute of Health Quarantine , Heilongjiang Entry-Exit Inspection and Quarantine Bureau, Harbin, People's Republic of China
| | - Dan Jiao
- 2 Institute of Health Quarantine , Heilongjiang Entry-Exit Inspection and Quarantine Bureau, Harbin, People's Republic of China
| | - Changqing Ying
- 1 Public Health College, Harbin Medical University , Harbin, People's Republic of China
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10
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Schmidt S, Saxenhofer M, Drewes S, Schlegel M, Wanka KM, Frank R, Klimpel S, von Blanckenhagen F, Maaz D, Herden C, Freise J, Wolf R, Stubbe M, Borkenhagen P, Ansorge H, Eccard JA, Lang J, Jourdain E, Jacob J, Marianneau P, Heckel G, Ulrich RG. High genetic structuring of Tula hantavirus. Arch Virol 2016; 161:1135-49. [PMID: 26831932 DOI: 10.1007/s00705-016-2762-6] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Accepted: 01/14/2016] [Indexed: 10/22/2022]
Abstract
Tula virus (TULV) is a vole-associated hantavirus with low or no pathogenicity to humans. In the present study, 686 common voles (Microtus arvalis), 249 field voles (Microtus agrestis) and 30 water voles (Arvicola spec.) were collected at 79 sites in Germany, Luxembourg and France and screened by RT-PCR and TULV-IgG ELISA. TULV-specific RNA and/or antibodies were detected at 43 of the sites, demonstrating a geographically widespread distribution of the virus in the studied area. The TULV prevalence in common voles (16.7 %) was higher than that in field voles (9.2 %) and water voles (10.0 %). Time series data at ten trapping sites showed evidence of a lasting presence of TULV RNA within common vole populations for up to 34 months, although usually at low prevalence. Phylogenetic analysis demonstrated a strong genetic structuring of TULV sequences according to geography and independent of the rodent species, confirming the common vole as the preferential host, with spillover infections to co-occurring field and water voles. TULV phylogenetic clades showed a general association with evolutionary lineages in the common vole as assessed by mitochondrial DNA sequences on a large geographical scale, but with local-scale discrepancies in the contact areas.
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Affiliation(s)
- Sabrina Schmidt
- Federal Research Institute for Animal Health, OIE Collaborating Centre for Zoonoses in Europe, Institute for Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Suedufer 10, 17493, Greifswald, Insel Riems, Germany
| | - Moritz Saxenhofer
- Computational and Molecular Population Genetics (CMPG), Institute of Ecology and Evolution, University of Bern, 3012, Bern, Switzerland.,Swiss Institute of Bioinformatics, Genopode, 1015, Lausanne, Switzerland
| | - Stephan Drewes
- Federal Research Institute for Animal Health, OIE Collaborating Centre for Zoonoses in Europe, Institute for Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Suedufer 10, 17493, Greifswald, Insel Riems, Germany
| | - Mathias Schlegel
- Federal Research Institute for Animal Health, OIE Collaborating Centre for Zoonoses in Europe, Institute for Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Suedufer 10, 17493, Greifswald, Insel Riems, Germany.,Seramun Diagnostica GmbH, 15754, Heidesee, Germany
| | - Konrad M Wanka
- Federal Research Institute for Animal Health, OIE Collaborating Centre for Zoonoses in Europe, Institute for Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Suedufer 10, 17493, Greifswald, Insel Riems, Germany
| | - Raphael Frank
- Goethe-University, Institute of Ecology, Evolution and Diversity, Senckenberg Biodiversity and Climate Research Centre, Senckenberg Gesellschaft für Naturforschung, 60438, Frankfurt am Main, Germany
| | - Sven Klimpel
- Goethe-University, Institute of Ecology, Evolution and Diversity, Senckenberg Biodiversity and Climate Research Centre, Senckenberg Gesellschaft für Naturforschung, 60438, Frankfurt am Main, Germany
| | | | - Denny Maaz
- Institute for Parasitology and Tropical Veterinary Medicine, Freie Universität Berlin, 14163, Berlin, Germany
| | - Christiane Herden
- Institute for Veterinary Pathology, Justus-Liebig-Universität Gießen, 35392, Gießen, Germany
| | - Jona Freise
- Task-Force Veterinärwesen, Fachbereich Schädlingsbekämpfung, Niedersächsisches Landesamt für Verbraucherschutz und Lebensmittelsicherheit, 26133, Oldenburg, Germany
| | - Ronny Wolf
- Institute for Biology, University of Leipzig, 04103, Leipzig, Germany
| | - Michael Stubbe
- Institute of Zoology, Martin-Luther-University Halle, 06099, Halle, Germany
| | - Peter Borkenhagen
- Säugetierkundliche Arbeitsgemeinschaft Schleswig-Holstein, 24253, Probsteierhagen, Germany
| | - Hermann Ansorge
- Senckenberg Museum of Natural History, 02826, Görlitz, Germany
| | - Jana A Eccard
- Institute for Biochemistry and Biology, Animal Ecology, University of Potsdam, 14469, Potsdam, Germany
| | - Johannes Lang
- Institut für Tierökologie und Naturbildung, Hauptstraße 30, 35321, Gonterskirchen, Germany
| | - Elsa Jourdain
- INRA, French National Institute for Agricultural Research, UR0346 Animal Epidemiology Unit, Saint-Genès Champanelle, France
| | - Jens Jacob
- Federal Research Centre for Cultivated Plants, Institute for Plant Protection in Horticulture and Forestry, Vertebrate Research, Julius Kühn-Institute, 48161, Münster, Germany
| | - Philippe Marianneau
- Virology Unit, Laboratory of Lyon, French Agency for Food, Environmental and Occupational Health and Safety (ANSES), 69364, Lyon, France
| | - Gerald Heckel
- Computational and Molecular Population Genetics (CMPG), Institute of Ecology and Evolution, University of Bern, 3012, Bern, Switzerland.,Swiss Institute of Bioinformatics, Genopode, 1015, Lausanne, Switzerland
| | - Rainer G Ulrich
- Federal Research Institute for Animal Health, OIE Collaborating Centre for Zoonoses in Europe, Institute for Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Suedufer 10, 17493, Greifswald, Insel Riems, Germany.
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11
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Abstract
Over the past few decades understanding and recognition of hantavirus infection has greatly improved worldwide, but both the amplitude and the magnitude of hantavirus outbreaks have been increasing. Several novel hantaviruses with unknown pathogenic potential have been identified in a variety of insectivore hosts. With the new hosts, new geographical distributions of hantaviruses have also been discovered and several new species were found in Africa. Hantavirus infection in humans can result in two clinical syndromes: haemorrhagic fever with renal syndrome (HFRS) and hantavirus cardiopulmonary syndrome (HCPS) caused by Old World and New World hantaviruses, respectively. The clinical presentation of HFRS varies from subclinical, mild, and moderate to severe, depending in part on the causative agent of the disease. In general, HFRS caused by Hantaan virus, Amur virus and Dobrava virus are more severe with mortality rates from 5 to 15%, whereas Seoul virus causes moderate and Puumala virus and Saaremaa virus cause mild forms of disease with mortality rates <1%. The central phenomena behind the pathogenesis of both HFRS and HCPS are increased vascular permeability and acute thrombocytopenia. The pathogenesis is likely to be a complex multifactorial process that includes contributions from immune responses, platelet dysfunction and the deregulation of endothelial cell barrier functions. Also a genetic predisposition, related to HLA type, seems to be important for the severity of the disease. As there is no effective treatment or vaccine approved for use in the USA and Europe, public awareness and precautionary measures are the only ways to minimize the risk of hantavirus disease.
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Affiliation(s)
- T Avšič-Županc
- Institute of Microbiology and Immunology, Faculty of Medicine, Ljubljana, Slovenia.
| | - A Saksida
- Institute of Microbiology and Immunology, Faculty of Medicine, Ljubljana, Slovenia
| | - M Korva
- Institute of Microbiology and Immunology, Faculty of Medicine, Ljubljana, Slovenia
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12
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Abstract
In this chapter, we describe 73 zoonotic viruses that were isolated in Northern Eurasia and that belong to the different families of viruses with a single-stranded RNA (ssRNA) genome. The family includes viruses with a segmented negative-sense ssRNA genome (families Bunyaviridae and Orthomyxoviridae) and viruses with a positive-sense ssRNA genome (families Togaviridae and Flaviviridae). Among them are viruses associated with sporadic cases or outbreaks of human disease, such as hemorrhagic fever with renal syndrome (viruses of the genus Hantavirus), Crimean–Congo hemorrhagic fever (CCHFV, Nairovirus), California encephalitis (INKV, TAHV, and KHATV; Orthobunyavirus), sandfly fever (SFCV and SFNV, Phlebovirus), Tick-borne encephalitis (TBEV, Flavivirus), Omsk hemorrhagic fever (OHFV, Flavivirus), West Nile fever (WNV, Flavivirus), Sindbis fever (SINV, Alphavirus) Chikungunya fever (CHIKV, Alphavirus) and others. Other viruses described in the chapter can cause epizootics in wild or domestic animals: Geta virus (GETV, Alphavirus), Influenza A virus (Influenzavirus A), Bhanja virus (BHAV, Phlebovirus) and more. The chapter also discusses both ecological peculiarities that promote the circulation of these viruses in natural foci and factors influencing the occurrence of epidemic and epizootic outbreaks
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13
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Tkachenko EA, Witkowski PT, Radosa L, Dzagurova TK, Okulova NM, Yunicheva YV, Vasilenko L, Morozov VG, Malkin GA, Krüger DH, Klempa B. Adler hantavirus, a new genetic variant of Tula virus identified in Major's pine voles (Microtus majori) sampled in southern European Russia. INFECTION GENETICS AND EVOLUTION 2014; 29:156-63. [PMID: 25433134 DOI: 10.1016/j.meegid.2014.11.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Revised: 11/21/2014] [Accepted: 11/22/2014] [Indexed: 11/19/2022]
Abstract
Although at least 30 novel hantaviruses have been recently discovered in novel hosts such as shrews, moles and even bats, hantaviruses (family Bunyaviridae, genus Hantavirus) are primarily known as rodent-borne human pathogens. Here we report on identification of a novel hantavirus variant associated with a rodent host, Major's pine vole (Microtus majori). Altogether 36 hantavirus PCR-positive Major's pine voles were identified in the Krasnodar region of southern European Russia within the years 2008-2011. Initial partial L-segment sequence analysis revealed novel hantavirus sequences. Moreover, we found a single common vole (Microtusarvalis) infected with Tula virus (TULV). Complete S- and M-segment coding sequences were determined from 11 Major's pine voles originating from 8 trapping sites and subjected to phylogenetic analyses. The data obtained show that Major's pine vole is a newly recognized hantavirus reservoir host. The newfound virus, provisionally called Adler hantavirus (ADLV), is closely related to TULV. Based on amino acid differences to TULV (5.6-8.2% for nucleocapsid protein, 9.4-9.5% for glycoprotein precursor) we propose to consider ADLV as a genotype of TULV. Occurrence of ADLV and TULV in the same region suggests that ADLV is not only a geographical variant of TULV but a host-specific genotype. High intra-cluster nucleotide sequence variability (up to 18%) and geographic clustering indicate long-term presence of the virus in this region.
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Affiliation(s)
- Evgeniy A Tkachenko
- Chumakov Institute of Poliomyelitis and Viral Encephalitides, Moscow, Russia
| | - Peter T Witkowski
- Institute of Medical Virology, Helmut-Ruska-Haus, Charité University Hospital, Berlin, Germany
| | - Lukas Radosa
- Institute of Medical Virology, Helmut-Ruska-Haus, Charité University Hospital, Berlin, Germany
| | - Tamara K Dzagurova
- Chumakov Institute of Poliomyelitis and Viral Encephalitides, Moscow, Russia
| | - Nataliya M Okulova
- Chumakov Institute of Poliomyelitis and Viral Encephalitides, Moscow, Russia
| | | | | | | | - Gennadiy A Malkin
- Chumakov Institute of Poliomyelitis and Viral Encephalitides, Moscow, Russia
| | - Detlev H Krüger
- Institute of Medical Virology, Helmut-Ruska-Haus, Charité University Hospital, Berlin, Germany
| | - Boris Klempa
- Institute of Medical Virology, Helmut-Ruska-Haus, Charité University Hospital, Berlin, Germany; Institute of Virology, Slovak Academy of Sciences, Bratislava, Slovakia.
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14
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Wang CQ, Gao JH, Li M, Guo WP, Lu MQ, Wang W, Hu MX, Li MH, Yang J, Liang HJ, Tian XF, Holmes EC, Zhang YZ. Co-circulation of Hantaan, Kenkeme, and Khabarovsk Hantaviruses in Bolshoy Ussuriysky Island, China. Virus Res 2014; 191:51-8. [PMID: 25087879 DOI: 10.1016/j.virusres.2014.07.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Revised: 07/18/2014] [Accepted: 07/22/2014] [Indexed: 12/26/2022]
Abstract
Hemorrhagic fever with renal syndrome (HFRS) was first recognized in far eastern Asia in the 1930s, and has been highly prevalent in this region ever since. To reveal the molecular epidemiology of hantaviruses in this region, a total of 374 small mammals (eight species of rodents and one species of shrew) were captured in the Chinese part of the Bolshoy Ussuriysky Island (Heilongjiang Province). Hantavirus sequences were recovered from three striped field mice (Apodemus agrarius), 11 Maximowicz's voles (Microtus maximowiczii), and one flat-skulled shrew (Sorex roboratus). Genetic and phylogenetic analysis revealed the presence of three viruses: Hantaan virus (HTNV), Khabarovsk virus (KHAV), and Kenkeme virus (KKMV). HTNV sequences recovered from A. agrarius were closely related to those identified in Apodemus mice from the surrounding areas, while a new lineage of KHAV was present in M. maximowiczii. Additionally, while the viral sequences recovered from one flat-skulled shrew were most closely related to KKMV, their divergence to the prototype strain suggests that they represent a new viral subtype. Overall, these results suggest that Bolshoy Ussuriysky Island harbors considerable hantavirus diversity.
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Affiliation(s)
- Cai-Qiao Wang
- State Key Laboratory for Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Changping Liuzi 5, 102206 Beijing, China; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, Zhejiang Province, China; School of Basic Medical Sciences, Hebei United University, Tangshan 063000, PR China
| | - Jian-Hua Gao
- Heilong Entry-Exit Inspection and Quarantine Bureau, Harbin, Heilongjiang Province, China
| | - Ming Li
- Heilong Entry-Exit Inspection and Quarantine Bureau, Harbin, Heilongjiang Province, China
| | - Wen-Ping Guo
- State Key Laboratory for Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Changping Liuzi 5, 102206 Beijing, China; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, Zhejiang Province, China
| | - Ming-Qing Lu
- Heilong Entry-Exit Inspection and Quarantine Bureau, Harbin, Heilongjiang Province, China
| | - Wen Wang
- State Key Laboratory for Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Changping Liuzi 5, 102206 Beijing, China; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, Zhejiang Province, China
| | - Man-Xia Hu
- Heilong Entry-Exit Inspection and Quarantine Bureau, Harbin, Heilongjiang Province, China
| | - Ming-Hui Li
- State Key Laboratory for Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Changping Liuzi 5, 102206 Beijing, China; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, Zhejiang Province, China
| | - Jun Yang
- Heilong Entry-Exit Inspection and Quarantine Bureau, Harbin, Heilongjiang Province, China
| | - Hui-Jie Liang
- Heilong Entry-Exit Inspection and Quarantine Bureau, Harbin, Heilongjiang Province, China
| | - Xi-Feng Tian
- School of Basic Medical Sciences, Hebei United University, Tangshan 063000, PR China
| | - Edward C Holmes
- State Key Laboratory for Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Changping Liuzi 5, 102206 Beijing, China; Marie Bashir Institute for Infectious Diseases and Biosecurity, Charles Perkins Centre, School of Biological Sciences and Sydney Medical School, The University of Sydney, Sydney, Australia
| | - Yong-Zhen Zhang
- State Key Laboratory for Infectious Disease Prevention and Control, Department of Zoonoses, National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Changping Liuzi 5, 102206 Beijing, China; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Hangzhou, Zhejiang Province, China.
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15
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Lee JG, Gu SH, Baek LJ, Shin OS, Park KS, Kim HC, Klein TA, Yanagihara R, Song JW. Muju virus, harbored by Myodes regulus in Korea, might represent a genetic variant of Puumala virus, the prototype arvicolid rodent-borne hantavirus. Viruses 2014; 6:1701-14. [PMID: 24736214 PMCID: PMC4014717 DOI: 10.3390/v6041701] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2013] [Revised: 03/20/2014] [Accepted: 03/21/2014] [Indexed: 01/11/2023] Open
Abstract
The genome of Muju virus (MUJV), identified originally in the royal vole (Myodes regulus) in Korea, was fully sequenced to ascertain its genetic and phylogenetic relationship with Puumala virus (PUUV), harbored by the bank vole (My. glareolus), and a PUUV-like virus, named Hokkaido virus (HOKV), in the grey red-backed vole (My. rufocanus) in Japan. Whole genome sequence analysis of the 6544-nucleotide large (L), 3652-nucleotide medium (M) and 1831-nucleotide small (S) segments of MUJV, as well as the amino acid sequences of their gene products, indicated that MUJV strains from different capture sites might represent genetic variants of PUUV, the prototype arvicolid rodent-borne hantavirus in Europe. Distinct geographic-specific clustering of MUJV was found in different provinces in Korea, and phylogenetic analyses revealed that MUJV and HOKV share a common ancestry with PUUV. A better understanding of the taxonomic classification and pathogenic potential of MUJV must await its isolation in cell culture.
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Affiliation(s)
- Jin Goo Lee
- Department of Microbiology, College of Medicine, and the Institute for Viral Diseases, Korea University, Seoul 136-705, Korea.
| | - Se Hun Gu
- Department of Microbiology, College of Medicine, and the Institute for Viral Diseases, Korea University, Seoul 136-705, Korea.
| | - Luck Ju Baek
- Department of Microbiology, College of Medicine, and the Institute for Viral Diseases, Korea University, Seoul 136-705, Korea.
| | - Ok Sarah Shin
- Department of Biomedical Science, College of Medicine, Korea University, Seoul 136-705, Korea.
| | - Kwang Sook Park
- Department of Microbiology, College of Medicine, and the Institute for Viral Diseases, Korea University, Seoul 136-705, Korea.
| | - Heung-Chul Kim
- Medical Detachment, 168th Multifunctional Medical Battalion, 65th Medical Brigade, Unit 15247, APO AP 96205-5247, USA.
| | - Terry A Klein
- Public Health Command Region-Pacific, 65th Medical Brigade, Unit 15281, APO AP 96205-5281, USA.
| | - Richard Yanagihara
- Pacific Center for Emerging Infectious Diseases Research, John A. Burns School of Medicine, University of Hawaii at Manoa, Honolulu, HI 96813, USA.
| | - Jin-Won Song
- Department of Microbiology, College of Medicine, and the Institute for Viral Diseases, Korea University, Seoul 136-705, Korea.
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16
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Heyman P, Vaheri A, Lundkvist Å, Avsic-Zupanc T. Hantavirus infections in Europe: from virus carriers to a major public-health problem. Expert Rev Anti Infect Ther 2014; 7:205-17. [DOI: 10.1586/14787210.7.2.205] [Citation(s) in RCA: 85] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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17
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Schlegel M, Kindler E, Essbauer SS, Wolf R, Thiel J, Groschup MH, Heckel G, Oehme RM, Ulrich RG. Tula virus infections in the Eurasian water vole in Central Europe. Vector Borne Zoonotic Dis 2012; 12:503-13. [PMID: 22225425 DOI: 10.1089/vbz.2011.0784] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Recent reports of novel hantaviruses in shrews and moles and the detection of rodent-borne hantaviruses in different rodent species raise important questions about their host range and specificity, evolution, and host adaptation. Tula virus (TULV), a European hantavirus, is believed to be slightly or non-pathogenic in humans and was initially detected in the common vole Microtus arvalis, the East European vole M. levis (formerly rossiaemeridionalis), and subsequently in other Microtus species. Here we report the first multiple RT-PCR detection and sequence analyses of TULV in the Eurasian water vole Arvicola amphibius from different regions in Germany and Switzerland. Additional novel TULV S-, M-, and L-segment sequences were obtained from M. arvalis and M. agrestis trapped in Germany at sites close to trapping sites of TULV-RT-PCR-positive water voles. Serological investigations using a recombinant TULV nucleocapsid protein revealed the presence of TULV-reactive antibodies in RT-PCR-positive and a few RT-PCR-negative water voles. Phylogenetic analyses revealed a geographical clustering of the novel S-, M-, and L-segment sequences from A. amphibius with those of M. arvalis- and M. agrestis-derived TULV lineages, and may suggest multiple TULV spillover or a potential host switch to A. amphibius. Future longitudinal studies of sympatric Microtus and Arvicola populations and experimental infection studies have to prove the potential of A. amphibius as an additional TULV reservoir host.
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Affiliation(s)
- Mathias Schlegel
- Friedrich-Loeffler-Institut, Institute for Novel and Emerging Infectious Diseases, Greifswald-Insel Riems, Germany
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18
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Kim HC, Klein TA, Kang HJ, Gu SH, Moon SS, Baek LJ, Chong ST, O'Guinn ML, Lee JS, Turell MJ, Song JW. Ecological surveillance of small mammals at Dagmar North Training Area, Gyeonggi Province, Republic of Korea, 2001-2005. JOURNAL OF VECTOR ECOLOGY : JOURNAL OF THE SOCIETY FOR VECTOR ECOLOGY 2011; 36:42-54. [PMID: 21635640 DOI: 10.1111/j.1948-7134.2011.00139.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
A seasonal rodent-borne disease surveillance program was established at Dagmar North Training Area located near the demilitarized zone, Republic of Korea, from 2001 through 2005. Selected habitats surveyed included earthen banks separating rice paddies, fighting positions along a 5 m rock-faced earthen berm, and extensive tall grasses with various degrees of herbaceous and scrub vegetation associated with dirt roads, rice paddies, ditches, ponds, or the Imjin River. Of the nine species of small mammals captured, the striped field mouse (Apodemus agrarius), the primary reservoir for Hantaan virus, was the most frequently collected, representing 92.5% of the 1,848 small mammals captured. Males were captured similarly to females during the spring and summer seasons but were captured less frequently during the fall and winter seasons. Gravid rates were highest in the fall (25.5-57.3%) with the lowest rates during the summer (0.0-2.2%). Capture rates were the lowest along earthen banks separating rice paddies (5.5%) and highest in unmanaged tall grasses and crawling vegetation (15.3-43.5%). An increased knowledge of ecological factors that impact the abundance and distribution of small mammals and the associated ectoparasites and pathogens they harbor is critical for developing accurate disease risk assessments and mitigation strategies for preventing vector- and rodent-borne diseases among soldiers training in field environments.
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Affiliation(s)
- Heung Chul Kim
- 5th Medical Detachment, 168th Multifunctional Medical Battalion, 65th Medical Brigade, Unit 15247, APO AP 96205-5247, USA
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An efficient in vivo method for the isolation of Puumala virus in Syrian hamsters and the characterization of the isolates from Russia. J Virol Methods 2010; 173:17-23. [PMID: 21192975 DOI: 10.1016/j.jviromet.2010.12.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2010] [Revised: 12/10/2010] [Accepted: 12/21/2010] [Indexed: 11/23/2022]
Abstract
Puumala virus (PUUV) and other Arvicolinae-borne hantaviruses are difficult to cultivate in cell culture. To isolate these hantaviruses efficiently, hantavirus nucleocapsid protein (NP)-positive but seronegative wild rodents were selected by NP-detection ELISA. Three of 68 Myodes glareolus captured in Samara, Russia, were NP-positive and seronegative. Syrian hamsters were inoculated with lung homogenates from NP-positive rodents for virus propagation. Virus isolation in vitro was carried out by inoculation of lung homogenates of NP-positive hamsters to Vero E6 cell monolayers. Two PUUV strains (Samara49/CG/2005 and Samara94/CG/2005) from M. glareolus were isolated in Vero E6 cells. Nucleotide and amino acid sequence identities of the S segment of these isolates to those of PUUV F-s808 from a fatal HFRS patient in Samara region were 96.7-99.3% and 99.3-100.0%, respectively. Morphologic features of Vero E6 cells infected with PUUV strain Samara49/CG/2005 were quite similar to those of Hantaan virus-infected cells. Isolation of Hokkaido virus from Myodes rufocanus captured in Hokkaido, Japan, was also performed. Hokkaido virus NP and RNA were recovered and maintained in hamsters. These results suggest that inoculation of Syrian hamsters with rodent samples is an efficient method for the isolation and maintenance of PUUV and other Arvicolinae-borne hantaviruses.
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Tegshduuren E, Yoshimatsu K, Taruishi M, Endo R, Shimizu K, Koma T, Yasuda SP, Kariwa H, Arikawa J, Ishihara C. Different cross-reactivity of human and rodent sera to Tula virus and Puumala virus. Comp Immunol Microbiol Infect Dis 2010; 33:e67-73. [DOI: 10.1016/j.cimid.2010.01.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2009] [Accepted: 12/29/2009] [Indexed: 11/29/2022]
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Abstract
To examine the host association of Tula virus (TULV), a hantavirus present in large parts of Europe, we investigated a total of 791 rodents representing 469 Microtus arvalis and 322 Microtus agrestis animals from northeast, northwest, and southeast Germany, including geographical regions with sympatric occurrence of both vole species, for the presence of TULV infections. Based on serological investigation, reverse transcriptase PCR, and subsequent sequence analysis of partial small (S) and medium (M) segments, we herein show that TULV is carried not only by its commonly known host M. arvalis but also frequently by M. agrestis in different regions of Germany for a prolonged time period. At one trapping site, TULV was exclusively detected in M. agrestis, suggesting an isolated transmission cycle in this rodent reservoir separate from spillover infections of TULV-carrying M. arvalis. Phylogenetic analysis of the S and M segment sequences demonstrated geographical clustering of the TULV sequences irrespective of the host, M. arvalis or M. agrestis. The novel TULV lineages from northeast, northwest, and southeast Germany described here are clearly separated from each other and from other German, European, or Asian lineages, suggesting their stable geographical localization and fast sequence evolution. In conclusion, these results demonstrate that TULV represents a promiscuous hantavirus with a large panel of susceptible hosts. In addition, this may suggest an alternative evolution mode, other than a strict coevolution, for this virus in its Microtus hosts, which should be proven in further large-scale investigations on sympatric Microtus hosts.
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22
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Meerburg BG, Singleton GR, Kijlstra A. Rodent-borne diseases and their risks for public health. Crit Rev Microbiol 2009; 35:221-70. [DOI: 10.1080/10408410902989837] [Citation(s) in RCA: 455] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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23
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Korva M, Duh D, Puterle A, Trilar T, Zupanc TA. First molecular evidence of Tula hantavirus in Microtus voles in Slovenia. Virus Res 2009; 144:318-22. [PMID: 19410611 DOI: 10.1016/j.virusres.2009.04.021] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2009] [Revised: 04/24/2009] [Accepted: 04/26/2009] [Indexed: 10/20/2022]
Abstract
Different Microtus species, present in a worldwide range habitat populating North America, Europe, Asia, and few other species have been recognized previously as a hantavirus reservoir. Tula hantavirus was first reported in Microtus arvalis and Microtus rossiaemeridionalis from Central Russia and later discovered in several European countries. Using molecular techniques we have demonstrated the presence of Tula hantavirus in three different Microtus species in Slovenia. Phylogenetic analyses of partial S segment placed Slovenian strains in the same genetic lineage as Austrian and Croatian strains.
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Affiliation(s)
- Misa Korva
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Zaloska 4, 1000 Ljubljana, Slovenia
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Ramsden C, Holmes EC, Charleston MA. Hantavirus evolution in relation to its rodent and insectivore hosts: no evidence for codivergence. Mol Biol Evol 2008; 26:143-53. [PMID: 18922760 DOI: 10.1093/molbev/msn234] [Citation(s) in RCA: 183] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Hantaviruses are considered one of the best examples of a long-term association between RNA viruses and their hosts. Based on the appearance of strong host specificity, it has been suggested that hantaviruses cospeciated with the rodents and insectivores they infect since these mammals last shared a common ancestor, approximately 100 million years ago. We tested this hypothesis of host-virus codivergence in two ways: 1) we used cophylogenetic reconciliation analysis to assess the fit of the virus tree onto that of the host and 2) we estimated the evolutionary rates and divergence times for the Hantavirus genus using a Bayesian Markov Chain Monte Carlo method and similarly compared these with those of their hosts. Our reconciliation analysis provided no evidence for a history of codivergence between hantaviruses and their hosts. Further, the divergence times for the Hantavirus genus were many orders of magnitude too recent to correspond with the timescale of their hosts' speciation. We therefore propose that apparent similarities between the phylogenies of hantaviruses and their mammalian hosts are the result of a more recent history of preferential host switching and local adaptation. Based on the presence of clade-defining amino acids in all genomic segments, we propose that the patterns of amino acid replacement in these viruses are also compatible with a history of host-specific adaptation.
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Affiliation(s)
- Cadhla Ramsden
- Center for Infectious Disease Dynamics, Department of Biology, Mueller Laboratory, The Pennsylvania State University, USA.
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25
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Molecular phylogeny of a newfound hantavirus in the Japanese shrew mole (Urotrichus talpoides). Proc Natl Acad Sci U S A 2008; 105:16296-301. [PMID: 18854415 DOI: 10.1073/pnas.0808942105] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Recent molecular evidence of genetically distinct hantaviruses in shrews, captured in widely separated geographical regions, corroborates decades-old reports of hantavirus antigens in shrew tissues. Apart from challenging the conventional view that rodents are the principal reservoir hosts, the recently identified soricid-borne hantaviruses raise the possibility that other soricomorphs, notably talpids, similarly harbor hantaviruses. In analyzing RNA extracts from lung tissues of the Japanese shrew mole (Urotrichus talpoides), captured in Japan between February and April 2008, a hantavirus genome, designated Asama virus (ASAV), was detected by RT-PCR. Pairwise alignment and comparison of the S-, M-, and L-segment nucleotide and amino acid sequences indicated that ASAV was genetically more similar to hantaviruses harbored by shrews than by rodents. However, the predicted secondary structure of the ASAV nucleocapsid protein was similar to that of rodent- and shrew-borne hantaviruses, exhibiting the same coiled-coil helix at the amino terminus. Phylogenetic analyses, using the maximum-likelihood method and other algorithms, consistently placed ASAV with recently identified soricine shrew-borne hantaviruses, suggesting a possible host-switching event in the distant past. The discovery of a mole-borne hantavirus enlarges our concepts about the complex evolutionary history of hantaviruses.
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26
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Zou Y, Xiao QY, Dong X, Lv W, Zhang SP, Li MH, Plyusnin A, Zhang YZ. Genetic analysis of hantaviruses carried by reed voles Microtus fortis in China. Virus Res 2008; 137:122-8. [PMID: 18644410 DOI: 10.1016/j.virusres.2008.06.012] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2008] [Revised: 06/18/2008] [Accepted: 06/19/2008] [Indexed: 11/18/2022]
Abstract
To gain more insights into the epidemiology of hantaviruses in China, the hantaviral S, M and L segment sequences were recovered from two Microtus fortis captured in Shenyang and four M. fortis trapped in Yuanjiang in China. Genetic analysis revealed that Shenyang sequences are closely related to the sequences of Fusong strains of Vladivostok virus (VLAV). Interestingly, the complete S segment and partial L segment sequences from Yuanjiang were quite distinct from those of Shenyang and Fusong strains, with up to 18% nucleotide (nt) and 5% amino acid (aa) sequence divergences. The partial M segment sequences (nt 2676-3650) from Yuanjiang were even more divergent from Shenyang and Fusong sequences (>20% and 8%, respectively). On the phylogenetic trees based on the S and partial M and L segment sequences, the Shenyang strains grouped together with Fusong strains. In contrast, four Yuanjiang sequences formed a distinct group that was a sister taxon to the Vladivostok-Fusong-Shenyang group. Our data indicated that the virus carried by M. fortis in Shenyang belong to VLAV. The newly characterized sequences from Yuanjiang might represent a novel distinct hantavirus species. Our results also demonstrated the great genetic diversity and complexity of the M. fortis-associated hantaviruses in China.
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Affiliation(s)
- Yang Zou
- Department of Hemorrhagic Fever, Institute for Infectious Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
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27
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Zou Y, Wang JB, Gaowa HS, Yao LS, Hu GW, Li MH, Chen HX, Plyusnin A, Shao R, Zhang YZ. Isolation and genetic characterization of hantaviruses carried by Microtus voles in China. J Med Virol 2008; 80:680-8. [PMID: 18297708 DOI: 10.1002/jmv.21119] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
To gain more insights into hantavirus distribution in China, Microtus fortis were caught in Jilin province and M. maximowiczii in the Inner Mongolia Autonomous Region. Hantavirus specific RNA was detected by RT-PCR in 3 out of 26 M. fortis and 5 out of 64 M. maximowiczii. Two hantaviruses (Fusong-Mf-682 and Yakeshi-Mm-59) were isolated successfully in cell culture and their S and M segment nucleotide sequences were determined. Phylogenetic analysis of the S and M segment sequences revealed that the Mf-originated strains from Fusong were closely related to Vladivostok hantavirus (VLAV) with 99% nucleotide identity, but differed from the Yakeshi-Mm strains, with an amino acid divergence of more than 8.8% for the N protein and 11.8% for the GnGc proteins. Yakeshi-Mm strains were closely related to the Khabarovsk hantavirus (KHAV) isolated earlier from M. fortis in Khabarovsk, with an amino acid sequence identity of more than 98.4% for the S segment and 95.6% for the M segment. On phylogenetic trees, Yakeshi-Mm strains clustered together with KHAV and Topografov virus (TOPV) carried by Lemmus sibiricus. The results suggest that the hantavirus carried by M. fortis in China belongs to VLAV type and should be considered as a distinct hantavirus species. They also suggest that M. fortis is the natural host of VLAV (including Fusong-Mf strains), whereas M. maximowiczii is the natural host of KHAV including Yakeshi-Mm strains. Thus, in addition to Hantaan, Seoul, Dabieshan and Puumala-like Hokkaido viruses, at least two other hantaviruses, namely KHAV and VLAV, are circulating in China.
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Affiliation(s)
- Yang Zou
- Department of Hemorrhagic Fever, Institute for Infectious Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
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Plyusnina A, Laakkonen J, Niemimaa J, Nemirov K, Muruyeva G, Pohodiev B, Lundkvist A, Vaheri A, Henttonen H, Vapalahti O, Plyusnin A. Genetic analysis of hantaviruses carried by Myodes and Microtus rodents in Buryatia. Virol J 2008; 5:4. [PMID: 18190679 PMCID: PMC2248171 DOI: 10.1186/1743-422x-5-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2007] [Accepted: 01/11/2008] [Indexed: 11/25/2022] Open
Abstract
Hantavirus genome sequences were recovered from tissue samples of Myodes rufocanus, Microtus fortis and Microtus oeconomus captured in the Baikal area of Buryatia, Russian Federation. Genetic analysis of S- and M-segment sequences of Buryatian hantavirus strains showed that Myodes-associated strains belong to Hokkaido virus (HOKV) type while Microtus-associated strains belong to Vladivostok virus (VLAV) type. On phylogenetic trees Buryatian HOKV strains were clustered together with M. rufocanus- originated strains from Japan, China and Far-East Russia (Primorsky region). Buryatian Microtus- originated strains shared a common recent ancestor with M. fortis- originated VLAV strain from Far-East Russia (Vladivostok area). Our data (i) confirm that M. rufocanus carries a hantavirus which is similar to but distinct from both Puumala virus carried by M. glareolus and Muju virus associated with M. regulus, (ii) confirm that M. fortis is the natural host for VLAV, and (iii) suggest M. oeconomus as an alternative host for VLAV.
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Affiliation(s)
- Angelina Plyusnina
- Department of Virology, Haartman Institute, University of Helsinki, Finland.
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29
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Song KJ, Baek LJ, Moon S, Ha SJ, Kim SH, Park KS, Klein TA, Sames W, Kim HC, Lee JS, Yanagihara R, Song JW. Muju virus, a novel hantavirus harboured by the arvicolid rodent Myodes regulus in Korea. J Gen Virol 2007; 88:3121-3129. [PMID: 17947538 DOI: 10.1099/vir.0.83139-0] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Acute-phase sera from >5 % of cases of haemorrhagic fever with renal syndrome occurring annually in Korea have been found to exhibit a fourfold or higher antibody titre to Puumala virus (PUUV) than to Hantaan virus (HTNV) by double-sandwich IgM ELISA, suggesting the existence of a PUUV-related hantavirus. Based on the phylogenetic relationships among arvicolid rodents, the royal vole (Myodes regulus) was targeted as a likely reservoir host of hantavirus. Using RT-PCR, a genetically distinct hantavirus, designated Muju virus (MUJV), was detected in lung tissue of royal voles, captured in widely separated geographical regions in Korea during 1996-2007. Pairwise analysis of the full-length S (1857 nt) and M (3634 nt) segments of MUJV indicated approximately 77 % sequence similarity with PUUV. At the amino acid level, MUJV differed from PUUV by 5.5-6.9 % (nucleocapsid) and 10.0-11.6 % (Gn and Gc envelope glycoproteins). Interstrain variation of MUJV sequences from royal voles captured in different regions suggested geographic-specific clustering. Neutralizing antibody titres against PUUV were two- to sixfold higher than to HTNV in sera of MUJV-infected Myodes regulus. Although virus isolation attempts were unsuccessful, the collective data indicate that MUJV is a distinct hantavirus species.
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MESH Headings
- Animals
- Arvicolinae/virology
- Base Sequence
- DNA, Complementary/chemistry
- DNA, Complementary/genetics
- DNA, Complementary/isolation & purification
- DNA, Viral/chemistry
- DNA, Viral/genetics
- DNA, Viral/isolation & purification
- Orthohantavirus/classification
- Orthohantavirus/isolation & purification
- Hantavirus Infections/veterinary
- Korea
- Lung/virology
- Molecular Sequence Data
- Phylogeny
- Polymorphism, Genetic
- Reverse Transcriptase Polymerase Chain Reaction
- Sequence Analysis, DNA
- Sequence Homology, Amino Acid
- Sequence Homology, Nucleic Acid
- Viral Proteins/genetics
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Affiliation(s)
- Ki-Joon Song
- Bank for Pathogenic Viruses, Korea University, Seoul, Korea
- Department of Microbiology, College of Medicine, Korea University, Seoul, Korea
| | - Luck Ju Baek
- Bank for Pathogenic Viruses, Korea University, Seoul, Korea
- Department of Microbiology, College of Medicine, Korea University, Seoul, Korea
| | - Sungsil Moon
- Department of Microbiology, College of Medicine, Korea University, Seoul, Korea
| | - Si Jung Ha
- Department of Microbiology, College of Medicine, Korea University, Seoul, Korea
| | - Sang Hyun Kim
- Department of Microbiology, College of Medicine, Korea University, Seoul, Korea
| | - Kwang Sook Park
- Bank for Pathogenic Viruses, Korea University, Seoul, Korea
- Department of Microbiology, College of Medicine, Korea University, Seoul, Korea
| | - Terry A Klein
- Force Health Protection, 18th Medical Command, Unit 15281, APO AP 96205, Korea
| | - William Sames
- Force Health Protection, 18th Medical Command, Unit 15281, APO AP 96205, Korea
| | - Heung-Chul Kim
- 5th Medical Detachment, 168th Medical Battalion (Area Support), 18th Medical Command, Unit 15247, APO AP 96205, Korea
| | - John S Lee
- Virology Division, US Army Medical Research Institute of Infectious Diseases, Frederick, MD, USA
| | - Richard Yanagihara
- Department of Pediatrics, John A. Burns School of Medicine, University of Hawaii at Manoa, Honolulu, HI, USA
| | - Jin-Won Song
- Bank for Pathogenic Viruses, Korea University, Seoul, Korea
- Department of Microbiology, College of Medicine, Korea University, Seoul, Korea
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30
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Kariwa H, Yoshimatsu K, Arikawa J. Hantavirus infection in East Asia. Comp Immunol Microbiol Infect Dis 2007; 30:341-56. [PMID: 17655929 DOI: 10.1016/j.cimid.2007.05.011] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2007] [Accepted: 05/16/2007] [Indexed: 10/23/2022]
Abstract
Hantaviruses are enveloped RNA viruses that belong to the Hantavirus genus of the family Bunyaviridae. These viruses persistently infect their rodent reservoirs without causing disease. The virus is transmitted to humans via the inhalation of infectious aerosols generated from contaminated animal secretions or through the contaminated saliva of animal bites. Hantaviruses cause haemorrhagic fever with renal syndrome in Euro-Asia, and hantavirus pulmonary syndrome (HPS) in North and South America. Here, we review the epidemiology and epizootiology of hantavirus infection in Asian countries.
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Affiliation(s)
- Hiroaki Kariwa
- Laboratory of Public Health, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo 060-0818, Japan
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31
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Herbreteau V, Gonzalez JP, Hugot JP. Implication of phylogenetic systematics of rodent-borne hantaviruses allows understanding of their distribution. Ann N Y Acad Sci 2007; 1081:39-56. [PMID: 17135493 DOI: 10.1196/annals.1373.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Hantaviruses' distribution is reassessed after performing a cladistic analysis on 93 strains isolated from rodents, and one used as outgroup: Thottapalayam isolated from a shrew. While most hantaviruses found in wild animals were collected in northern Asia, Europe, North America, and South America, only Thottapalayam and Thailand were found in South and Southeastern Asia. Thottapalayam is highly divergent from the other known hantaviruses and may represent the emerging tip of a different lineage. Serological surveys carried out to detect evidence of Hantavirus in human populations revealed positive samples not only in West and Central Africa but also in Thailand, with a first case recently confirmed. This suggests that Hantaan-related viruses may infect humans out of their well-documented range. Thus, if rodents are probably the primary reservoir, other mammals may be involved in the cycle of hantaviruses. Additional work is needed out of the traditional areas where hantaviruses have been recorded. New viruses, different hosts, and different human syndromes may be discovered in the future mainly in Southeastern Asia and in Africa where Muridae rodents are present and highly diversified.
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32
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Jiang JF, Zhang WY, Wu XM, Zhang PH, Cao WC. Soochong virus and amur virus might be the same entities of hantavirus. J Med Virol 2007; 79:1792-5. [PMID: 17854038 DOI: 10.1002/jmv.20957] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Amur virus (AMRV) and Soochong virus (SOOV) were reported to be carried by Korean field mice (Apodemus peninsulae) in the Far East of Russia, China, and Korea. The distinction and demarcation between these two viruses have been a matter of debate. In order to clarify this issue and to confirm taxonomic position of AMRV and SOOV, the extensive phylogenetic analyses based on entire S segment and entire M segment sequences of AMRV, SOOV and other reference virus strains deposited in GenBank, were carried out using maximum likelihood and distant matrix methods. All inferred phylogenies revealed that all AMRV strains from China and Far East and SOOV (especially SOO-1/2 strains from Northeastern Korea) shared high identities of nucleotide sequences and were monophyletic distinct from Apodemus agrarius HTNV. Although two genetic sublineages of SOOV exist, these findings revealed that AMRV and SOOV might belong to the same entities of hantavirus.
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Affiliation(s)
- Jia-Fu Jiang
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, People's Republic of China
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33
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Abstract
Hantaviral diseases have been recognized for hundreds of years but, until 1976, they had not been associated with an infectious agent. When Lee and colleagues isolated what is now known as Hantaan virus, the techniques they introduced allowed further investigations into the etiology of the classical hantavirus disease, hemorrhagic fever with renal syndrome (HFRS), now known to be caused by any of multiple hantaviruses. The discovery of hantavirus pulmonary syndrome (HPS) in the New World, and that it also can be caused by any of multiple hantaviruses (family Bunyaviridae, genus Hantavirus), has opened an entire field of epidemiologic, virologic, molecular, behavioral, and ecologic studies of these viruses. There appears to be a single hantavirus-single rodent host association, such that understanding the idiosyncrasies of each rodent host species and the ecologic variables that affect them are recognized as critical if we are to reduce human risk for infection. This chapter summarizes what is known about hantaviruses with regard to history of these viruses, their taxonomy, recognized geographical distribution, ecologic factors impacting their maintenance and spread of hantaviruses, effect of rodent behavior on hantavirus transmission, influence of host factors on susceptibility to and transmission of hantaviruses, and transmission of hantaviruses from rodents to humans. In addition, we summarize all these complexities and provide suggestions for future research directions.
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Affiliation(s)
- S L Klein
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA.
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34
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Lokugamage N, Kariwa H, Lokugamage K, Iwasa MA, Hagiya T, Yoshii K, Tachi A, Ando S, Fukushima H, Tsuchiya K, Iwasaki T, Araki K, Yoshimatsu K, Arikawa J, Mizutani T, Osawa K, Sato H, Takashima I. Epizootiological and epidemiological study of hantavirus infection in Japan. Microbiol Immunol 2005; 48:843-51. [PMID: 15557742 DOI: 10.1111/j.1348-0421.2004.tb03616.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Epizootiological surveys on hantavirus infections in rodents were carried out in various areas of Japan, including the four major islands of Hokkaido, Honshu, Shikoku, and Kyushu from 2000 to 2003. A total of 1,221 rodents and insectivores were captured. Seropositive animals were found in Apodemus (A.) speciosus (5/482, 1.0%), Rattus (R.) norvegicus (4/364, 1.1%), R. rattus (3/45, 6.7%), and Clethrionomys (C.) rufocanus (7/197, 3.6%). The partial S segment was amplified from one seropositive R. rattus captured at Hakodate. The nucleotide sequence showed 96% identity with the Seoul virus (SEOV) prototype strain SR-11. In addition, we conducted an epidemiological survey on human hantavirus infection in a high-risk population, the personnel of the Japan Ground Self-defense Force on Hokkaido. One out of 207 human blood samples was positive for anti-hantavirus antibody by IFA, ELISA, and WB analysis. The result of the serotype specific ELISA indicates that this individual acquired SEOV infection. This study indicates that A. speciosus, R. norvegicus, R. rattus, and C. rufocanus carry hantaviruses as the reservoir animals in Japan. Infected R. rattus and R. norvegicus in port areas could be the sources of human SEOV infection and a threat to travelers and individuals working in seaports.
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Affiliation(s)
- Nandadeva Lokugamage
- Laboratory of Public Health, Graduate School of Veterinary Medicine, Hokkaido University, Japan
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35
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Zeier M, Handermann M, Bahr U, Rensch B, Müller S, Kehm R, Muranyi W, Darai G. New Ecological Aspects of Hantavirus Infection: A Change of A Paradigm and a Challenge of Prevention- A Review. Virus Genes 2005; 30:157-80. [PMID: 15744574 DOI: 10.1007/s11262-004-5625-2] [Citation(s) in RCA: 92] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2004] [Accepted: 08/26/2004] [Indexed: 10/25/2022]
Abstract
In the last decades a significant number of so far unknown or underestimated pathogens have emerged as fundamental health hazards of the human population despite intensive research and exceptional efforts of modern medicine to embank and eradicate infectious diseases. Almost all incidents caused by such emerging pathogens could be ascribed to agents that are zoonotic or expanded their host range and crossed species barriers. Many different factors influence the status of a pathogen to remain unnoticed or evolves into a worldwide threat. The ability of an infectious agent to adapt to changing environmental conditions and variations in human behavior, population development, nutrition, education, social, and health status are relevant factors affecting the correlation between pathogen and host. Hantaviruses belong to the emerging pathogens having gained more and more attention in the last decades. These viruses are members of the family Bunyaviridae and are grouped into a separate genus known as Hantavirus. The serotypes Hantaan (HTN), Seoul (SEO), Puumala (PUU), and Dobrava (DOB) virus predominantly cause hemorrhagic fever with renal syndrome (HFRS), a disease characterized by renal failure, hemorrhages, and shock. In the recent past, many hantavirus isolates have been identified and classified in hitherto unaffected geographic regions in the New World (North, Middle, and South America) with characteristic features affecting the lungs of infected individuals and causing an acute pulmonary syndrome. Hantavirus outbreaks in the United States of America at the beginning of the 10th decade of the last century fundamentally changed our knowledge about the appearance of the hantavirus specific clinical picture, mortality, origin, and transmission route in human beings. The hantavirus pulmonary syndrome (HPS) was first recognized in 1993 in the Four Corners Region of the United States and had a lethality of more than 50%. Although the causative virus was first termed in connection with the geographic name of its outbreak region the analysis of the individual viruses indicate that the causing virus of HPS was a genetically distinct hantavirus and consequently termed as Sin Nombre virus. Hantaviruses are distributed worldwide and are assumed to share a long time period of co-evolution with specific rodent species as their natural reservoir. The degree of relatedness between virus serotypes normally coincides with the relatedness between their respective hosts. There are no known diseases that are associated with hantavirus infections in rodents underlining the amicable relationship between virus and host developed by mutual interaction in hundreds of thousands of years. Although rodents are the major reservoir, antibodies against hantaviruses are also present in domestic and wild animals like cats, dogs, pigs, cattle, and deer. Domestic animals and rodents live jointly in a similar habitat. Therefore the transmission of hantaviruses from rodents to domestic animals seems to be possible, if the target organs, tissues, and cell parenchyma of the co-habitat domestic animals possess adequate virus receptors and are suitable for hantavirus entry and replication. The most likely incidental infection of species other than rodents as for example humans turns hantaviruses from harmless to life-threatening pathogenic agents focusing the attention on this virus group, their ecology and evolution in order to prevent the human population from a serious health risk. Much more studies on the influence of non-natural hosts on the ecology of hantaviruses are needed to understand the directions that the hantavirus evolution could pursue. At least, domestic animals that share their environmental habitat with rodents and humans particularly in areas known as high endemic hantavirus regions have to be copiously screened. Each transfer of hantaviruses from their original natural hosts to other often incidental hosts is accompanied by a change of ecology, a change of environment, a modulation of numerous factors probably influencing the pathogenicity and virulence of the virus. The new environment exerts a modified evolutionary pressure on the virus forcing it to adapt and probably to adopt a form that is much more dangerous for other host species compared to the original one.
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Affiliation(s)
- Martin Zeier
- Sektion Nephrologie, Klinikum der Universität Heidelberg, Bergheimerstr. 56a, D-69115, Heidelberg, Federal Republic of Germany
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Dekonenko A, Yakimenko V, Ivanov A, Morozov V, Nikitin P, Khasanova S, Dzagurova T, Tkachenko E, Schmaljohn C. Genetic similarity of Puumala viruses found in Finland and western Siberia and of the mitochondrial DNA of their rodent hosts suggests a common evolutionary origin. INFECTION GENETICS AND EVOLUTION 2003; 3:245-57. [PMID: 14636686 DOI: 10.1016/s1567-1348(03)00088-1] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A total of 678 small mammals representing eight species were trapped in western Siberia in 1999-2000 and assayed for the presence of hantaviruses. Eighteen animals, all Clethrionomys species, were antigen positive by enzyme-linked immunosorbent assay (ELISA). Small and medium genome segments were recovered by RT-PCR from six samples from Clethrionomys glareolus and three from Clethrionomys rufocanus. Sequence comparison and phylogenetic analysis revealed that these hantaviruses were Puumala virus and were similar to hantavirus strains from Finland. To confirm these data, partial nucleotide sequences of the rodent hosts' cytochrome b genes were obtained, as well as several sequences from genes from rodents trapped at different localities of European Russia and western Siberia. The cytochrome b sequences of Siberian bank voles were similar to sequences of C. glareolus, trapped in Finland. These data suggest that the Puumala hantaviruses, as well as their rodent hosts, share a common evolutionary history. We propose that these rodents and viruses may be descendents of a population of bank voles that expanded northward from southern refugia during one of the interglacial periods.
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Affiliation(s)
- Alexander Dekonenko
- Chumakov Institute of Poliomyelitis and Viral Encephalitides RAMS, Moscow, Russia.
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37
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Scharninghausen JJ, Pfeffer M, Meyer H, Davis DS, Honeycutt RL, Faulde M. Genetic evidence for tula virus in Microtus arvalis and Microtus agrestis populations in Croatia. Vector Borne Zoonotic Dis 2003; 2:19-27. [PMID: 12656127 DOI: 10.1089/153036602760260742] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
To determine the threat of hantavirus infection to U.S. Forces, small mammals were sampled from training areas within Croatia. Of the 152 samples, 20 were positive for Tula virus (TUL), 12 common voles (Microtus arvalis) and eight field voles (Microtus agrestis). Sequences from M. agrestis were found in five and sequences from M. arvalis were found in six of seven sequence groups. The high percentage of the same TUL sequences in M. agrestis and M. arvalis suggests the co-occurrence of this virus in both Microtus species is not an accident. If M. agrestis field voles were accidentally infected with TUL, the percentage of polymerase chain reaction-positive animals should be lower than that of M. arvalis. Because the infection rate in M. arvalis (11.8%) was less than half of that found in M. agrestis (27.6%), it is unlikely that the predominance of positive M. agrestis could be due to accidental exposure. It is much more likely that the Croatian virus is circulating between both rodent species.
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38
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Lokugamage K, Kariwa H, Hayasaka D, Cui BZ, Iwasaki T, Lokugamage N, Ivanov LI, Volkov VI, Demenev VA, Slonova R, Kompanets G, Kushnaryova T, Kurata T, Maeda K, Araki K, Mizutani T, Yoshimatsu K, Arikawa J, Takashima I. Genetic characterization of hantaviruses transmitted by the Korean field mouse (Apodemus peninsulae), Far East Russia. Emerg Infect Dis 2002; 8:768-76. [PMID: 12141960 PMCID: PMC2732528 DOI: 10.3201/eid0808.010494] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
In an epizootiologic survey of 122 rodents captured in Vladivostok, Russia, antibodies positive for hantavirus were found in Apodemus peninsulae (4/70), A. agrarius (1/39), and Clethrionomys rufocanus (1/8). The hantavirus sequences identified in two seropositive A. peninsulae and two patients with hemorrhagic fever with renal syndrome (HFRS) from the Primorye region of Far East Russia were designated as Solovey and Primorye, respectively. The nucleotide sequences of the Solovey, Primorye, and Amur (obtained through GenBank) sequences were closely related (>92% identity). Solovey and Primorye sequences shared 84% nucleotide identity with the prototype Hantaan 76-118. Phylogenetic analysis also indicated a close relationship between Solovey, Primorye, Amur, and other viruses identified in Russia, China, and Korea. Our findings suggest that the Korean field mouse (A. peninsulae) is the reservoir for a hantavirus that causes HFRS over a vast area of east Asia, including Far East Russia.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Raisa Slonova
- Russian Academy of Medical Sciences, Vladivostok, Russia
| | | | | | | | | | | | | | | | - Jiro Arikawa
- Hokkaido University School of Medicine, Sapporo, Japan
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Song JW, Gligic A, Yanagihara R. Identification of Tula hantavirus in Pitymys subterraneus captured in the Cacak region of Serbia-Yugoslavia. Int J Infect Dis 2002; 6:31-6. [PMID: 12044299 DOI: 10.1016/s1201-9712(02)90133-5] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Atypical serum neutralizing antibody responses to prototype strains of Puumala viruses in some patients with hemorrhagic fever with renal syndrome (HFRS) have long suggested the existence of other hantaviruses in the Balkans. OBJECTIVE To determine the presence of arvicolid rodent-borne Puumala-like hantaviruses in Yugoslavia. MATERIALS AND METHODS Using reverse transcript-polymerase chain reaction, Tula virus RNA was amplified from lung tissues of a European pine vole (Pitymys subterraneus) captured in 1987, following an outbreak of HFRS in the Cacak region of Serbia-Yugoslavia. RESULTS Sequence analysis of the entire coding region of the S segment and a 948-nucleotide region of the G2 glycoprotein-encoding M segment revealed divergence of approximately 14% from Tula virus strains harbored by European common voles (Microtus arvalis) captured in Central Russia and the Czech Republic. However, nearly complete identity was found in the corresponding deduced amino acid sequences. Moreover, phylogenetic trees constructed by the maximum parsimony and neighbor-joining methods indicated that this Pitymys-borne hantavirus shared a common ancestry with other Tula virus strains. CONCLUSIONS The data demonstrate that Pitymys subterraneus also serves as a rodent reservoir of Tula virus in Serbia-Yugoslavia. To what extent this represents virus spillover from Microtus arvalis warrants further investigation.
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Affiliation(s)
- Jin-Won Song
- Department of Microbiology, College of Medicine, Institute for Viral Diseases, Korea University, Seoul, Korea
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40
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Sanchez AJ, Abbott KD, Nichol ST. Genetic identification and characterization of limestone canyon virus, a unique Peromyscus-borne hantavirus. Virology 2001; 286:345-53. [PMID: 11485402 DOI: 10.1006/viro.2001.0983] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Hantaviruses, family Bunyaviridae, are rodent-borne RNA viruses that can cause hantavirus pulmonary syndrome (HPS) in various regions of the Americas. A coevolutionary relationship exists between hantaviruses and their specific rodent reservoir hosts; the phylogeny of the viruses generally matches that of the rodents. There are several Peromyscus-borne hantaviruses, including Sin Nombre virus, the most common cause of HPS in North America. This report describes the genetic detection and characterization of a newly discovered Peromyscus boylii-borne virus, Limestone Canyon (LSC) virus, the most divergent member of the Peromyscus-borne hantaviruses to date. Analysis of a 1209-nucleotide region of the S segment of LSC virus showed it to be more closely related to hantaviruses found in harvest mice (Reithrodontomys megalotis and R. mexicanus) than to other Peromyscus-associated hantaviruses (Sin Nombre, New York, and Monongahela). Phylogenetic analysis of virtually the entire M genome segment (3489 nucleotides) of LSC virus revealed a similar picture in which LSC virus was found to be very distinct from other Peromyscus-associated viruses, but its exact relationship to the other Peromyscus-borne and the Reithrodontomys-borne viruses was not resolved. These results indicate that hantavirus host species-jumping events can occur by which a hantavirus may switch to, and become established in, a rodent host belonging to a different genus. P. boylii are present throughout the southwestern United States and central Mexico. More extensive screening of HPS patients by using RT-PCR assays will be necessary to determine if LSC virus can cause human disease.
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Affiliation(s)
- A J Sanchez
- Special Pathogens Branch, Division of Viral and Rickettsial Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA
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41
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Plyusnin A, Morzunov SP. Virus evolution and genetic diversity of hantaviruses and their rodent hosts. Curr Top Microbiol Immunol 2001; 256:47-75. [PMID: 11217406 DOI: 10.1007/978-3-642-56753-7_4] [Citation(s) in RCA: 144] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- A Plyusnin
- Haartman Institute, Department of Virology, POB 21, University of Helsinki, 00014 Helsinki, Finland
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42
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Yashina L, Mishin V, Zdanovskaya N, Schmaljohn C, Ivanov L. A newly discovered variant of a hantavirus in Apodemus peninsulae, far Eastern Russia. Emerg Infect Dis 2001; 7:912-3. [PMID: 11747715 PMCID: PMC2631886 DOI: 10.3201/eid0705.017530] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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43
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Wang H, Yoshimatsu K, Ebihara H, Ogino M, Araki K, Kariwa H, Wang Z, Luo Z, Li D, Hang C, Arikawa J. Genetic diversity of hantaviruses isolated in china and characterization of novel hantaviruses isolated from Niviventer confucianus and Rattus rattus. Virology 2000; 278:332-45. [PMID: 11118357 DOI: 10.1006/viro.2000.0630] [Citation(s) in RCA: 114] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The antigenic and genetic properties of 46 hantaviruses from China, 13 from patients, 23 from rodents, and 10 from unknown hosts, were compared with those of other hantaviruses. The viruses were classified as either Hantaan (HTN) or Seoul (SEO) viruses. A phylogenetic analysis of the partial M (300 bp) and S (around 485 bp) genomes of HTN viruses identified nine distinct genetic subtypes, one consisting of isolates from Korea. The SEO viruses were divided into five genetic subtypes, although they had less variability than the HTN subtypes. There was a correlation between the subtype and province of origin for four subtypes of HTN viruses, confirming geographical clustering. Hantaan virus NC167 isolated from Niviventer confucianus and SEO virus Gou3 isolated from Rattus rattus were the basal clades in each virus. The phylogenetic trees constructed from the entire S and M segments suggested that NC167 was introduced to N. confucianus in a host-switching event. The reactivity of a panel of 35 monoclonal antibodies was almost exactly the same in NC167 and a representative HTN virus and in Gou3 and a representative SEO virus. However, there was a one-way cross-neutralization between them. These results confirm the varied nature of Murinae-associated hantaviruses in China.
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Affiliation(s)
- H Wang
- Institute of Virology, Beijing, 100052, China
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44
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Abstract
Phylogenetic analyses of the S:, M, and L: genes of the hantaviruses (Bunyaviridae: Hantavirus) revealed three well-differentiated clades corresponding to viruses parasitic on three subfamilies (Murinae, Arvicolinae, and Sigmodontinae) of the rodent family Muridae. In rooted trees of M: and L: genes, the viruses with hosts belonging to Murinae formed an outgroup to those with hosts in Arvicolinae and Sigmodontinae. This phylogeny corresponded with a phylogeny of the murid subfamilies based on mitochondrial cytochrome b sequences, supporting the hypothesis that hantaviruses have coevolved with their mammalian hosts at least since the common ancestor of these three subfamilies, which probably occurred about 50 MYA. The nucleocapsid protein (encoded by the S: gene) differentiated among the viruses parasitic on the three subfamilies in such a way that a high frequency of amino acid residue charge changes occurred in a hypervariable (HV) portion of the molecule, and nonsynonymous nucleotide differences causing amino acid charge changes in the HV region occurred significantly more frequently than expected under random substitution. Along with evidence that at least in some hantaviruses the HV region is a target for host antibodies and the known importance of charged residues in determining antibody epitopes, these results suggest that changes in the HV region may represent adaptation to host-specific characteristics of the immune response.
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Affiliation(s)
- A L Hughes
- Department of Biological Sciences, University of South Carolina, Columbia, SC 29208, USA.
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45
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Yashina LN, Patrushev NA, Ivanov LI, Slonova RA, Mishin VP, Kompanez GG, Zdanovskaya NI, Kuzina II, Safronov PF, Chizhikov VE, Schmaljohn C, Netesov SV. Genetic diversity of hantaviruses associated with hemorrhagic fever with renal syndrome in the far east of Russia. Virus Res 2000; 70:31-44. [PMID: 11074123 DOI: 10.1016/s0168-1702(00)00203-3] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
To identify the hantaviruses causing hemorrhagic fever with renal syndrome (HFRS) in the Far East of Russia, blood samples collected from HFRS patients in 1994-1998, were examined by reverse transcription-polymerase chain reaction. In addition, 36 sera were tested by an immunofluorescence assay for antibodies against Hantaan, Seoul, Puumala, and Khabarovsk viruses, and 54 samples were tested by plaque reduction neutralization test. With both serological assays, the highest antibody titers were to Hantaan and/or Seoul viruses. Of 110 blood samples 36 were found RT-PCR positive. Phylogenetic analysis the sequences of a 256-nucleotide (nt) fragment of the hantavirus M genome segment revealed at least 3 genetically distinct hantavirus lineages. Nucleotide sequence comparison showed that two of the lineages, designated as FE and Amur (AMR), differed from one another by 15.9-21.2% and from Hantaan virus by 9.8-17.5%. The third lineage, VDV, differed from Seoul virus by 2.6-5.1%. All S segment sequences were from FE lineage, and differed from Hantaan virus by 10.7-12.6%. Thirty of the 36 (83%) analyzed sequences were found to be the FE genotype, which is very similar to that of Hantaan virus, strain 76-118. Of the remaining hantaviruses, 11% were the AMR genotype, and 6% the VDV genotype, which are genetically novel genotypes of Hantaan or Seoul viruses, respectively.
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Affiliation(s)
- L N Yashina
- State Research Center of Virology and Biotechnology 'Vector', Novosibirsk region, 633159, Koltsovo, Russia
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46
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de Carvalho Nicacio C, Lundkvist A, Sjölander KB, Plyusnin A, Salonen EM, Björling E. A neutralizing recombinant human antibody Fab fragment against Puumala hantavirus. J Med Virol 2000; 60:446-54. [PMID: 10686029 DOI: 10.1002/(sici)1096-9071(200004)60:4<446::aid-jmv13>3.0.co;2-v] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
A combinatorial human antibody Fab pComb3H library, generated from splenic lymphocytes of a Puumala hantavirus (PUUV) immune individual, was selected against PUUV using the phage display technique. Panning was carried out with antigens immobilized by MAbs directed to the two PUUV envelope glycoproteins G1 and G2. Thirteen Fabs, with reactivity directed to PUUV and specifically the G2 protein, as assessed by immunofluorescence and ELISA respectively, were isolated in crude preparations. By a focus reduction neutralization test (FRNT), four of the 13 crude Fab preparations exhibited type-specific neutralization of PUUV (strain Sotkamo) with 44-54% reduction in the number of foci. After affinity purification, the four Fab clones exhibited 50% focus reduction of PUUV at concentrations below 2 microg/ml. Sequencing of the heavy and light chain complementarity determining regions (CDR) 1-3 showed that the four selected clones were identical within the antibody binding regions. In inhibition tests with the PUUV G2-specific MAbs, 4G2 and 1C9, a new epitope important for neutralization, designated as G2-a3, was defined. This epitope, overlapping partially the neutralizing epitope recognized by the human MAb 1C9, seems to be unique for the PUUV serotype since none of the Fab clones neutralized any of the other hantaviruses tested.
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47
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Johnson AM, de Souza LT, Ferreira IB, Pereira LE, Ksiazek TG, Rollin PE, Peters CJ, Nichol ST. Genetic investigation of novel hantaviruses causing fatal HPS in Brazil. J Med Virol 1999; 59:527-35. [PMID: 10534737 DOI: 10.1002/(sici)1096-9071(199912)59:4<527::aid-jmv17>3.0.co;2-y] [Citation(s) in RCA: 83] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Although hantavirus pulmonary syndrome (HPS) was discovered in North America in 1993, more recent investigations have shown that the disease is a much larger problem in South America, where a greater number of cases and HPS-associated viruses have now been detected. Here we describe the genetic investigation of three fatal HPS cases from Brazil, including a 1995 case in Castelo dos Sonhos (CAS) in the state of Mato Grosso and two 1996 cases in the counties of Araraquara (ARA) and Franca (FRA), in the state of São Paulo. Reverse transcription-polymerase chain reaction (RT-PCR) products representing fragments of the hantavirus N, G1, and G2 coding regions were amplified from patient acute-phase serum samples, and the nucleotide (nt) sequences (394, 259, and 139 nt, respectively) revealed high deduced amino acid sequence identity between ARA and FRA viruses (99.2%, 96.5%, and 100%, respectively). However, amino acid differences of up to 14.0% were observed when ARA and FRA virus sequences were compared with those of the geographically more distant CAS virus. Analysis of a 643-nt N coding region and a 1734-nt predominantly G2-encoding region of ARA and CAS virus genomes confirmed that these Brazilian viruses were distinct and monophyletic with previously characterized Argentinean hantaviruses, and suggested that Laguna Negra (LN) virus from Paraguay was ancestral to both the Brazilian and Argentinean viruses. The phylogenetic tree based on the N coding fragment also placed LN in a separate clade with Rio Mamore virus from Bolivia. At the amino acid level, ARA and CAS viruses appeared more closely related to the Argentinean viruses than they were to each other. Similarly, analysis of the diagnostic 139-nt G2 fragment showed that the Juquitiba virus detected in a 1993 fatal HPS case close to São Paulo city, Brazil was closer to Argentinean viruses than to ARA or CAS viruses. These data indicate that at least three different hantavirus genetic lineages are associated with Brazilian HPS cases.
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Affiliation(s)
- A M Johnson
- Special Pathogens Branch, Division of Viral and Rickettsial Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, 30329-4018, USA
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48
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Sjölander KB, Lundkvist A. Dobrava virus infection: serological diagnosis and cross-reactions to other hantaviruses. J Virol Methods 1999; 80:137-43. [PMID: 10471023 DOI: 10.1016/s0166-0934(99)00037-3] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Recent data have shown that Dobrava (DOB) hantavirus is the cause of severe haemorrhagic fever with renal syndrome (HFRS) in central and eastern Europe. To determine whether serological assays need to be based on the homologous viral antigen rather than on closely related hantavirus antigens, acute and convalescent sera from patients with HFRS collected in former Yugoslavia were examined for IgM and IgG to three hantavirus antigens; DOB, Hantaan (HTN) and Puumala (PUU). Focus reduction neutralization test was included for comparison and confirmation of the enzyme-linked immunosorbent assay (ELISA) results. Although the results showed that the cross-reactivity was high between these three antigens during the acute phase of the disease, one of 155 patients serum samples reacted only in the DOB antigen-based IgM assay. The evaluation of IgG reactivities revealed that a DOB antigen-based IgG ELISA has to be used in sero-epidemiological studies; 7.1% (11/155) of the acute phase/early convalescent sera and 12.5% (2/16) of the late convalescent sera, respectively, reacted only with the homologous DOB antigen.
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Affiliation(s)
- K B Sjölander
- Swedish Institute for Infectious Disease Control, Stockholm
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49
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Vapalahti O, Lundkvist A, Fedorov V, Conroy CJ, Hirvonen S, Plyusnina A, Nemirov K, Fredga K, Cook JA, Niemimaa J, Kaikusalo A, Henttonen H, Vaheri A, Plyusnin A. Isolation and characterization of a hantavirus from Lemmus sibiricus: evidence for host switch during hantavirus evolution. J Virol 1999; 73:5586-92. [PMID: 10364307 PMCID: PMC112616 DOI: 10.1128/jvi.73.7.5586-5592.1999] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/1998] [Accepted: 03/19/1999] [Indexed: 11/20/2022] Open
Abstract
A novel hantavirus, first detected in Siberian lemmings (Lemmus sibiricus) collected near the Topografov River in the Taymyr Peninsula, Siberia (A. Plyusnin et al., Lancet 347:1835-1836, 1996), was isolated in Vero E6 cells and in laboratory-bred Norwegian lemmings (Lemmus lemmus). The virus, named Topografov virus (TOP), was most closely related to Khabarovsk virus (KBR) and Puumala viruses (PUU). In a cross focus reduction neutralization test, anti-TOP Lemmus antisera showed titers at least fourfold higher with TOP than with other hantaviruses; however, a rabbit anti-KBR antiserum neutralized TOP and KBR at the same titer. The TOP M segment showed 77% nucleotide and 88% amino acid identity with KBR and 76% nucleotide and 82% amino acid identity with PUU. However, the homology between TOP and the KBR S segment was disproportionately higher: 88% at the nucleotide level and 96% at the amino acid level. The 3' noncoding regions of KBR and the TOP S and M segments were alignable except for 113- and 58-nucleotide deletions in KBR. The phylogenetic relationships of TOP, KBR, and PUU and their respective rodent carriers suggest that an exceptional host switch took place during the evolution of these viruses; while TOP and KBR are monophyletic, the respective rodent host species are only distantly related.
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Affiliation(s)
- O Vapalahti
- Department of Virology, Haartman Institute, FIN-00014 University of Helsinki, Finland.
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50
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Kariwa H, Yoshimatsu K, Sawabe J, Yokota E, Arikawa J, Takashima I, Fukushima H, Lundkvist A, Shubin FN, Isachkova LM, Slonova RA, Leonova GN, Hashimoto N. Genetic diversities of hantaviruses among rodents in Hokkaido, Japan and Far East Russia. Virus Res 1999; 59:219-28. [PMID: 10082393 DOI: 10.1016/s0168-1702(98)00141-5] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Seroepizootiologic surveys among wild rodents were carried out in Japan and Far East Russia in 1995 and 1996. Seropositive animals were only identified in Clethrionomys rufocanus (23/134) in Hokkaido, Japan. On the other hand, seropositives were identified in C. rufocanus (1/8), Apodemus agrarius (2/66), Apodemus spp. (2/26) and Microtus fortis (3/22) in Vladivostok, Far East Russia. Total RNA was isolated from lungs of seropositive animals and the S genome segments were amplified by PCR, cloned and sequenced. The S and M genomes of hantavirus, derived from Japanese C. rufocanus (Tobetsu genotype), were most closely related with Puumala viruses (76-79% nucleotide and 95% amino acid identities for S genome, 70-78% nucleotide and 87-92% amino acid identities for M genome). The recombinant nucleocapsid protein of Tobetsu genotype was antigenically quite similar with that of Sotkamo. These suggest that the virus endemic in Japanese C. rufocanus belongs to Puumala virus. Phylogenetic analysis indicates that the genotype forms a distinct lineage within Puumala viruses. Partial S segment (1-1251 nt), derived from seropositive M. fortis in Vladivostok, was sequenced and analyzed. The S genome segment, which was designated Vladivostok genotype, was most closely related with Khabarovsk virus (79% nucleotide and 90% amino acid identities) which was isolated from M. fortis.
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Affiliation(s)
- H Kariwa
- Laboratory of Public Health, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Japan.
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