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Bradfute SB, Calisher CH, Klempa B, Klingström J, Kuhn JH, Laenen L, Tischler ND, Maes P. ICTV Virus Taxonomy Profile: Hantaviridae 2024. J Gen Virol 2024; 105. [PMID: 38587456 DOI: 10.1099/jgv.0.001975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2024] Open
Abstract
Hantaviridae is a family for negative-sense RNA viruses with genomes of about 10.5-14.6 kb. These viruses are maintained in and/or transmitted by fish, reptiles, and mammals. Several orthohantaviruses can infect humans, causing mild, severe, and sometimes-fatal diseases. Hantavirids produce enveloped virions containing three single-stranded RNA segments with open reading frames that encode a nucleoprotein (N), a glycoprotein precursor (GPC), and a large (L) protein containing an RNA-directed RNA polymerase (RdRP) domain. This is a summary of the International Committee on Taxonomy of Viruses (ICTV) Report on the family Hantaviridae, which is available at ictv.global/report/hantaviridae.
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Affiliation(s)
- Steven B Bradfute
- University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| | | | - Boris Klempa
- Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
| | | | - Jens H Kuhn
- Integrated Research Facility at Fort Detrick, Frederick, Maryland, USA
| | - Lies Laenen
- University Hospitals Leuven, Leuven, Belgium
| | - Nicole D Tischler
- Centro Ciencia & Vida, Fundación Ciencia & Vida, Santiago, Chile
- Universidad San Sebastián, Santiago, Chile
| | - Piet Maes
- Zoonotic Infectious Diseases Unit, Rega Institute, KU Leuven, Leuven, Belgium
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Hidalgo-Hermoso E, Verasay Caviedes S, Pizarro-Lucero J, Cabello J, Vicencio R, Celis S, Ortiz C, Kemec I, Abuhadba-Mediano N, Asencio R, Vera F, Valencia C, Lagos R, Moreira-Arce D, Salinas F, Ramirez-Toloza G, Muñoz-Quijano R, Neira V, Salgado R, Abalos P, Parra B, Cárdenas-Cáceres S, Muena NA, Tischler ND, Del Pozo I, Aduriz G, Esperon F, Muñoz-Leal S, Aravena P, Alegría-Morán R, Cuadrado-Matías R, Ruiz-Fons F. High Exposure to Livestock Pathogens in Southern Pudu ( Pudu puda) from Chile. Animals (Basel) 2024; 14:526. [PMID: 38396494 PMCID: PMC10886221 DOI: 10.3390/ani14040526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 01/19/2024] [Accepted: 01/23/2024] [Indexed: 02/25/2024] Open
Abstract
A significant gap in exposure data for most livestock and zoonotic pathogens is common for several Latin America deer species. This study examined the seroprevalence against 13 pathogens in 164 wild and captive southern pudu from Chile between 2011 and 2023. Livestock and zoonotic pathogen antibodies were detected in 22 of 109 wild pudus (20.18%; 95% CI: 13.34-29.18) and 17 of 55 captive pudus (30.91%; 95% CI: 19.52-44.96), including five Leptospira interrogans serovars (15.38% and 10.71%), Toxoplasma gondii (8.57% and 37.50%), Chlamydia abortus (3.03% and 12.82%), Neospora caninum (0.00% and 9.52%), and Pestivirus (8.00% and 6.67%). Risk factors were detected for Leptospira spp., showing that fawn pudu have statistically significantly higher risk of positivity than adults. In the case of T. gondii, pudu living in "free-range" have a lower risk of being positive for this parasite. In under-human-care pudu, a Pestivirus outbreak is the most strongly suspected as the cause of abortions in a zoo in the past. This study presents the first evidence of Chlamydia abortus in wildlife in South America and exposure to T. gondii, L. interrogans, and N. caninum in wild ungulate species in Chile. High seroprevalence of livestock pathogens such as Pestivirus and Leptospira Hardjo in wild animals suggests a livestock transmission in Chilean template forest.
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Affiliation(s)
| | - Sebastián Verasay Caviedes
- Facultad de Ciencias Veterinarias y Pecuarias, Universidad de Chile, Av. Santa Rosa, Santiago 8820808, Chile; (S.V.C.); (J.P.-L.); (R.V.); (G.R.-T.); (R.M.-Q.); (V.N.); (R.S.); (P.A.); (B.P.)
- Laboratorio Clínico, Hospital Veterinario SOS Buin Zoo, Panamericana Sur Km 32, Buin 9500000, Chile;
| | - Jose Pizarro-Lucero
- Facultad de Ciencias Veterinarias y Pecuarias, Universidad de Chile, Av. Santa Rosa, Santiago 8820808, Chile; (S.V.C.); (J.P.-L.); (R.V.); (G.R.-T.); (R.M.-Q.); (V.N.); (R.S.); (P.A.); (B.P.)
| | - Javier Cabello
- Centro de Conservación de la Biodiversidad Chiloé-Silvestre, Nal Bajo, Ancud 5710000, Chile; (J.C.); (R.A.)
| | - Rocio Vicencio
- Facultad de Ciencias Veterinarias y Pecuarias, Universidad de Chile, Av. Santa Rosa, Santiago 8820808, Chile; (S.V.C.); (J.P.-L.); (R.V.); (G.R.-T.); (R.M.-Q.); (V.N.); (R.S.); (P.A.); (B.P.)
- Centro de Conservación de la Biodiversidad Chiloé-Silvestre, Nal Bajo, Ancud 5710000, Chile; (J.C.); (R.A.)
| | - Sebastián Celis
- Departamento de Veterinaria, Parque Zoológico Buin Zoo, Panamericana Sur Km 32, Buin 9500000, Chile; (S.C.); (C.O.); (I.K.)
| | - Carolina Ortiz
- Departamento de Veterinaria, Parque Zoológico Buin Zoo, Panamericana Sur Km 32, Buin 9500000, Chile; (S.C.); (C.O.); (I.K.)
| | - Ignacio Kemec
- Departamento de Veterinaria, Parque Zoológico Buin Zoo, Panamericana Sur Km 32, Buin 9500000, Chile; (S.C.); (C.O.); (I.K.)
| | - Nour Abuhadba-Mediano
- Escuela de Medicina Veterinaria, Universidad Mayor, Camino La Pirámide 5750, Santiago 7580506, Chile;
| | - Ronie Asencio
- Centro de Conservación de la Biodiversidad Chiloé-Silvestre, Nal Bajo, Ancud 5710000, Chile; (J.C.); (R.A.)
| | - Frank Vera
- School of Veterinary Medicine, Facultad de Ciencias de la Naturaleza, Universidad San Sebastian, Patagonia Campus, Puerto Montt 5480000, Chile; (F.V.); (C.V.)
| | - Carola Valencia
- School of Veterinary Medicine, Facultad de Ciencias de la Naturaleza, Universidad San Sebastian, Patagonia Campus, Puerto Montt 5480000, Chile; (F.V.); (C.V.)
| | - Rocio Lagos
- Laboratorio Clínico, Hospital Veterinario SOS Buin Zoo, Panamericana Sur Km 32, Buin 9500000, Chile;
| | - Dario Moreira-Arce
- Departamento de Gestión Agraria, Universidad de Santiago de Chile (USACH), Santiago 9170022, Chile;
- Institute of Ecology and Biodiversity (IEB), Santiago 7750000, Chile
| | - Fernanda Salinas
- Fundacion Buin Zoo, Panamericana Sur Km 32, Buin 9500000, Chile;
- Escuela de Geografia, Universidad de Chile, Santiago 8820808, Chile
| | - Galia Ramirez-Toloza
- Facultad de Ciencias Veterinarias y Pecuarias, Universidad de Chile, Av. Santa Rosa, Santiago 8820808, Chile; (S.V.C.); (J.P.-L.); (R.V.); (G.R.-T.); (R.M.-Q.); (V.N.); (R.S.); (P.A.); (B.P.)
| | - Raul Muñoz-Quijano
- Facultad de Ciencias Veterinarias y Pecuarias, Universidad de Chile, Av. Santa Rosa, Santiago 8820808, Chile; (S.V.C.); (J.P.-L.); (R.V.); (G.R.-T.); (R.M.-Q.); (V.N.); (R.S.); (P.A.); (B.P.)
| | - Victor Neira
- Facultad de Ciencias Veterinarias y Pecuarias, Universidad de Chile, Av. Santa Rosa, Santiago 8820808, Chile; (S.V.C.); (J.P.-L.); (R.V.); (G.R.-T.); (R.M.-Q.); (V.N.); (R.S.); (P.A.); (B.P.)
| | - Rodrigo Salgado
- Facultad de Ciencias Veterinarias y Pecuarias, Universidad de Chile, Av. Santa Rosa, Santiago 8820808, Chile; (S.V.C.); (J.P.-L.); (R.V.); (G.R.-T.); (R.M.-Q.); (V.N.); (R.S.); (P.A.); (B.P.)
| | - Pedro Abalos
- Facultad de Ciencias Veterinarias y Pecuarias, Universidad de Chile, Av. Santa Rosa, Santiago 8820808, Chile; (S.V.C.); (J.P.-L.); (R.V.); (G.R.-T.); (R.M.-Q.); (V.N.); (R.S.); (P.A.); (B.P.)
| | - Barbara Parra
- Facultad de Ciencias Veterinarias y Pecuarias, Universidad de Chile, Av. Santa Rosa, Santiago 8820808, Chile; (S.V.C.); (J.P.-L.); (R.V.); (G.R.-T.); (R.M.-Q.); (V.N.); (R.S.); (P.A.); (B.P.)
| | - Simone Cárdenas-Cáceres
- Laboratorio de Virología Molecular, Fundación Ciencia & Vida, Av. del Valle Nte. 725, Huechuraba, Santiago 8580704, Chile; (S.C.-C.); (N.A.M.); (N.D.T.)
| | - Nicolás A. Muena
- Laboratorio de Virología Molecular, Fundación Ciencia & Vida, Av. del Valle Nte. 725, Huechuraba, Santiago 8580704, Chile; (S.C.-C.); (N.A.M.); (N.D.T.)
| | - Nicole D. Tischler
- Laboratorio de Virología Molecular, Fundación Ciencia & Vida, Av. del Valle Nte. 725, Huechuraba, Santiago 8580704, Chile; (S.C.-C.); (N.A.M.); (N.D.T.)
- Facultad de Medicina y Ciencia, Universidad San Sebastián, Providencia, Santiago 8420524, Chile
| | - Itziar Del Pozo
- Department of Animal Health, NEIKER-Basque Institute for Agricultural Research and Development, Basque Research and Technology Alliance (BRTA), Parque Científico y Tecnológico de Bizkaia, P812, 48160 Derio, Spain; (I.D.P.); (G.A.)
| | - Gorka Aduriz
- Department of Animal Health, NEIKER-Basque Institute for Agricultural Research and Development, Basque Research and Technology Alliance (BRTA), Parque Científico y Tecnológico de Bizkaia, P812, 48160 Derio, Spain; (I.D.P.); (G.A.)
| | - Fernando Esperon
- Veterinary Department, School of Biomedical and Health Sciences, Universidad Europea de Madrid, C/Tajo s/n, 28670 Villaviciosa de Odón, Spain;
| | - Sebastián Muñoz-Leal
- Departamento de Ciencia Animal, Facultad de Ciencias Veterinarias, Universidad de Concepción, Chillán 3812120, Chile; (S.M.-L.); (P.A.)
| | - Paula Aravena
- Departamento de Ciencia Animal, Facultad de Ciencias Veterinarias, Universidad de Concepción, Chillán 3812120, Chile; (S.M.-L.); (P.A.)
| | - Raúl Alegría-Morán
- Escuela de Medicina Veterinaria, Sede Santiago, Facultad de Recursos Naturales y Medicina Veterinaria, Universidad Santo Tomás, Ejercito Libertador 146, Santiago 8370003, Chile;
| | - Raul Cuadrado-Matías
- Health & Biotechnology (SaBio) Group, Instituto de Investigación en Recursos Cinegéticos IREC (CSIC-UCLM-JCCM), 13005 Ciudad Real, Spain; (R.C.-M.)
| | - Francisco Ruiz-Fons
- Health & Biotechnology (SaBio) Group, Instituto de Investigación en Recursos Cinegéticos IREC (CSIC-UCLM-JCCM), 13005 Ciudad Real, Spain; (R.C.-M.)
- CIBERINFEC, ISCIII—CIBER de Enfermedades Infecciosas, Instituto de Salud Carlos III, 28029 Madrid, Spain
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Kuhn JH, Abe J, Adkins S, Alkhovsky SV, Avšič-Županc T, Ayllón MA, Bahl J, Balkema-Buschmann A, Ballinger MJ, Kumar Baranwal V, Beer M, Bejerman N, Bergeron É, Biedenkopf N, Blair CD, Blasdell KR, Blouin AG, Bradfute SB, Briese T, Brown PA, Buchholz UJ, Buchmeier MJ, Bukreyev A, Burt F, Büttner C, Calisher CH, Cao M, Casas I, Chandran K, Charrel RN, Kumar Chaturvedi K, Chooi KM, Crane A, Dal Bó E, Carlos de la Torre J, de Souza WM, de Swart RL, Debat H, Dheilly NM, Di Paola N, Di Serio F, Dietzgen RG, Digiaro M, Drexler JF, Duprex WP, Dürrwald R, Easton AJ, Elbeaino T, Ergünay K, Feng G, Firth AE, Fooks AR, Formenty PBH, Freitas-Astúa J, Gago-Zachert S, Laura García M, García-Sastre A, Garrison AR, Gaskin TR, Gong W, Gonzalez JPJ, de Bellocq J, Griffiths A, Groschup MH, Günther I, Günther S, Hammond J, Hasegawa Y, Hayashi K, Hepojoki J, Higgins CM, Hongō S, Horie M, Hughes HR, Hume AJ, Hyndman TH, Ikeda K, Jiāng D, Jonson GB, Junglen S, Klempa B, Klingström J, Kondō H, Koonin EV, Krupovic M, Kubota K, Kurath G, Laenen L, Lambert AJ, Lǐ J, Li JM, Liu R, Lukashevich IS, MacDiarmid RM, Maes P, Marklewitz M, Marshall SH, Marzano SYL, McCauley JW, Mirazimi A, Mühlberger E, Nabeshima T, Naidu R, Natsuaki T, Navarro B, Navarro JA, Neriya Y, Netesov SV, Neumann G, Nowotny N, Nunes MRT, Ochoa-Corona FM, Okada T, Palacios G, Pallás V, Papa A, Paraskevopoulou S, Parrish CR, Pauvolid-Corrêa A, Pawęska JT, Pérez DR, Pfaff F, Plemper RK, Postler TS, Rabbidge LO, Radoshitzky SR, Ramos-González PL, Rehanek M, Resende RO, Reyes CA, Rodrigues TCS, Romanowski V, Rubbenstroth D, Rubino L, Runstadler JA, Sabanadzovic S, Sadiq S, Salvato MS, Sasaya T, Schwemmle M, Sharpe SR, Shi M, Shimomoto Y, Kavi Sidharthan V, Sironi M, Smither S, Song JW, Spann KM, Spengler JR, Stenglein MD, Takada A, Takeyama S, Tatara A, Tesh RB, Thornburg NJ, Tian X, Tischler ND, Tomitaka Y, Tomonaga K, Tordo N, Tu C, Turina M, Tzanetakis IE, Maria Vaira A, van den Hoogen B, Vanmechelen B, Vasilakis N, Verbeek M, von Bargen S, Wada J, Wahl V, Walker PJ, Waltzek TB, Whitfield AE, Wolf YI, Xia H, Xylogianni E, Yanagisawa H, Yano K, Ye G, Yuan Z, Zerbini FM, Zhang G, Zhang S, Zhang YZ, Zhao L, Økland AL. Annual (2023) taxonomic update of RNA-directed RNA polymerase-encoding negative-sense RNA viruses (realm Riboviria: kingdom Orthornavirae: phylum Negarnaviricota). J Gen Virol 2023; 104:001864. [PMID: 37622664 PMCID: PMC10721048 DOI: 10.1099/jgv.0.001864] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Accepted: 05/26/2023] [Indexed: 08/26/2023] Open
Abstract
In April 2023, following the annual International Committee on Taxonomy of Viruses (ICTV) ratification vote on newly proposed taxa, the phylum Negarnaviricota was amended and emended. The phylum was expanded by one new family, 14 new genera, and 140 new species. Two genera and 538 species were renamed. One species was moved, and four were abolished. This article presents the updated taxonomy of Negarnaviricota as now accepted by the ICTV.
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Affiliation(s)
- Jens H. Kuhn
- Integrated Research Facility at Fort Detrick (IRF-Frederick), Division of Clinical Research (DCR), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), B-8200 Research Plaza, Fort Detrick, Frederick, MD 21702, USA
| | - Junya Abe
- Ornamental Plants and Vegetables Research Center, Agricultural Research Department, Hokkaido Research Organization, Takikawa, Hokkaido, Japan
| | - Scott Adkins
- United States Department of Agriculture, Agricultural Research Service, US Horticultural Research Laboratory, Fort Pierce, FL, USA
| | - Sergey V. Alkhovsky
- D.I. Ivanovsky Institute of Virology of N.F. Gamaleya National Center on Epidemiology and Microbiology of Ministry of Health of Russian Federation, Moscow, Russia
| | - Tatjana Avšič-Županc
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - María A. Ayllón
- Centro de Biotecnología y Genómica de Plantas; Departamento de Biotecnología-Biología Vegetal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA/CSIC), Campus de Montegancedo, Pozuelo de Alarcón; Escuela Técnica Superior de Ingeniería Agronómica, Alimentaria y de Biosistemas, Universidad Politécnica de Madrid (UPM), Madrid, Spain
| | - Justin Bahl
- Center for Ecology of Infectious Diseases, Department of Infectious Diseases, Department of Epidemiology and Biostatistics, Insitute of Bioinformatics, University of Georgia, Athens, GA, USA
| | - Anne Balkema-Buschmann
- Friedrich-Loeffler-Institut, Institute of Novel and Emerging Infectious Diseases, Greifswald-Insel Riems, Greifswald, Germany
| | - Matthew J. Ballinger
- Department of Biological Sciences, Mississippi State University, Starkville, MS,, Mississippi State, USA
| | | | - Martin Beer
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | | | - Éric Bergeron
- Division of High-Consequence Pathogens and Pathology, Viral Special Pathogens Branch, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Nadine Biedenkopf
- Institute of Virology, Philipps-University Marburg, Marburg, Germany
| | - Carol D. Blair
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA
| | - Kim R. Blasdell
- Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australian Centre for Disease Preparedness, Geelong, VIC, Australia
| | - Arnaud G. Blouin
- Virology-Phytoplasmology Laboratory, Agroscope, 1260 Nyon, Switzerland
| | | | - Thomas Briese
- Center for Infection and Immunity, and Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, USA
| | - Paul A. Brown
- French Agency for Food, Environmental and Occupational Heath Safety ANSES, Laboratory of Ploufragan-Plouzané-Niort, Ploufragan, France
| | - Ursula J. Buchholz
- RNA Viruses Section, Laboratory of Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Michael J. Buchmeier
- Department of Molecular Biology and Biochemistry, University of California, Irvine, CA, USA
| | | | - Felicity Burt
- Division of Virology, National Health Laboratory Service and Division of Virology, University of the Free State, Bloemfontein, Bloemfontein, South Africa
| | - Carmen Büttner
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | | | - Mengji Cao
- National Citrus Engineering and Technology Research Center, Citrus Research Institute, Southwest University, Beibei, Chongqing, PR China
| | - Inmaculada Casas
- Respiratory Virus and Influenza Unit, National Microbiology Center, Instituto de Salud Carlos III, Madrid, Spain
| | - Kartik Chandran
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Rémi N. Charrel
- Unite des Virus Emergents (Aix-Marseille Univ-IRD 190-Inserm 1207), Marseille, France
| | - Krishna Kumar Chaturvedi
- Centre for Agricultural Bioinformatics, ICAR-Indian Agricultural Statistics Research Institute, New Delhi, India
| | - Kar Mun Chooi
- The New Zealand Institute for Plant and Food Research Limited, Auckland, New Zealand
| | - Anya Crane
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Elena Dal Bó
- CIDEFI. Facultad de Ciencias Agrarias y Forestales, Universidad de La Plata, La Plata, Argentina
| | - Juan Carlos de la Torre
- Department of Immunology and Microbiology IMM-6, The Scripps Research Institute, La Jolla, CA, USA
| | - William M. de Souza
- World Reference Center for Emerging Viruses and Arboviruses and Department of Microbiology and Immunology, The University of Texas Medical Branch at Galveston, Galveston, TX, USA
| | - Rik L. de Swart
- Department of Virology, Wageningen Bioveterinary Research, Lelystad, Netherlands
| | - Humberto Debat
- Instituto de Patología Vegetal, Centro de Investigaciones Agropecuarias, Instituto Nacional de Tecnología Agropecuaria (IPAVE-CIAP-INTA), Consejo Nacional de Investigaciones Científicas y Técnicas, Unidad de Fitopatología y Modelización Agrícola, Córdoba, Argentina
| | - Nolwenn M. Dheilly
- UMR 1161 Virology ANSES/INRAE/ENVA, ANSES Animal Health Laboratory, Maisons-Alfort, France
| | - Nicholas Di Paola
- United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD, USA
| | - Francesco Di Serio
- Istituto per la Protezione Sostenibile delle Piante, Consiglio Nazionale delle Ricerche, Bari, Italy
| | - Ralf G. Dietzgen
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, QLD, Australia
| | - Michele Digiaro
- CIHEAM, Istituto Agronomico Mediterraneo di Bari, Valenzano, Italy
| | - J. Felix Drexler
- Institute of Virology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - W. Paul Duprex
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | | | | | - Toufic Elbeaino
- CIHEAM, Istituto Agronomico Mediterraneo di Bari, Valenzano, Italy
| | - Koray Ergünay
- Department of Medical Microbiology, Virology Unit, Hacettepe University Faculty of Medicine, Ankara, Turkey
- Walter Reed Biosystematics Unit (WRBU), Smithsonian Institution, Museum Support Center, Suitland, MD, USA
- One Health Branch, Walter Reed Army Institute of Research (WRAIR), Silver Spring, MD, USA
- Department of Entomology, Smithsonian Institution–National Museum of Natural History (NMNH), Washington, DC, USA
| | - Guozhong Feng
- China National Rice Research Institute, Hangzhou, PR China
| | - Andrew E. Firth
- Department of Pathology, University of Cambridge, Cambridge, UK
| | | | | | | | - Selma Gago-Zachert
- Institute of Biochemistry and Biotechnology, Martin Luther University Halle-Wittenberg, Halle/Saale, Germany
| | - María Laura García
- Instituto de Biotecnología y Biología Molecular, Facultad de Ciencias Exactas, CONICET UNLP, La Plata, Argentina
| | | | - Aura R. Garrison
- United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD, USA
| | - Thomas R. Gaskin
- Brandenburg State Office of Rural Development, Agriculture and Land Consolidation (LELF), Frankfurt, Germany
- Division Phytomedicine, Thaer-Institute of Agricultural and Horticultural Sciences, Humboldt-Universität Zu Berlin, Berlin, Germany
| | - Wenjie Gong
- State Key Laboratory for Zoonotic Diseases, Key Laboratory of Zoonoses Research, Ministry of Education, College of Veterinary Medicine, Jilin University, Changchun, PR China
| | - Jean-Paul J. Gonzalez
- Department of Microbiology and Immunology, Division of Biomedical Graduate Research Organization, School of Medicine, Georgetown University, Washington, DC, USA
| | | | - Anthony Griffiths
- Department of Virology, Immunology and Microbiology, Chobanian and Avedisian School of Medicine; National Emerging Infectious Diseases Laboratories, Boston University, Boston, MA, USA
| | - Martin H. Groschup
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | - Ines Günther
- Division Phytomedicine, Thaer-Institute of Agricultural and Horticultural Sciences, Humboldt-Universität Zu Berlin, Berlin, Germany
| | - Stephan Günther
- Department of Virology, WHO Collaborating Centre for Arboviruses and Hemorrhagic Fever Reference and Research, Bernhard-Nocht Institute for Tropical Medicine, Hamburg, Germany
| | - John Hammond
- United States Department of Agriculture, Agricultural Research Service, USNA, Floral and Nursery Plants Research Unit, Beltsville, MD, USA
| | - Yusuke Hasegawa
- Department of Clinical Plant Science, Hosei University, Koganei, Tokyo, 184-8584, Japan
| | - Kazusa Hayashi
- Kochi Agricultural Research Center, Nankoku, Kochi, Japan
| | - Jussi Hepojoki
- Department of Virology, University of Helsinki, Medicum, Helsinki, Finland
- Institute of Veterinary Pathology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
| | - Colleen M. Higgins
- The School of Science, Auckland University of Technology, Auckland, New Zealand
| | - Seiji Hongō
- Department of Infectious Diseases, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Masayuki Horie
- Graduate School of Veterinary Science, Osaka Metropolitan University; International Research Center for Infectious Diseases, Osaka Metropolitan University, Izumisano, Osaka, Japan
| | - Holly R. Hughes
- Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Adam J. Hume
- Department of Virology, Immunology and Microbiology, Chobanian and Avedisian School of Medicine; National Emerging Infectious Diseases Laboratories, Boston University, Boston, MA, USA
| | - Timothy H. Hyndman
- School of Veterinary Medicine, Murdoch University, Murdoch, WA, Australia
| | - Kenichi Ikeda
- Graduate School of Agricultural Science, Kobe University, Kobe, Hyogo, Japan
| | - Dàohóng Jiāng
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei Province, PR China
| | - Gilda B. Jonson
- International Rice Research Institute, College, Los Baños, 4032, Laguna, Philippines
| | - Sandra Junglen
- Institute of Virology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, Berlin 10117, Germany
| | - Boris Klempa
- Institute of Virology, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Jonas Klingström
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Hideki Kondō
- Institute of Plant Science and Resources, Okayama University, Kurashiki, Japan
| | - Eugene V. Koonin
- National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD, USA
| | - Mart Krupovic
- Institut Pasteur, Université Paris Cité, CNRS UMR6047, Archaeal Virology Unit, Paris, France
| | - Kenji Kubota
- Institute for Plant Protection, NARO, Tsukuba, Ibaraki, Japan
| | - Gael Kurath
- US Geological Survey Western Fisheries Research Center, Seattle, Washington, USA
| | - Lies Laenen
- KU Leuven, Rega Institute, Zoonotic Infectious Diseases unit; Department of Laboratory Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Amy J. Lambert
- Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Jiànróng Lǐ
- Department of Veterinary Biosciences, College of Veterinary Medicine, The Ohio State University, Columbus, OH, USA
| | - Jun-Min Li
- Institute of Plant Virology, Ningbo University, Ningbo, PR China
| | - Ran Liu
- Illumina (China), Beijing, PR China
| | - Igor S. Lukashevich
- Department of Pharmacology and Toxicology, School of Medicine, and the Center for Predictive Medicine for Biodefense and Emerging Infectious Diseases, University of Louisville, Louisville, KY, USA
| | - Robin M. MacDiarmid
- The New Zealand Institute for Plant and Food Research Limited; School of Biological Sciences, The University of Auckland, Auckland, New Zealand
| | - Piet Maes
- KU Leuven, Rega Institute, Zoonotic Infectious Diseases unit, Leuven, Belgium
| | | | - Sergio H. Marshall
- Instituto de Biología-Laboratorio de Genética Molecular-Pontificia Universidad Católica de ValparaísoCampus Curauma, Valparaíso, Chile
| | - Shin-Yi L. Marzano
- United States Department of Agriculture, Agricultural Research Service, Toledo, OH, USA
| | | | | | - Elke Mühlberger
- Department of Virology, Immunology and Microbiology, Chobanian and Avedisian School of Medicine; National Emerging Infectious Diseases Laboratories, Boston University, Boston, MA, USA
| | | | - Rayapati Naidu
- Department of Plant Pathology, Irrigated Agricultural Research and Extension Center, Washington State University, Prosser, WA, USA
| | | | - Beatriz Navarro
- Istituto per la Protezione Sostenibile delle Piante, Consiglio Nazionale delle Ricerche, Bari, Italy
| | - José A. Navarro
- Instituto de Biología Molecular y Celular de Plantas, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Valencia, Spain
| | - Yutaro Neriya
- School of Agriculture, Utsunomiya University, Utsunomiya, Japan
| | | | - Gabriele Neumann
- Department of Pathobiological Sciences, Influenza Research Institute, University of Wisconsin-Madison, Madison, USA
| | - Norbert Nowotny
- Institute of Virology, University of Veterinary Medicine Vienna, Vienna, Austria
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | | | - Francisco M. Ochoa-Corona
- Institute for Biosecurity and Microbial Forensics. Stillwater, Oklahoma State University, Oklahoma, USA
| | - Tomoyuki Okada
- Kochi Agricultural Research Center, Nankoku, Kochi, Japan
| | - Gustavo Palacios
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Vicente Pallás
- Instituto de Biología Molecular y Celular de Plantas (IBMCP), Consejo Superior de Investigaciones Cientificas-Universitat Politècnica de Valencia, Valencia, Spain
| | - Anna Papa
- National Reference Centre for Arboviruses and Haemorrhagic Fever viruses, Department of Microbiology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Colin R. Parrish
- College of Veterinary Medicine, Baker Institute for Animal Health, Cornell University, Ithaca, NY, USA
| | | | - Janusz T. Pawęska
- Center for Emerging Zoonotic and Parasitic Diseases, National Institute for Communicable Diseases of the National Health Laboratory Service, Sandringham-Johannesburg, Gauteng, South Africa
| | - Daniel R. Pérez
- Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, GA, USA
| | - Florian Pfaff
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | - Richard K. Plemper
- Center for Translational Antiviral Research, Georgia State University Institute for Biomedical Sciences, Atlanta, GA, USA
| | - Thomas S. Postler
- Vaccine Design and Development Laboratory, International AIDS Vaccine Initiative, Brooklyn, NY, USA
| | - Lee O. Rabbidge
- The New Zealand Institute for Plant and Food Research Limited; The School of Science, Auckland University of Technology, Auckland, New Zealand
| | - Sheli R. Radoshitzky
- Division of Antivirals, Office of Infectious Diseases, Center for Drug Evaluation and Research, Food and Drug Administration, Silver Spring, MD, USA
| | | | - Marius Rehanek
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Renato O. Resende
- Departamento de Biologia Celular, Universidade de Brasília, Brasília, Brazil
| | - Carina A. Reyes
- Instituto de Biotecnología y Biología Molecular, CONICET-UNLP, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Buenos Aires, Argentina
| | - Thaís C. S. Rodrigues
- Department of Infectious Diseases and Immunology, College of Veterinary Medicine, University of Florida, Gainesville, Florida, USA
| | - Víctor Romanowski
- Instituto de Biotecnología y Biología Molecular, CONICET-UNLP, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Buenos Aires, Argentina
| | - Dennis Rubbenstroth
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | - Luisa Rubino
- Istituto per la Protezione Sostenibile delle Piante, Consiglio Nazionale delle Ricerche, Bari, Italy
| | - Jonathan A. Runstadler
- Department of Infectious Disease & Global Health, Tufts University Cummings School of Veterinary Medicine, North Grafton, MA, USA
| | - Sead Sabanadzovic
- Department of Biochemistry, Molecular Biology, Entomology and Plant Pathology, Mississippi State University, Mississippi, Mississippi State, USA
| | - Sabrina Sadiq
- Sydney Institute for Infectious Diseases, School of Medical Sciences, The University of Sydney, Sydney, Australia
| | - Maria S. Salvato
- Department of Veterinary Medicine, University of Maryland, College Park, MD 20742, USA
| | - Takahide Sasaya
- Institute for Plant Protection, National Agriculture and Food Research Organization, Tsukuba, Japan
| | - Martin Schwemmle
- Faculty of Medicine, University Medical Center-University Freiburg, Freiburg, Germany
| | - Stephen R. Sharpe
- Hawkesbury Institute for the Environment, Western Sydney University, Sydney, NSW, Australia
| | - Mang Shi
- Sun Yat-sen University, Shenzhen, PR China
| | | | | | - Manuela Sironi
- Bioinformatics Unit, Scientific Institute IRCCS “E. Medea”, Bosisio Parini, Italy
| | - Sophie Smither
- CBR Division, Dstl, Porton Down, Salisbury, Wiltshire, UK
| | - Jin-Won Song
- Department of Microbiology, College of Medicine, Korea University, Seoul, Republic of Korea
| | - Kirsten M. Spann
- School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
| | - Jessica R. Spengler
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Mark D. Stenglein
- Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA
| | - Ayato Takada
- Division of Global Epidemiology, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan
| | - Sawana Takeyama
- Institute for Plant Protection, NARO, Tsukuba, Ibaraki, Japan
| | - Akio Tatara
- Faculty of Agricultural Production and Management, Shizuoka Professional University of Agriculture, Shizuoka, Japan
| | - Robert B. Tesh
- The University of Texas Medical Branch at Galveston, Galveston, TX, USA
| | | | - Xin Tian
- National Citrus Engineering and Technology Research Center, Citrus Research Institute, Southwest University, Beibei, Chongqing, PR China
| | - Nicole D. Tischler
- Laboratorio de Virología Molecular, Centro Ciencia & Vida, Fundación Ciencia & Vida and Facultad de Medicina y Ciencia, Universidad San Sebastián, Santiago, Chile
| | - Yasuhiro Tomitaka
- Institute for Plant Protection, National Agriculture and Food Research Organization, Tsukuba, Japan
| | - Keizō Tomonaga
- Institute for Life and Medical Sciences (LiMe), Kyoto University, Kyoto, Japan
| | - Noël Tordo
- Institut Pasteur de Guinée, BP 4416, Conakry, Guinea
| | - Changchun Tu
- College of Veterinary Medicine, Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, PR China
- Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, PR China
| | - Massimo Turina
- Institute for Sustainable Plant Protection, National Research Council of Italy (IPSP-CNR), Torino, Italy
| | - Ioannis E. Tzanetakis
- Department of Entomology and Plant Pathology, Division of Agriculture, University of Arkansas System, Fayetteville, AR, USA
| | - Anna Maria Vaira
- Institute for Sustainable Plant Protection, National Research Council of Italy (IPSP-CNR), Torino, Italy
| | | | - Bert Vanmechelen
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
| | - Nikos Vasilakis
- The University of Texas Medical Branch at Galveston, Galveston, TX,, USA
| | - Martin Verbeek
- Wageningen University and Research, Biointeractions and Plant Health, Wageningen, Netherlands
| | - Susanne von Bargen
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Jiro Wada
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Victoria Wahl
- National Biodefense Analysis and Countermeasures Center, Fort Detrick, Frederick, MD, USA
| | - Peter J. Walker
- School of Chemistry and Molecular Biosciences, University of Queensland, St. Lucia, QLD, Australia
| | - Thomas B. Waltzek
- Department of Veterinary Microbiology and Pathology, Washington State University, Pullman, WA, USA
| | - Anna E. Whitfield
- Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, USA
| | - Yuri I. Wolf
- National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD, USA
| | - Han Xia
- Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, PR China
| | - Evanthia Xylogianni
- Plant Pathology Laboratory, Department of Crop Science, School of Agricultural Production, Infrastructure and Environment, Agricultural University of Athens, Votanikos, Athens, Greece
| | | | - Kazutaka Yano
- Kochi Agricultural Research Center, Nankoku, Kochi, Japan
| | - Gongyin Ye
- Institute of Insect Sciences, Zhejiang University, Hangzhou, PR China
| | - Zhiming Yuan
- Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, PR China
| | - F. Murilo Zerbini
- Dep. de Fitopatologia/BIOAGRO, Universidade Federal de Viçosa, Viçosa, MG, Brazil
| | - Guilin Zhang
- Center for Disease Control and Prevention of Xinjiang Military Command Area, Urumqi, Xinjiang, PR China
| | - Song Zhang
- National Citrus Engineering and Technology Research Center, Citrus Research Institute, Southwest University, Beibei, Chongqing, PR China
- Guangxi Academy of Specialty Crops, Guilin, Guangxi, PR China
| | - Yong-Zhen Zhang
- School of Life Sciences and Human Phenome Institute, Fudan University, Shanghai, PR China
| | - Lu Zhao
- Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, PR China
- University of Chinese Academy of Sciences, Beijing, PR China
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Kuhn JH, Adkins S, Alkhovsky SV, Avšič-Županc T, Ayllón MA, Bahl J, Balkema-Buschmann A, Ballinger MJ, Bandte M, Beer M, Bejerman N, Bergeron É, Biedenkopf N, Bigarré L, Blair CD, Blasdell KR, Bradfute SB, Briese T, Brown PA, Bruggmann R, Buchholz UJ, Buchmeier MJ, Bukreyev A, Burt F, Büttner C, Calisher CH, Candresse T, Carson J, Casas I, Chandran K, Charrel RN, Chiaki Y, Crane A, Crane M, Dacheux L, Bó ED, de la Torre JC, de Lamballerie X, de Souza WM, de Swart RL, Dheilly NM, Di Paola N, Di Serio F, Dietzgen RG, Digiaro M, Drexler JF, Duprex WP, Dürrwald R, Easton AJ, Elbeaino T, Ergünay K, Feng G, Feuvrier C, Firth AE, Fooks AR, Formenty PBH, Freitas-Astúa J, Gago-Zachert S, García ML, García-Sastre A, Garrison AR, Godwin SE, Gonzalez JPJ, de Bellocq JG, Griffiths A, Groschup MH, Günther S, Hammond J, Hepojoki J, Hierweger MM, Hongō S, Horie M, Horikawa H, Hughes HR, Hume AJ, Hyndman TH, Jiāng D, Jonson GB, Junglen S, Kadono F, Karlin DG, Klempa B, Klingström J, Koch MC, Kondō H, Koonin EV, Krásová J, Krupovic M, Kubota K, Kuzmin IV, Laenen L, Lambert AJ, Lǐ J, Li JM, Lieffrig F, Lukashevich IS, Luo D, Maes P, Marklewitz M, Marshall SH, Marzano SYL, McCauley JW, Mirazimi A, Mohr PG, Moody NJG, Morita Y, Morrison RN, Mühlberger E, Naidu R, Natsuaki T, Navarro JA, Neriya Y, Netesov SV, Neumann G, Nowotny N, Ochoa-Corona FM, Palacios G, Pallandre L, Pallás V, Papa A, Paraskevopoulou S, Parrish CR, Pauvolid-Corrêa A, Pawęska JT, Pérez DR, Pfaff F, Plemper RK, Postler TS, Pozet F, Radoshitzky SR, Ramos-González PL, Rehanek M, Resende RO, Reyes CA, Romanowski V, Rubbenstroth D, Rubino L, Rumbou A, Runstadler JA, Rupp M, Sabanadzovic S, Sasaya T, Schmidt-Posthaus H, Schwemmle M, Seuberlich T, Sharpe SR, Shi M, Sironi M, Smither S, Song JW, Spann KM, Spengler JR, Stenglein MD, Takada A, Tesh RB, Těšíková J, Thornburg NJ, Tischler ND, Tomitaka Y, Tomonaga K, Tordo N, Tsunekawa K, Turina M, Tzanetakis IE, Vaira AM, van den Hoogen B, Vanmechelen B, Vasilakis N, Verbeek M, von Bargen S, Wada J, Wahl V, Walker PJ, Whitfield AE, Williams JV, Wolf YI, Yamasaki J, Yanagisawa H, Ye G, Zhang YZ, Økland AL. 2022 taxonomic update of phylum Negarnaviricota (Riboviria: Orthornavirae), including the large orders Bunyavirales and Mononegavirales. Arch Virol 2022; 167:2857-2906. [PMID: 36437428 PMCID: PMC9847503 DOI: 10.1007/s00705-022-05546-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
In March 2022, following the annual International Committee on Taxonomy of Viruses (ICTV) ratification vote on newly proposed taxa, the phylum Negarnaviricota was amended and emended. The phylum was expanded by two new families (bunyaviral Discoviridae and Tulasviridae), 41 new genera, and 98 new species. Three hundred forty-nine species were renamed and/or moved. The accidentally misspelled names of seven species were corrected. This article presents the updated taxonomy of Negarnaviricota as now accepted by the ICTV.
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Affiliation(s)
- Jens H Kuhn
- Integrated Research Facility at Fort Detrick (IRF-Frederick), National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Fort Detrick, Frederick, MD, USA.
| | - Scott Adkins
- United States Department of Agriculture, Agricultural Research Service, US Horticultural Research Laboratory, Fort Pierce, FL, USA
| | - Sergey V Alkhovsky
- D.I. Ivanovsky Institute of Virology of N.F. Gamaleya National Center on Epidemiology and Microbiology of Ministry of Health of Russian Federation, Moscow, Russia
| | - Tatjana Avšič-Županc
- Institute of Microbiology and Immunology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - María A Ayllón
- Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid-Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, Campus de Montegancedo, Pozuelo de Alarcón, Madrid, Spain
- Departamento de Biotecnología-Biología Vegetal, Escuela Técnica Superior de Ingeniería Agronómica, Alimentaria y de Biosistemas, Universidad Politécnica de Madrid, Madrid, Spain
| | - Justin Bahl
- Center for Ecology of Infectious Diseases, Department of Infectious Diseases, Department of Epidemiology and Biostatistics, Insitute of Bioinformatics, University of Georgia, Athens, GA, USA
| | - Anne Balkema-Buschmann
- Friedrich-Loeffler-Institut, Institute of Novel and Emerging Infectious Diseases, Greifswald-Insel Riems, Greifswald, Germany
| | - Matthew J Ballinger
- Department of Biological Sciences, Mississippi State University, Mississippi State, Starkville, MS, USA
| | - Martina Bandte
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Martin Beer
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | | | - Éric Bergeron
- Division of High-Consequence Pathogens and Pathology, Viral Special Pathogens Branch, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Nadine Biedenkopf
- Institute of Virology, Philipps-University Marburg, Marburg, Germany
| | - Laurent Bigarré
- French Agency for Food, Environmental and Occupational Heath Safety ANSES, Laboratory of Ploufragan-Plouzané-Niort, Ploufragan, France
| | - Carol D Blair
- Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA
| | - Kim R Blasdell
- Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australian Centre for Disease Preparedness, Geelong, VIC, Australia
| | - Steven B Bradfute
- University of New Mexico Health Sciences Center, Albuquerque, NM, USA
| | - Thomas Briese
- Center for Infection and Immunity, and Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
| | - Paul A Brown
- French Agency for Food, Environmental and Occupational Heath Safety ANSES, Laboratory of Ploufragan-Plouzané-Niort, Ploufragan, France
| | - Rémy Bruggmann
- Interfaculty Bioinformatics Unit, University of Bern, Bern, Switzerland
| | - Ursula J Buchholz
- RNA Viruses Section, Laboratory of Infectious Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Michael J Buchmeier
- Department of Molecular Biology and Biochemistry, University of California, Irvine, CA, USA
| | - Alexander Bukreyev
- Galveston National Laboratory, The University of Texas Medical Branch at Galveston, Galveston, TX, USA
- The University of Texas Medical Branch at Galveston, Galveston, TX, USA
| | - Felicity Burt
- Division of Virology, National Health Laboratory Service and Division of Virology, University of the Free State, Bloemfontein, Republic of South Africa
| | - Carmen Büttner
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | | | | | - Jeremy Carson
- Centre for Aquatic Animal Health and Vaccines, Department of Natural Resources and Environment Tasmania, Launceston, TAS, Australia
| | - Inmaculada Casas
- Respiratory Virus and Influenza Unit, National Microbiology Center, Instituto de Salud Carlos III, Madrid, Spain
| | - Kartik Chandran
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Rémi N Charrel
- Unité des Virus Emergents (Aix-Marseille Univ-IRD 190-Inserm 1207-IHU Méditerranée Infection), Marseille, France
| | - Yuya Chiaki
- Division of Fruit Tree and Tea Pest Control Research, Institute for Plant Protection, NARO, Tsukuba, Ibaraki, Japan
| | - Anya Crane
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Mark Crane
- CSIRO Australian Centre for Disease Preparedness, East Geelong, VIC, Australia
| | - Laurent Dacheux
- Institut Pasteur, Université Paris Cité, Unit Lyssavirus Epidemiology and Neuropathology, National Reference Center for Rabies, WHO Collaborating Center for Reference and Research on Rabies, Paris, France
| | - Elena Dal Bó
- CIDEFI. Facultad de Ciencias Agrarias y Forestales, Universidad de La Plata, La Plata, Argentina
| | - Juan Carlos de la Torre
- Department of Immunology and Microbiology IMM-6, The Scripps Research Institute, La Jolla, CA, USA
| | - Xavier de Lamballerie
- Unité des Virus Emergents (Aix-Marseille Univ-IRD 190-Inserm 1207-IHU Méditerranée Infection), Marseille, France
| | - William M de Souza
- World Reference Center for Emerging Viruses and Arboviruses and Department of Microbiology and Immunology, The University of Texas Medical Branch at Galveston, Galveston, TX, USA
| | - Rik L de Swart
- Department of Virology, Wageningen Bioveterinary Research, Lelystad, The Netherlands
| | - Nolwenn M Dheilly
- UMR 1161 Virology ANSES/INRAE/ENVA, ANSES Animal Health Laboratory, Maisons-Alfort, France
| | - Nicholas Di Paola
- United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD, USA
| | - Francesco Di Serio
- Istituto per la Protezione Sostenibile delle Piante, Consiglio Nazionale delle Ricerche, Bari, Italy
| | - Ralf G Dietzgen
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, QLD, Australia
| | - Michele Digiaro
- CIHEAM, Istituto Agronomico Mediterraneo di Bari, Valenzano, Italy
| | - J Felix Drexler
- Institute of Virology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - W Paul Duprex
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Andrew J Easton
- School of Life Sciences, University of Warwick, Coventry, UK
| | - Toufic Elbeaino
- CIHEAM, Istituto Agronomico Mediterraneo di Bari, Valenzano, Italy
| | - Koray Ergünay
- Department of Medical Microbiology, Virology Unit, Hacettepe University Faculty of Medicine, Ankara, Turkey
- Walter Reed Biosystematics Unit (WRBU), Smithsonian Institution, Museum Support Center, Suitland, MD, USA
- One Health Branch, Walter Reed Army Institute of Research (WRAIR), Silver Spring, MD, USA
- Department of Entomology, Smithsonian Institution-National Museum of Natural History (NMNH), Washington, DC, USA
| | - Guozhong Feng
- China National Rice Research Institute, Hangzhou, China
| | | | - Andrew E Firth
- Department of Pathology, University of Cambridge, Cambridge, UK
| | | | | | | | - Selma Gago-Zachert
- Institute of Biochemistry and Biotechnology, Martin Luther University Halle-Wittenberg, Halle/Saale, Germany
| | - María Laura García
- Instituto de Biotecnología y Biología Molecular, Facultad de Ciencias Exactas, CONICET UNLP, La Plata, Argentina
| | | | - Aura R Garrison
- United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, MD, USA
| | - Scott E Godwin
- Centre for Aquatic Animal Health and Vaccines, Department of Natural Resources and Environment Tasmania, Launceston, TAS, Australia
| | - Jean-Paul J Gonzalez
- Department of Microbiology and Immunology, Division of Biomedical Graduate Research Organization, School of Medicine, Georgetown University, Washington, DC, USA
| | | | - Anthony Griffiths
- Department of Microbiology and National Emerging Infectious Diseases Laboratories, Boston University School of Medicine, Boston, MA, USA
| | - Martin H Groschup
- Institute of Novel and Emerging Infectious Diseases, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | - Stephan Günther
- Department of Virology, WHO Collaborating Centre for Arboviruses and Hemorrhagic Fever Reference and Research, Bernhard-Nocht Institute for Tropical Medicine, Hamburg, Germany
| | - John Hammond
- United States Department of Agriculture, Agricultural Research Service, USNA, Floral and Nursery Plants Research Unit, Beltsville, MD, USA
| | - Jussi Hepojoki
- Department of Virology, University of Helsinki, Medicum, Helsinki, Finland
- Institute of Veterinary Pathology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
| | - Melanie M Hierweger
- Division of Neurological Sciences, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | - Seiji Hongō
- Department of Infectious Diseases, Yamagata University Faculty of Medicine, Yamagata, Japan
| | - Masayuki Horie
- Graduate School of Veterinary Science, Osaka Metropolitan University, Izumisano, Osaka, Japan
- Osaka International Research Center for Infectious Diseases, Osaka Metropolitan University, Izumisano, Osaka, Japan
| | | | - Holly R Hughes
- Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Adam J Hume
- Department of Microbiology and National Emerging Infectious Diseases Laboratories, Boston University School of Medicine, Boston, MA, USA
- Center for Emerging Infectious Diseases Policy and Research, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Timothy H Hyndman
- School of Veterinary Medicine, Murdoch University, Murdoch, WA, Australia
| | - Dàohóng Jiāng
- State Key Laboratory of Agricultural Microbiology, Huazhong Agricultural University, Wuhan, Hubei Province, China
| | - Gilda B Jonson
- International Rice Research Institute, College, Los Baños, 4032, Laguna, Philippines
| | - Sandra Junglen
- Institute of Virology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Fujio Kadono
- Clinical Plant Science Center, Hosei University, Tokyo, Japan
| | - David G Karlin
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Boris Klempa
- Institute of Virology, Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
| | - Jonas Klingström
- Department of Medicine Huddinge, Center for Infectious Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Michel C Koch
- Division of Neurological Sciences, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | - Hideki Kondō
- Institute of Plant Science and Resources, Okayama University, Kurashiki, Japan
| | - Eugene V Koonin
- National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD, USA
| | - Jarmila Krásová
- Institute of Vertebrate Biology of the Czech Academy of Sciences, Brno, Czech Republic
| | - Mart Krupovic
- Institut Pasteur, Université Paris Cité, CNRS UMR6047, Archaeal Virology Unit, Paris, France
| | - Kenji Kubota
- Institute for Plant Protection, NARO, Tsukuba, Ibaraki, Japan
| | - Ivan V Kuzmin
- The University of Texas Medical Branch at Galveston, Galveston, TX, USA
| | - Lies Laenen
- KU Leuven, Rega Institute, Zoonotic Infectious Diseases unit, Leuven, Belgium
- Department of Laboratory Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Amy J Lambert
- Centers for Disease Control and Prevention, Fort Collins, CO, USA
| | - Jiànróng Lǐ
- Department of Veterinary Biosciences, College of Veterinary Medicine, The Ohio State University, Columbus, OH, USA
| | - Jun-Min Li
- Institute of Plant Virology, Ningbo University, Ningbo, China
| | | | - Igor S Lukashevich
- Department of Pharmacology and Toxicology, School of Medicine, and the Center for Predictive Medicine for Biodefense and Emerging Infectious Diseases, University of Louisville, Louisville, KY, USA
| | - Dongsheng Luo
- Institut Pasteur, Université Paris Cité, Unit Lyssavirus Epidemiology and Neuropathology, Paris, France
- CAS Key Laboratory of Special Pathogens and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, Hubei, China
| | - Piet Maes
- KU Leuven, Rega Institute, Zoonotic Infectious Diseases unit, Leuven, Belgium
| | | | - Sergio H Marshall
- Instituto de Biología-Laboratorio de Genética Molecular-Campus Curauma, Valparaíso, Chile
| | - Shin-Yi L Marzano
- United States Department of Agriculture, Agricultural Research Service, Toledo, OH, USA
| | - John W McCauley
- Worldwide Influenza Centre, Francis Crick Institute, London, UK
| | | | - Peter G Mohr
- CSIRO Australian Centre for Disease Preparedness, East Geelong, VIC, Australia
| | - Nick J G Moody
- CSIRO Australian Centre for Disease Preparedness, East Geelong, VIC, Australia
| | | | - Richard N Morrison
- Centre for Aquatic Animal Health and Vaccines, Department of Natural Resources and Environment Tasmania, Launceston, TAS, Australia
| | - Elke Mühlberger
- Department of Microbiology and National Emerging Infectious Diseases Laboratories, Boston University School of Medicine, Boston, MA, USA
| | - Rayapati Naidu
- Department of Plant Pathology, Irrigated Agricultural Research and Extension Center, Washington State University, Prosser, WA, USA
| | | | - José A Navarro
- Instituto de Biología Molecular y Celular de Plantas, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Valencia, Spain
| | - Yutaro Neriya
- School of Agriculture, Utsunomiya University, Utsunomiya, Japan
| | - Sergey V Netesov
- Novosibirsk State University, Novosibirsk, Novosibirsk Oblast, Russia
| | - Gabriele Neumann
- Department of Pathobiological Sciences, Influenza Research Institute, University of Wisconsin-Madison, Madison, USA
| | - Norbert Nowotny
- Institute of Virology, University of Veterinary Medicine Vienna, Vienna, Austria
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | - Francisco M Ochoa-Corona
- Institute for Biosecurity and Microbial Forensics. Stillwater, Oklahoma State University, Oklahoma, USA
| | - Gustavo Palacios
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Laurane Pallandre
- French Agency for Food, Environmental and Occupational Heath Safety ANSES, Laboratory of Ploufragan-Plouzané-Niort, Ploufragan, France
| | - Vicente Pallás
- Instituto de Biología Molecular y Celular de Plantas (IBMCP), Consejo Superior de Investigaciones Cientificas-Universidat Politècnica de Valencia, Valencia, Spain
| | - Anna Papa
- National Reference Centre for Arboviruses and Haemorrhagic Fever viruses, Department of Microbiology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Sofia Paraskevopoulou
- Methods Development and Research Infrastructure, Bioinformatics and Systems Biology, Robert Koch Institute, Berlin, Germany
| | - Colin R Parrish
- College of Veterinary Medicine, Baker Institute for Animal Health, Cornell University, Ithaca, NY, USA
| | | | - Janusz T Pawęska
- Center for Emerging Zoonotic and Parasitic Diseases, National Institute for Communicable Diseases of the National Health Laboratory Service, Sandringham-Johannesburg, Gauteng, South Africa
| | - Daniel R Pérez
- Department of Population Health, College of Veterinary Medicine, University of Georgia, Athens, GA, USA
| | | | - Richard K Plemper
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | - Thomas S Postler
- Department of Microbiology and Immunology, Vagelos College of Physicians and Surgeons, Columbia University Irving Medical Center, New York, NY, USA
| | | | - Sheli R Radoshitzky
- United States Army Medical Research Institute of Infectious Diseases (USAMRIID), Frederick, MD, USA
| | | | - Marius Rehanek
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Renato O Resende
- Departamento de Biologia Celular, Universidade de Brasília, Brasília, Brazil
| | - Carina A Reyes
- Instituto de Biotecnología y Biología Molecular, CONICET-UNLP, Facultad de Ciencias Exactas, Unversidad Nacional de La Plata, Buenos Aires, Argentina
| | - Víctor Romanowski
- Instituto de Biotecnología y Biología Molecular, CONICET-UNLP, Facultad de Ciencias Exactas, Unversidad Nacional de La Plata, Buenos Aires, Argentina
| | - Dennis Rubbenstroth
- Institute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald-Insel Riems, Germany
| | - Luisa Rubino
- Istituto per la Protezione Sostenibile delle Piante, Consiglio Nazionale delle Ricerche, Bari, Italy
| | - Artemis Rumbou
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Jonathan A Runstadler
- Department of Infectious Disease & Global Health, Tufts University Cummings School of Veterinary Medicine, North Grafton, MA, USA
| | - Melanie Rupp
- Institute for Fish and Wildlife Health, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | - Sead Sabanadzovic
- Department of Biochemistry, Molecular Biology, Entomology and Plant Pathology, Mississippi State University, Mississippi State, MS, USA
| | - Takahide Sasaya
- Institute for Plant Protection, National Agriculture and Food Research Organization, Tsukuba, Japan
| | - Heike Schmidt-Posthaus
- Institute for Fish and Wildlife Health, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | - Martin Schwemmle
- Faculty of Medicine, University Medical Center-University Freiburg, Freiburg, Germany
| | - Torsten Seuberlich
- Division of Neurological Sciences, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | - Stephen R Sharpe
- Hawkesbury Institute for the Environment, Western Sydney University, Sydney, NSW, Australia
| | - Mang Shi
- Sun Yat-sen University, Shenzhen, China
| | - Manuela Sironi
- Bioinformatics Unit, Scientific Institute IRCCS "E. Medea", Bosisio Parini, Italy
| | - Sophie Smither
- CBR Division, Dstl, Porton Down, Salisbury, Wiltshire, UK
| | - Jin-Won Song
- Department of Microbiology, College of Medicine, Korea University, Seoul, Republic of Korea
| | - Kirsten M Spann
- School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
| | - Jessica R Spengler
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Mark D Stenglein
- Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA
| | - Ayato Takada
- Division of Global Epidemiology, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan
| | - Robert B Tesh
- The University of Texas Medical Branch at Galveston, Galveston, TX, USA
| | - Jana Těšíková
- Institute of Vertebrate Biology of the Czech Academy of Sciences, Brno, Czech Republic
- Department of Botany and Zoology, Faculty of Science, Masaryk University, Brno, Czech Republic
| | | | - Nicole D Tischler
- Laboratorio de Virología Molecular, Centro Ciencia & Vida, Fundación Ciencia & Vida and Facultad de Medicina y Ciencia, Universidad San Sebastián, Santiago, Chile
| | - Yasuhiro Tomitaka
- Institute for Plant Protection, National Agriculture and Food Research Organization, Tsukuba, Japan
| | - Keizō Tomonaga
- Institute for Life and Medical Sciences (LiMe), Kyoto University, Kyoto, Japan
| | - Noël Tordo
- Institut Pasteur de Guinée, BP 4416, Conakry, Guinea
| | | | - Massimo Turina
- Institute for Sustainable Plant Protection, National Research Council of Italy (IPSP-CNR), Torino, Italy
| | - Ioannis E Tzanetakis
- Department of Entomology and Plant Pathology, Division of Agriculture, University of Arkansas System, Fayetteville, AR, USA
| | - Anna Maria Vaira
- Institute for Sustainable Plant Protection, National Research Council of Italy (IPSP-CNR), Torino, Italy
| | - Bernadette van den Hoogen
- Department of Viroscience, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Bert Vanmechelen
- Department of Microbiology, Immunology and Transplantation, KU Leuven, Leuven, Belgium
| | - Nikos Vasilakis
- The University of Texas Medical Branch at Galveston, Galveston, TX, USA
| | - Martin Verbeek
- Wageningen University and Research, Biointeractions and Plant Health, Wageningen, The Netherlands
| | - Susanne von Bargen
- Division Phytomedicine, Faculty of Life Sciences, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Jiro Wada
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Victoria Wahl
- National Biodefense Analysis and Countermeasures Center, Fort Detrick, Frederick, MD, USA
| | - Peter J Walker
- School of Chemistry and Molecular Biosciences, University of Queensland, St. Lucia, QLD, Australia
| | - Anna E Whitfield
- Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, USA
| | - John V Williams
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Yuri I Wolf
- National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD, USA
| | - Junki Yamasaki
- Environmental Agriculture Promotion Division, Department of Agricultural Development, Kochi Prefectural Government, Kochi, Kochi, Japan
| | | | - Gongyin Ye
- Institute of Insect Sciences, Zhejiang University, Hangzhou, China
| | - Yong-Zhen Zhang
- National Institute for Communicable Disease Control and Prevention, China Center for Disease Control and Prevention, Beijing, China
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5
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Muena NA, García-Salum T, Pardo-Roa C, Avendaño MJ, Serrano EF, Levican J, Almonacid LI, Valenzuela G, Poblete E, Strohmeier S, Salinas E, Muñoz A, Haslwanter D, Dieterle ME, Jangra RK, Chandran K, González C, Riquelme A, Krammer F, Tischler ND, Medina RA. Induction of SARS-CoV-2 neutralizing antibodies by CoronaVac and BNT162b2 vaccines in naïve and previously infected individuals. EBioMedicine 2022; 78:103972. [PMID: 35366624 PMCID: PMC8965458 DOI: 10.1016/j.ebiom.2022.103972] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 03/02/2022] [Accepted: 03/16/2022] [Indexed: 01/06/2023] Open
Abstract
Background A major challenge of the SARS-CoV-2 pandemic is to better define “protective thresholds” to guide the global response. We aimed to characterize the longitudinal dynamics of the antibody responses in naturally infected individuals in Chile and compared them to humoral responses induced after immunization with CoronaVac-based on an inactivated whole virus -or the BNT162b2- based on mRNA-vaccines. We also contrasted them with the respective effectiveness and efficacy data available for both vaccines. Methods We determined and compared the longitudinal neutralizing (nAb) and anti-nucleocapsid (anti-N) antibody responses of 74 COVID-19 individuals (37 outpatient and 37 hospitalized) during the acute disease and convalescence. We also assessed the antibody boosting of 36 of these individuals who were immunized after convalescence with either the CoronaVac (n = 30) or the BNT162b2 (n = 6) vaccines. Antibody titres were also measured for 50 naïve individuals immunized with two doses of CoronaVac (n = 35) or BNT162b2 (n = 15) vaccines. The neutralizing level after vaccination was compared to those of convalescent individuals and the predicted efficacy was estimated. Findings SARS-CoV-2 infection induced robust nAb and anti-N antibody responses lasting >9 months, but showing a rapid nAb decay. After convalescence, nAb titres were significantly boosted by vaccination with CoronaVac or BNT162b2. In naïve individuals, the calculated mean titre induced by two doses of CoronaVac or BNT162b2 was 0·2 times and 5.2 times, respectively, that of convalescent individuals, which has been proposed as threshold of protection. CoronaVac induced no or only modest anti-N antibody responses. Using two proposed logistic models, the predicted efficacy of BNT162b2 was estimated at 97%, in close agreement with phase 3 efficacy studies, while for CoronaVac it was ∼50% corresponding to the lowest range of clinical trials and below the real-life data from Chile (from February 2 through May 1, 2021 during the predominant circulation of the Gamma variant), where the estimated vaccine effectiveness to prevent COVID-19 was 62·8–64·6%. Interpretation The decay of nAbs titres in previously infected individuals over time indicates that vaccination is needed to boost humoral memory responses. Immunization of naïve individuals with two doses of CoronaVac induced nAbs titres that were significantly lower to that of convalescent patients, and similar to vaccination with one dose of BTN162b2. The real life effectiveness for CoronaVac in Chile was higher than estimated; indicating that lower titres and additional cellular immune responses induced by CoronaVac might afford protection in a highly immunized population. Nevertheless, the lower nAb titre induced by two doses of CoronaVac as compared to the BTN162b2 vaccine in naïve individuals, highlights the need of booster immunizations over time to maintain protective levels of antibody, particularly with the emergence of new SARS-CoV-2 variants. Funding FONDECYT 1161971, 1212023, 1181799, FONDECYT Postdoctorado 3190706 and 3190648, ANID Becas/Doctorado Nacional 21212258, PIA ACT 1408, CONICYT REDES180170, Centro Ciencia & Vida, FB210008, Financiamiento Basal para Centros Científicos y Tecnológicos de Excelencia grants from the Agencia Nacional de Investigación y Desarrollo (ANID) of Chile; NIH-NIAD grants U19AI135972, R01AI132633 and contracts HHSN272201400008C and 75N93019C00051; the JPB Foundation, the Open Philanthropy Project grant 2020-215611 (5384); and by anonymous donors. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
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Affiliation(s)
- Nicolás A Muena
- Laboratorio de Virología Molecular, Fundación Ciencia and Vida, Santiago, Chile
| | - Tamara García-Salum
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile; Advanced Interdisciplinary Rehabilitation Register (AIRR) - COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Catalina Pardo-Roa
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile; Advanced Interdisciplinary Rehabilitation Register (AIRR) - COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - María José Avendaño
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Eileen F Serrano
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Jorge Levican
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Leonardo I Almonacid
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Gonzalo Valenzuela
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile; Advanced Interdisciplinary Rehabilitation Register (AIRR) - COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Estefany Poblete
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Shirin Strohmeier
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Erick Salinas
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile; Advanced Interdisciplinary Rehabilitation Register (AIRR) - COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Andres Muñoz
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Denise Haslwanter
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, NY, USA
| | - Maria Eugenia Dieterle
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, NY, USA
| | - Rohit K Jangra
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, NY, USA; Department of Microbiology and Immunology, Louisiana State University Health Science Center-Shreveport, Shreveport, LA, USA
| | - Kartik Chandran
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, NY, USA
| | - Claudia González
- Advanced Interdisciplinary Rehabilitation Register (AIRR) - COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile; Department of Otorhinolaryngology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Arnoldo Riquelme
- Advanced Interdisciplinary Rehabilitation Register (AIRR) - COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile; Department of Gastroenterology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile; Department of Health Sciences, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Florian Krammer
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, NY, USA; Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Nicole D Tischler
- Laboratorio de Virología Molecular, Fundación Ciencia and Vida, Santiago, Chile; Facultad de Medicina y Ciencia, Universidad San Sebastián, Santiago, Chile.
| | - Rafael A Medina
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile; Advanced Interdisciplinary Rehabilitation Register (AIRR) - COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile; Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, NY, USA.
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6
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Ferrés M, Martínez-Valdebenito C, Angulo J, Henríquez C, Vera-Otárola J, Vergara MJ, Pérez J, Fernández J, Sotomayor V, Valdés MF, González-Candia D, Tischler ND, Vial C, Vial P, Mertz G, Le Corre N. Mother-to-Child Transmission of Andes Virus through Breast Milk, Chile 1. Emerg Infect Dis 2021; 26:1885-1888. [PMID: 32687024 PMCID: PMC7392419 DOI: 10.3201/eid2608.200204] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Andes virus (ANDV) is the only hantavirus transmitted between humans through close contact. We detected the genome and proteins of ANDV in breast milk cells from an infected mother in Chile who transmitted the virus to her child, suggesting gastrointestinal infection through breast milk as a route of ANDV person-to-person transmission.
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7
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Muena NA, García-Salum T, Pardo-Roa C, Serrano EF, Levican J, Avendaño MJ, Almonacid LI, Valenzuela G, Poblete E, Strohmeier S, Salinas E, Haslwanter D, Dieterle ME, Jangra RK, Chandran K, González C, Riquelme A, Krammer F, Tischler ND, Medina RA. Long-lasting neutralizing antibody responses in SARS-CoV-2 seropositive individuals are robustly boosted by immunization with the CoronaVac and BNT162b2 vaccines. medRxiv 2021:2021.05.17.21257197. [PMID: 34031662 PMCID: PMC8142662 DOI: 10.1101/2021.05.17.21257197] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The durability of circulating neutralizing antibody (nAb) responses to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and their boosting by vaccination remains to be defined. We show that outpatient and hospitalized SARS-CoV-2 seropositive individuals mount a robust neutralizing antibody (nAb) response that peaks at days 23 and 27 post-symptom onset, respectively. Although nAb titers remained higher in hospitalized patients, both study groups showed long-lasting nAb responses that can persist for up to 12 months after natural infection. These nAb responses in previously seropositive individuals can be significantly boosted through immunization with two doses of the CoronaVac (Sinovac) or one dose of the BNT162b2 (BioNTech/Pfizer) vaccines, suggesting a substantial induction of B cell memory responses. Noteworthy, three obese previously seropositive individuals failed to mount a booster response upon vaccination, warranting further studies in this population. Immunization of naïve individuals with two doses of the CoronaVac vaccine or one dose of the BNT162b2 vaccine elicited similar levels of nAbs compared to seropositive individuals 4.2 to 13.3 months post-infection with SARS-CoV-2. Thus, this preliminary evidence suggests that both, seropositive and naïve individuals, require two doses of CoronaVac to ensure the induction of robust nAb titers.
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Affiliation(s)
- Nicolás A. Muena
- Laboratorio de Virología Molecular, Fundación Ciencia & Vida, Av. Zañartu 1482, Santiago, Chile
| | - Tamara García-Salum
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- Advanced Interdisciplinary Rehabilitation Register (AIRR) – COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Catalina Pardo-Roa
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- Advanced Interdisciplinary Rehabilitation Register (AIRR) – COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Eileen F. Serrano
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- PhD Program in Biological Sciences, Mention in Molecular Genetics and Microbiology, Faculty of Biological Science, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Jorge Levican
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- Advanced Interdisciplinary Rehabilitation Register (AIRR) – COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - María José Avendaño
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- PhD Program in Biological Sciences, Mention in Molecular Genetics and Microbiology, Faculty of Biological Science, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Leonardo I. Almonacid
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Gonzalo Valenzuela
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Estefany Poblete
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Shirin Strohmeier
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Erick Salinas
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- Advanced Interdisciplinary Rehabilitation Register (AIRR) – COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Denise Haslwanter
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, NY, USA
| | - Maria Eugenia Dieterle
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, NY, USA
| | - Rohit K. Jangra
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, NY, USA
| | - Kartik Chandran
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, NY, USA
| | - Claudia González
- Advanced Interdisciplinary Rehabilitation Register (AIRR) – COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- Department of Otorhinolaryngology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Arnoldo Riquelme
- Advanced Interdisciplinary Rehabilitation Register (AIRR) – COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- Department of Gastroenterology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- Department of Health Sciences, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Florian Krammer
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Nicole D. Tischler
- Laboratorio de Virología Molecular, Fundación Ciencia & Vida, Av. Zañartu 1482, Santiago, Chile
- Facultad de Medicina y Ciencia, Universidad San Sebastián, Santiago, Chile
| | - Rafael A. Medina
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- Advanced Interdisciplinary Rehabilitation Register (AIRR) – COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
- Department of Pathology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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8
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Serris A, Stass R, Bignon EA, Muena NA, Manuguerra JC, Jangra RK, Li S, Chandran K, Tischler ND, Huiskonen JT, Rey FA, Guardado-Calvo P. The Hantavirus Surface Glycoprotein Lattice and Its Fusion Control Mechanism. Cell 2020; 183:442-456.e16. [PMID: 32937107 DOI: 10.1016/j.cell.2020.08.023] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 07/31/2020] [Accepted: 08/13/2020] [Indexed: 12/20/2022]
Abstract
Hantaviruses are rodent-borne viruses causing serious zoonotic outbreaks worldwide for which no treatment is available. Hantavirus particles are pleomorphic and display a characteristic square surface lattice. The envelope glycoproteins Gn and Gc form heterodimers that further assemble into tetrameric spikes, the lattice building blocks. The glycoproteins, which are the sole targets of neutralizing antibodies, drive virus entry via receptor-mediated endocytosis and endosomal membrane fusion. Here we describe the high-resolution X-ray structures of the heterodimer of Gc and the Gn head and of the homotetrameric Gn base. Docking them into an 11.4-Å-resolution cryoelectron tomography map of the hantavirus surface accounted for the complete extramembrane portion of the viral glycoprotein shell and allowed a detailed description of the surface organization of these pleomorphic virions. Our results, which further revealed a built-in mechanism controlling Gc membrane insertion for fusion, pave the way for immunogen design to protect against pathogenic hantaviruses.
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Affiliation(s)
- Alexandra Serris
- Institut Pasteur, Structural Virology Unit, and CNRS UMR 3569, Paris, France
| | - Robert Stass
- Division of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford OX3 7BN, UK
| | - Eduardo A Bignon
- Fundación Ciencia & Vida, Molecular Virology Laboratory, Santiago, Chile; Universidad San Sebastián, Santiago, Chile
| | - Nicolás A Muena
- Fundación Ciencia & Vida, Molecular Virology Laboratory, Santiago, Chile
| | - Jean-Claude Manuguerra
- Institut Pasteur, Unité Environnement et Risques Infectieux, Cellule d'Intervention Biologique d'Urgence (CIBU), Paris, France
| | - Rohit K Jangra
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, NY, USA
| | - Sai Li
- Division of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford OX3 7BN, UK; School of Life Sciences, Tsinghua University, Beijing 100084, China
| | - Kartik Chandran
- Department of Microbiology and Immunology, Albert Einstein College of Medicine, New York, NY, USA
| | - Nicole D Tischler
- Fundación Ciencia & Vida, Molecular Virology Laboratory, Santiago, Chile; Universidad San Sebastián, Santiago, Chile
| | - Juha T Huiskonen
- Division of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford OX3 7BN, UK; Helsinki Institute of Life Science HiLIFE, Viikinkaari 1, 00014 University of Helsinki, Finland; Molecular and Integrative Biosciences Research Program, Faculty of Biological and Environmental Sciences, Viikinkaari 1, 00014 University of Helsinki, Finland
| | - Felix A Rey
- Institut Pasteur, Structural Virology Unit, and CNRS UMR 3569, Paris, France.
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9
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Carrasco M, Toledo P, Tischler ND. Macromolecule Particle Picking and Segmentation of a KLH Database by Unsupervised Cryo-EM Image Processing. Biomolecules 2019; 9:biom9120809. [PMID: 31801266 PMCID: PMC6995569 DOI: 10.3390/biom9120809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 11/22/2019] [Accepted: 11/27/2019] [Indexed: 11/16/2022] Open
Abstract
Segmentation is one of the most important stages in the 3D reconstruction of macromolecule structures in cryo-electron microscopy. Due to the variability of macromolecules and the low signal-to-noise ratio of the structures present, there is no generally satisfactory solution to this process. This work proposes a new unsupervised particle picking and segmentation algorithm based on the composition of two well-known image filters: Anisotropic (Perona-Malik) diffusion and non-negative matrix factorization. This study focused on keyhole limpet hemocyanin (KLH) macromolecules which offer both a top view and a side view. Our proposal was able to detect both types of views and separate them automatically. In our experiments, we used 30 images from the KLH dataset of 680 positive classified regions. The true positive rate was 95.1% for top views and 77.8% for side views. The false negative rate was 14.3%. Although the false positive rate was high at 21.8%, it can be lowered with a supervised classification technique.
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Affiliation(s)
- Miguel Carrasco
- Facultad de Ingeniería y Ciencias, Universidad Adolfo Ibañez, Av. Diagonal Las Torres 2700, Santiago 7941169, Chile;
- Correspondence: ; Tel.: +56-22-331-1269
| | - Patricio Toledo
- Facultad de Ingeniería y Ciencias, Universidad Adolfo Ibañez, Av. Diagonal Las Torres 2700, Santiago 7941169, Chile;
| | - Nicole D. Tischler
- Laboratorio de Virología Molecular, Fundación Ciencia & Vida, Av. Zañartu 1482, Santiago 7780272, Chile;
- Facultad de Medicina y Ciencia, Universidad San Sebastián, Lota 2465, Santiago 7510157, Chile
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10
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Bignon EA, Albornoz A, Guardado-Calvo P, Rey FA, Tischler ND. Molecular organization and dynamics of the fusion protein Gc at the hantavirus surface. eLife 2019; 8:46028. [PMID: 31180319 PMCID: PMC6609335 DOI: 10.7554/elife.46028] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 06/10/2019] [Indexed: 01/01/2023] Open
Abstract
The hantavirus envelope glycoproteins Gn and Gc mediate virion assembly and cell entry, with Gc driving fusion of viral and endosomal membranes. Although the X-ray structures and overall arrangement of Gn and Gc on the hantavirus spikes are known, their detailed interactions are not. Here we show that the lateral contacts between spikes are mediated by the same 2-fold contacts observed in Gc crystals at neutral pH, allowing the engineering of disulfide bonds to cross-link spikes. Disrupting the observed dimer interface affects particle assembly and overall spike stability. We further show that the spikes display a temperature-dependent dynamic behavior at neutral pH, alternating between ‘open’ and ‘closed’ forms. We show that the open form exposes the Gc fusion loops but is off-pathway for productive Gc-induced membrane fusion and cell entry. These data also provide crucial new insights for the design of optimized Gn/Gc immunogens to elicit protective immune responses. Hantaviruses infect rodents and other small mammals, but do not harm them. When transmitted to humans, often through rodent urine, feces or saliva, they can cause serious and even fatal diseases. Currently, there are no known methods that effectively prevent hantavirus infections or treat the diseases that they cause. During an infection, viruses invade the cells of their host. A hantavirus interacts with target cells through proteins on its surface called Gn and Gc glycoproteins. Previous work has shown that these glycoproteins are organized in bundles of four Gn and four Gc proteins, termed spikes, which project from the membrane that surrounds the virus. The Gc protein changes shape when it is activated and exposes a hidden region that can insert into the membrane of the target cell. The Gc proteins then change shape again to force the cell to fuse with the viral membrane. This process allows the virus to be taken up into the cell, where it can replicate. While the structures of each viral glycoprotein have been determined in isolation, it was not known how they interact within the Gn/Gc spike. Such information is crucial to understand how the viruses infect cells and which areas are exposed to the immune system of the host – and so could be targeted by antiviral treatments. Bignon et al. have now identified the molecular contacts that occur between spikes and interconnect them into a grid-like lattice on the surface of the virus. Genetically altering specific sections of the Gc glycoprotein strengthened or weakened these contacts, which correspondingly increased or decreased how stable the spike was. Preventing the contacts from forming resulted in cells releasing fewer virus-like particles. Bignon et al. also show that at the body temperature of mammals, the shape of the spike fluctuates between an ‘open’ form that exposes the region of Gc that inserts into the cell membrane, and a ‘closed’ form that hides this region. However, when Gc is activated, the open form becomes unable to cause the viral and cell membranes to fuse together. Together, the results presented by Bignon et al. help us to understand how changes to the hantavirus surface enable the virus to infect cells. This knowledge will help researchers to design vaccines that protect against hantavirus infections.
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Affiliation(s)
- Eduardo A Bignon
- Laboratorio de Virología Molecular, Fundación Ciencia & Vida, Santiago, Chile
| | - Amelina Albornoz
- Laboratorio de Virología Molecular, Fundación Ciencia & Vida, Santiago, Chile
| | - Pablo Guardado-Calvo
- Structural Virology Unit, Virology Department, Institut Pasteur, CNRS UMR 3569, Paris, France
| | - Félix A Rey
- Structural Virology Unit, Virology Department, Institut Pasteur, CNRS UMR 3569, Paris, France
| | - Nicole D Tischler
- Laboratorio de Virología Molecular, Fundación Ciencia & Vida, Santiago, Chile
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11
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El Omari K, Li S, Kotecha A, Walter TS, Bignon EA, Harlos K, Somerharju P, De Haas F, Clare DK, Molin M, Hurtado F, Li M, Grimes JM, Bamford DH, Tischler ND, Huiskonen JT, Stuart DI, Roine E. The structure of a prokaryotic viral envelope protein expands the landscape of membrane fusion proteins. Nat Commun 2019; 10:846. [PMID: 30783086 PMCID: PMC6381117 DOI: 10.1038/s41467-019-08728-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2018] [Accepted: 01/22/2019] [Indexed: 11/09/2022] Open
Abstract
Lipid membrane fusion is an essential function in many biological processes. Detailed mechanisms of membrane fusion and the protein structures involved have been mainly studied in eukaryotic systems, whereas very little is known about membrane fusion in prokaryotes. Haloarchaeal pleomorphic viruses (HRPVs) have a membrane envelope decorated with spikes that are presumed to be responsible for host attachment and membrane fusion. Here we determine atomic structures of the ectodomains of the 57-kDa spike protein VP5 from two related HRPVs revealing a previously unreported V-shaped fold. By Volta phase plate cryo-electron tomography we show that VP5 is monomeric on the viral surface, and we establish the orientation of the molecules with respect to the viral membrane. We also show that the viral membrane fuses with the host cytoplasmic membrane in a process mediated by VP5. This sheds light on protein structures involved in prokaryotic membrane fusion.
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Affiliation(s)
- Kamel El Omari
- Division of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Oxford, OX3 7BN, UK
- Diamond Light Source Limited, Harwell Science and Innovation Campus, Didcot, OX11 0DE, UK
| | - Sai Li
- Division of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Oxford, OX3 7BN, UK
- School of Life Sciences, Tsinghua University, 100084, Beijing, China
| | - Abhay Kotecha
- Division of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Oxford, OX3 7BN, UK
| | - Thomas S Walter
- Division of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Oxford, OX3 7BN, UK
| | - Eduardo A Bignon
- Fundación Ciencia & Vida, Laboratorio de Virología Molecular, Avenida Zañartu 1482, 7780272, Ñuñoa, Santiago, Chile
| | - Karl Harlos
- Division of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Oxford, OX3 7BN, UK
| | - Pentti Somerharju
- Department of Biochemistry and Developmental Biology, University of Helsinki, Haartmaninkatu 8, 00014, Helsinki, Finland
| | - Felix De Haas
- Thermo Fisher Scientific, Achtseweg Noorg 5, 5651 GG, Eindhoven, The Netherlands
| | - Daniel K Clare
- Diamond Light Source Limited, Harwell Science and Innovation Campus, Didcot, OX11 0DE, UK
| | - Mika Molin
- Helsinki Institute of Life Science HiLIFE, Institute of Biotechnology, University of Helsinki, Viikinkaari 5, 00014, Helsinki, Finland
| | - Felipe Hurtado
- Fundación Ciencia & Vida, Laboratorio de Virología Molecular, Avenida Zañartu 1482, 7780272, Ñuñoa, Santiago, Chile
| | - Mengqiu Li
- Division of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Oxford, OX3 7BN, UK
| | - Jonathan M Grimes
- Division of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Oxford, OX3 7BN, UK
- Diamond Light Source Limited, Harwell Science and Innovation Campus, Didcot, OX11 0DE, UK
| | - Dennis H Bamford
- Molecular and Integrative Biosciences Research Program, University of Helsinki, Viikinkaari 1, 00014, Helsinki, Finland
| | - Nicole D Tischler
- Fundación Ciencia & Vida, Laboratorio de Virología Molecular, Avenida Zañartu 1482, 7780272, Ñuñoa, Santiago, Chile.
| | - Juha T Huiskonen
- Division of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Oxford, OX3 7BN, UK.
- Helsinki Institute of Life Science HiLIFE and Molecular and Integrative Biosciences Research Program, University of Helsinki, Viikinkaari 1, 00014, Helsinki, Finland.
| | - David I Stuart
- Division of Structural Biology, Wellcome Centre for Human Genetics, University of Oxford, Oxford, OX3 7BN, UK.
- Diamond Light Source Limited, Harwell Science and Innovation Campus, Didcot, OX11 0DE, UK.
| | - Elina Roine
- Molecular and Integrative Biosciences Research Program, University of Helsinki, Viikinkaari 1, 00014, Helsinki, Finland.
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12
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Barriga GP, Villalón-Letelier F, Márquez CL, Bignon EA, Acuña R, Ross BH, Monasterio O, Mardones GA, Vidal SE, Tischler ND. Inhibition of the Hantavirus Fusion Process by Predicted Domain III and Stem Peptides from Glycoprotein Gc. PLoS Negl Trop Dis 2016; 10:e0004799. [PMID: 27414047 PMCID: PMC4945073 DOI: 10.1371/journal.pntd.0004799] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Accepted: 06/02/2016] [Indexed: 12/17/2022] Open
Abstract
Hantaviruses can cause hantavirus pulmonary syndrome or hemorrhagic fever with renal syndrome in humans. To enter cells, hantaviruses fuse their envelope membrane with host cell membranes. Previously, we have shown that the Gc envelope glycoprotein is the viral fusion protein sharing characteristics with class II fusion proteins. The ectodomain of class II fusion proteins is composed of three domains connected by a stem region to a transmembrane anchor in the viral envelope. These fusion proteins can be inhibited through exogenous fusion protein fragments spanning domain III (DIII) and the stem region. Such fragments are thought to interact with the core of the fusion protein trimer during the transition from its pre-fusion to its post-fusion conformation. Based on our previous homology model structure for Gc from Andes hantavirus (ANDV), here we predicted and generated recombinant DIII and stem peptides to test whether these fragments inhibit hantavirus membrane fusion and cell entry. Recombinant ANDV DIII was soluble, presented disulfide bridges and beta-sheet secondary structure, supporting the in silico model. Using DIII and the C-terminal part of the stem region, the infection of cells by ANDV was blocked up to 60% when fusion of ANDV occurred within the endosomal route, and up to 95% when fusion occurred with the plasma membrane. Furthermore, the fragments impaired ANDV glycoprotein-mediated cell-cell fusion, and cross-inhibited the fusion mediated by the glycoproteins from Puumala virus (PUUV). The Gc fragments interfered in ANDV cell entry by preventing membrane hemifusion and pore formation, retaining Gc in a non-resistant homotrimer stage, as described for DIII and stem peptide inhibitors of class II fusion proteins. Collectively, our results demonstrate that hantavirus Gc shares not only structural, but also mechanistic similarity with class II viral fusion proteins, and will hopefully help in developing novel therapeutic strategies against hantaviruses. The infection of cells by enveloped viruses involves the fusion of membranes between viruses and cells. This process is mediated by viral fusion proteins that have been grouped into at least three structural classes. Membrane-enveloped hantaviruses are worldwide spread pathogens that can cause human disease with mortality rates reaching up to 50%, however, neither a therapeutic drug nor preventive measures are currently available. Here we show that the entrance of Andes hantavirus into target cells can be blocked by fragments derived from the Gc fusion protein that are analogous to inhibitory fragments of class II fusion proteins. The Gc fragments acted directly over the viral fusion process, preventing its late stages. Together, our data demonstrate that the hantavirus Gc protein shares not only structural, but also mechanistic similarity with class II fusion proteins, suggesting its evolution from a common or related ancestral fusion protein. Furthermore, the results outline novel approaches for therapeutic intervention.
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Affiliation(s)
- Gonzalo P. Barriga
- Molecular Virology Laboratory, Fundación Ciencia & Vida, Santiago, Chile
| | | | - Chantal L. Márquez
- Molecular Virology Laboratory, Fundación Ciencia & Vida, Santiago, Chile
| | - Eduardo A. Bignon
- Molecular Virology Laboratory, Fundación Ciencia & Vida, Santiago, Chile
| | - Rodrigo Acuña
- Molecular Virology Laboratory, Fundación Ciencia & Vida, Santiago, Chile
| | - Breyan H. Ross
- Laboratory of Structural Cell Biology, Department of Physiology, and Center for Interdisciplinary Studies of the Nervous System (CISNe), Universidad Austral de Chile, Valdivia, Chile
| | - Octavio Monasterio
- Laboratorio de Biología Estructural y Molecular, Facultad de Ciencias, Universidad de Chile, Santiago, Chile
| | - Gonzalo A. Mardones
- Laboratory of Structural Cell Biology, Department of Physiology, and Center for Interdisciplinary Studies of the Nervous System (CISNe), Universidad Austral de Chile, Valdivia, Chile
| | - Simon E. Vidal
- Molecular Virology Laboratory, Fundación Ciencia & Vida, Santiago, Chile
| | - Nicole D. Tischler
- Molecular Virology Laboratory, Fundación Ciencia & Vida, Santiago, Chile
- * E-mail:
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13
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Abstract
The Bunyaviridae is the largest family of RNA viruses, with over 350 members worldwide. Several of these viruses cause severe diseases in livestock and humans. With an increasing number and frequency of outbreaks, bunyaviruses represent a growing threat to public health and agricultural productivity globally. Yet, the receptors, cellular factors and endocytic pathways used by these emerging pathogens to infect cells remain largely uncharacterized. The focus of this review is on the early steps of bunyavirus infection, from virus binding to penetration from endosomes. We address current knowledge and advances for members from each genus in the Bunyaviridae family regarding virus receptors, uptake, intracellular trafficking and fusion.
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Affiliation(s)
- Amelina Albornoz
- Molecular Virology Laboratory, Fundación Ciencia & Vida, Av. Zañartu 1482, 7780272 Santiago, Chile.
| | - Anja B Hoffmann
- CellNetworks-Cluster of Excellence and Department of Infectious Diseases, Virology, University Hospital Heidelberg, Im Neuenheimer Feld 324, 69120 Heidelberg, Germany.
| | - Pierre-Yves Lozach
- CellNetworks-Cluster of Excellence and Department of Infectious Diseases, Virology, University Hospital Heidelberg, Im Neuenheimer Feld 324, 69120 Heidelberg, Germany.
| | - Nicole D Tischler
- Molecular Virology Laboratory, Fundación Ciencia & Vida, Av. Zañartu 1482, 7780272 Santiago, Chile.
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14
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Acuña R, Bignon EA, Mancini R, Lozach PY, Tischler ND. Acidification triggers Andes hantavirus membrane fusion and rearrangement of Gc into a stable post-fusion homotrimer. J Gen Virol 2015; 96:3192-3197. [PMID: 26310672 DOI: 10.1099/jgv.0.000269] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
The hantavirus membrane fusion process is mediated by the Gc envelope glycoprotein from within endosomes. However, little is known about the specific mechanism that triggers Gc fusion activation, and its pre- and post-fusion conformations. We established cell-free in vitro systems to characterize hantavirus fusion activation. Low pH was sufficient to trigger the interaction of virus-like particles with liposomes. This interaction was dependent on a pre-fusion glycoprotein arrangement. Further, low pH induced Gc multimerization changes leading to non-reversible Gc homotrimers. These trimers were resistant to detergent, heat and protease digestion, suggesting characteristics of a stable post-fusion structure. No acid-dependent oligomerization rearrangement was detected for the trypsin-sensitive Gn envelope glycoprotein. Finally, acidification induced fusion of glycoprotein-expressing effector cells with non-susceptible CHO cells. Together, the data provide novel information on the Gc fusion trigger and its non-reversible activation involving lipid interaction, multimerization changes and membrane fusion which ultimately allow hantavirus entry into cells.
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Affiliation(s)
- Rodrigo Acuña
- Molecular Virology Laboratory, Fundación Ciencia & Vida, Av. Zanartu 1482, Santiago, Chile
| | - Eduardo A Bignon
- Molecular Virology Laboratory, Fundación Ciencia & Vida, Av. Zanartu 1482, Santiago, Chile
| | - Roberta Mancini
- Institute of Biochemistry, ETH Zurich, Schafmattstrasse 18, 8093 Zurich, Switzerland
| | - Pierre-Yves Lozach
- Department of Infectious Diseases, Virology, University Hospital Heidelberg, Im Neuenheimer Feld 324, 69120 Heidelberg, Germany
| | - Nicole D Tischler
- Facultad de Ciencias Biologicas, Universidad Andres Bello, República 275, Santiago, Chile.,Molecular Virology Laboratory, Fundación Ciencia & Vida, Av. Zanartu 1482, Santiago, Chile
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15
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Tischler ND, Rosemblatt M, Valenzuela PDT. Characterization of cross-reactive and serotype-specific epitopes on the nucleocapsid proteins of hantaviruses. Virus Res 2008; 135:1-9. [PMID: 18342973 DOI: 10.1016/j.virusres.2008.01.013] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2007] [Revised: 01/15/2008] [Accepted: 01/21/2008] [Indexed: 11/19/2022]
Abstract
The hantavirus nucleocapsid (N) protein fulfills several key roles in virus replication and assembly and is the major antigen in humoral immune responses in humans and mice. Here we report on epitopes involved in serotype-specific and cross-reactive recognition of the N proteins of hantaviruses using monoclonal antibodies (mAbs) against the N proteins of Andes virus (ANDV) and Sin Nombre virus (SNV). The mAbs define at least twelve different epitopic patterns which span eight sequences, including amino acids 17-59, 66-78, 79-91, 157-169, 222-234, 244-263, 274-286 and 326-338 on the SNV and ANDV N proteins. Studies on the cross-reactivity of these mAbs with different hantavirus N proteins indicated that epitopes located within amino acids 244-286 are related to serotype specificity. We analyzed further the location of epitopes with available three-dimensional structure information including the N-terminal coiled-coil and derived exposed and hidden residues of these epitopes. The generated recombinant N proteins and the characterized mAbs are functional tools being now available for hantavirus diagnostics and replication studies.
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16
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Abstract
Hantavirus cell entry is promoted by its envelope glycoproteins, Gn and Gc, through cell attachment and by fusion between viral and endosomal membranes at low pH. However, the role of Gn and Gc in receptor binding and cell fusion has not yet been defined. In this work, a sequence presenting characteristics similar to those of class II fusion peptides (FPs) of alphavirus E1 and flavivirus E proteins is identified within the hantavirus Gc glycoprotein. A three-dimensional comparative molecular model based on crystallographic data of tick-borne encephalitis virus E protein is proposed for the Andes virus (ANDV) Gc ectodomain, which supports a feasible class II fusion-protein fold. In vitro experimental evidence is provided for the binding activity of the ANDV FP candidate to artificial membranes, as demonstrated by fluorescence anisotropy assays. Taken together, these results support the hypothesis that the Gc glycoprotein of hantaviruses and of other members of the family Bunyaviridae directs the viral fusion activity and that it may be classified as a class II viral fusion protein.
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Affiliation(s)
- Nicole D Tischler
- Instituto Milenio MIFAB, Zañartu 1482, Santiago, Chile
- Fundación Ciencia para la Vida, Zañartu 1482, Santiago, Chile
| | - Angel Gonzalez
- Centro de Genómica y Bioinformática, Pontificia Universidad Católica, Zañartu 1482, Santiago, Chile
| | - Tomas Perez-Acle
- Centro de Genómica y Bioinformática, Pontificia Universidad Católica, Zañartu 1482, Santiago, Chile
| | - Mario Rosemblatt
- Universidad Andrés Bello, Zañartu 1482, Santiago, Chile
- Instituto Milenio MIFAB, Zañartu 1482, Santiago, Chile
- Fundación Ciencia para la Vida, Zañartu 1482, Santiago, Chile
| | - Pablo D T Valenzuela
- Fundación Ciencia para la Vida, Zañartu 1482, Santiago, Chile
- Centro de Genómica y Bioinformática, Pontificia Universidad Católica, Zañartu 1482, Santiago, Chile
- Instituto Milenio MIFAB, Zañartu 1482, Santiago, Chile
- Universidad Andrés Bello, Zañartu 1482, Santiago, Chile
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17
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Tischler ND, Galeno H, Rosemblatt M, Valenzuela PDT. Human and rodent humoral immune responses to Andes virus structural proteins. Virology 2005; 334:319-26. [PMID: 15780882 DOI: 10.1016/j.virol.2005.01.031] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2004] [Revised: 11/16/2004] [Accepted: 01/26/2005] [Indexed: 10/25/2022]
Abstract
In the present work we identified B-cell epitopes recognized by sera of humans and rodents naturally infected with Andes virus, a hantavirus present in Chile and Argentina. Analysis of patient and rodent sera with overlapping peptides revealed 21 human and rodent epitopes on the three structural proteins. Whereas in the nucleoprotein the region comprising aa 248-260 was shown to be the key determinant of human sera, the major antigenic site of rodent antibody reactivity is located at aa 326-338. In G1, the main epitope recognized by human sera was mapped to aa 14-26, while rodent antibodies bound predominantly to aa 599-611. In contrast, humans and mice had strong responses to three regions in G2 (aa 691-703, aa 918-930, aa 955-967), of which the last two are associated with neutralization of Hantaan virus. This insight affords important information for the development of immunotherapies for the acute phase of hantavirus cardiopulmonary syndrome.
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18
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Tischler ND, Fernández J, Müller I, Martínez R, Galeno H, Villagra E, Mora J, Ramírez E, Rosemblatt M, Valenzuela PD. Complete sequence of the genome of the human isolate of Andes virus CHI-7913: comparative sequence and protein structure analysis. Biol Res 2004; 36:201-10. [PMID: 14513715 DOI: 10.4067/s0716-97602003000200010] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
We report here the complete genomic sequence of the Chilean human isolate of Andes virus CHI-7913. The S, M, and L genome segment sequences of this isolate are 1,802, 3,641 and 6,466 bases in length, with an overall GC content of 38.7%. These genome segments code for a nucleocapsid protein of 428 amino acids, a glycoprotein precursor protein of 1,138 amino acids and a RNA-dependent RNA polymerase of 2,152 amino acids. In addition, the genome also has other ORFs coding for putative proteins of 34 to 103 amino acids. The encoded proteins have greater than 98% overall similarity with the proteins of Andes virus isolates AH-1 and Chile R123. Among other sequenced Hantavirus, CHI-7913 is more closely related to Sin Nombre virus, with an overall protein similarity of 92%. The characteristics of the encoded proteins of this isolate, such as hydrophobic domains, glycosylation sites, and conserved amino acid motifs shared with other Hantavirus and other members of the Bunyaviridae family, are identified and discussed.
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Affiliation(s)
- Nicole D Tischler
- Fundación Ciencia para la Vida, Instituto Milenio MIFAB, Santiago, Chile
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