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Woolsey C, Cross RW, Prasad AN, Agans KN, Borisevich V, Deer DJ, Dobias NS, Fears AC, Harrison MB, Heinrich ML, Fenton KA, Garry RF, Branco LM, Geisbert TW. Monoclonal antibody therapy demonstrates increased virulence of a lineage VII strain of Lassa virus in nonhuman primates. Emerg Microbes Infect 2024; 13:2301061. [PMID: 38164768 PMCID: PMC10810630 DOI: 10.1080/22221751.2023.2301061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Accepted: 12/27/2023] [Indexed: 01/03/2024]
Abstract
Lassa virus (LASV) is a World Health Organization (WHO) priority pathogen that causes high morbidity and mortality. Recently, we showed that a combination of three broadly neutralizing human monoclonal antibodies known as Arevirumab-3 (8.9F, 12.1F, 37.2D) based on the lineage IV Josiah strain protected 100% of cynomolgus macaques against heterologous challenge with lineage II and III strains of LASV when therapy was initiated beginning at day 8 after challenge. LASV strains from Benin and Togo represent a new lineage VII that are more genetically diverse from lineage IV than strains from lineages II and III. Here, we tested the ability of Arevirumab-3 to protect macaques against a LASV lineage VII Togo isolate when treatment was administered beginning 8 days after exposure. Unexpectedly, only 40% of treated animals survived challenge. In a subsequent study we showed that Arevirumab-3 protected 100% of macaques from lethal challenge when treatment was initiated 7 days after LASV Togo exposure. Based on our transcriptomics data, successful Arevirumab-3 treatment correlated with diminished neutrophil signatures and the predicted development of T cell responses. As the in vitro antiviral activity of Arevirumab-3 against LASV Togo was equivalent to lineage II and III strains, the reduced protection in macaques against Togo likely reflects the faster disease course of LASV Togo in macaques than other strains. This data causes concern regarding the ability of heterologous vaccines and treatments to provide cross protection against lineage VII LASV isolates.
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Affiliation(s)
- Courtney Woolsey
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| | - Robert W. Cross
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| | - Abhishek N. Prasad
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| | - Krystle N. Agans
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| | - Viktoriya Borisevich
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| | - Daniel J. Deer
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| | - Natalie S. Dobias
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| | - Alyssa C. Fears
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| | - Mack B. Harrison
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| | | | - Karla A. Fenton
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
| | - Robert F. Garry
- Zalgen Labs, LLC, Frederick, MD, USA
- Department of Microbiology and Immunology, Tulane University School of Medicine, New Orleans, LA, USA
| | | | - Thomas W. Geisbert
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, USA
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2
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Cross RW, Heinrich ML, Fenton KA, Borisevich V, Agans KN, Prasad AN, Woolsey C, Deer DJ, Dobias NS, Rowland MM, Lathigra R, Borrega R, Geisbert JB, Garry RF, Branco LM, Geisbert TW. A human monoclonal antibody combination rescues nonhuman primates from advanced disease caused by the major lineages of Lassa virus. Proc Natl Acad Sci U S A 2023; 120:e2304876120. [PMID: 37590417 PMCID: PMC10450431 DOI: 10.1073/pnas.2304876120] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 07/13/2023] [Indexed: 08/19/2023] Open
Abstract
There are no approved treatments for Lassa fever (LF), which is responsible for thousands of deaths each year in West Africa. A major challenge in developing effective medical countermeasures against LF is the high diversity of circulating Lassa virus (LASV) strains with four recognized lineages and four proposed lineages. The recent resurgence of LASV in Nigeria caused by genetically distinct strains underscores this concern. Two LASV lineages (II and III) are dominant in Nigeria. Here, we show that combinations of two or three pan-lineage neutralizing human monoclonal antibodies (8.9F, 12.1F, 37.D) known as Arevirumab-2 or Arevirumab-3 can protect up to 100% of cynomolgus macaques against challenge with both lineage II and III LASV isolates when treatment is initiated at advanced stages of disease on day 8 after LASV exposure. This work demonstrates that it may be possible to develop postexposure interventions that can broadly protect against most strains of LASV.
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Affiliation(s)
- Robert W. Cross
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX77555
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX77555
| | | | - Karla A. Fenton
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX77555
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX77555
| | - Viktoriya Borisevich
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX77555
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX77555
| | - Krystle N. Agans
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX77555
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX77555
| | - Abhishek N. Prasad
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX77555
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX77555
| | - Courtney Woolsey
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX77555
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX77555
| | - Daniel J. Deer
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX77555
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX77555
| | - Natalie S. Dobias
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX77555
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX77555
| | | | - Raju Lathigra
- Zalgen Labs, Limited Liability Company, Frederick, MD21703
| | | | - Joan B. Geisbert
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX77555
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX77555
| | - Robert F. Garry
- Zalgen Labs, Limited Liability Company, Frederick, MD21703
- Department of Microbiology and Immunology, Tulane University School of Medicine, New Orleans, LA70112
| | - Luis M. Branco
- Zalgen Labs, Limited Liability Company, Frederick, MD21703
| | - Thomas W. Geisbert
- Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX77555
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX77555
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3
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Perrett HR, Brouwer PJM, Hurtado J, Newby ML, Liu L, Müller-Kräuter H, Müller Aguirre S, Burger JA, Bouhuijs JH, Gibson G, Messmer T, Schieffelin JS, Antanasijevic A, Boons GJ, Strecker T, Crispin M, Sanders RW, Briney B, Ward AB. Structural conservation of Lassa virus glycoproteins and recognition by neutralizing antibodies. Cell Rep 2023; 42:112524. [PMID: 37209096 PMCID: PMC10242449 DOI: 10.1016/j.celrep.2023.112524] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 03/07/2023] [Accepted: 05/01/2023] [Indexed: 05/22/2023] Open
Abstract
Lassa fever is an acute hemorrhagic fever caused by the zoonotic Lassa virus (LASV). The LASV glycoprotein complex (GPC) mediates viral entry and is the sole target for neutralizing antibodies. Immunogen design is complicated by the metastable nature of recombinant GPCs and the antigenic differences among phylogenetically distinct LASV lineages. Despite the sequence diversity of the GPC, structures of most lineages are lacking. We present the development and characterization of prefusion-stabilized, trimeric GPCs of LASV lineages II, V, and VII, revealing structural conservation despite sequence diversity. High-resolution structures and biophysical characterization of the GPC in complex with GP1-A-specific antibodies suggest their neutralization mechanisms. Finally, we present the isolation and characterization of a trimer-preferring neutralizing antibody belonging to the GPC-B competition group with an epitope that spans adjacent protomers and includes the fusion peptide. Our work provides molecular detail information on LASV antigenic diversity and will guide efforts to design pan-LASV vaccines.
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Affiliation(s)
- Hailee R Perrett
- Department of Integrative, Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Philip J M Brouwer
- Department of Integrative, Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Jonathan Hurtado
- Department of Immunology and Microbiology, Scripps Research, La Jolla, CA 92037, USA; Center for Viral Systems Biology, Scripps Research, La Jolla, CA 92037, USA
| | - Maddy L Newby
- School of Biological Sciences, University of Southampton, Southampton SO17 1BJ, UK
| | - Lin Liu
- Complex Carbohydrate Research Center, University of Georgia, Athens, GA 30602, USA
| | | | | | - Judith A Burger
- Department of Medical Microbiology and Infection Prevention, Amsterdam University Medical Centers. Location AMC, University of Amsterdam, Amsterdam Infection & Immunity Institute, Amsterdam 1105 AZ, the Netherlands
| | - Joey H Bouhuijs
- Department of Medical Microbiology and Infection Prevention, Amsterdam University Medical Centers. Location AMC, University of Amsterdam, Amsterdam Infection & Immunity Institute, Amsterdam 1105 AZ, the Netherlands
| | - Grace Gibson
- Department of Integrative, Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Terrence Messmer
- Department of Immunology and Microbiology, Scripps Research, La Jolla, CA 92037, USA
| | - John S Schieffelin
- Department of Pediatrics, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Aleksandar Antanasijevic
- Department of Integrative, Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Geert-Jan Boons
- Complex Carbohydrate Research Center, University of Georgia, Athens, GA 30602, USA; Department of Chemical Biology and Drug Discovery, Utrecht University, Utrecht 3584 CG, the Netherlands
| | - Thomas Strecker
- Institute of Virology, Philipps University Marburg, 35043 Marburg, Germany
| | - Max Crispin
- School of Biological Sciences, University of Southampton, Southampton SO17 1BJ, UK
| | - Rogier W Sanders
- Department of Medical Microbiology and Infection Prevention, Amsterdam University Medical Centers. Location AMC, University of Amsterdam, Amsterdam Infection & Immunity Institute, Amsterdam 1105 AZ, the Netherlands; Department of Microbiology and Immunology, Weill Medical College of Cornell University, New York, NY 10021, USA
| | - Bryan Briney
- Department of Immunology and Microbiology, Scripps Research, La Jolla, CA 92037, USA; Center for Viral Systems Biology, Scripps Research, La Jolla, CA 92037, USA
| | - Andrew B Ward
- Department of Integrative, Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA.
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4
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Mateo M, Reynard S, Pietrosemoli N, Perthame E, Journeaux A, Noy K, Germain C, Carnec X, Picard C, Borges-Cardoso V, Hortion J, Lopez-Maestre H, Regnard P, Fellmann L, Vallve A, Barron S, Jourjon O, Lacroix O, Duthey A, Dirheimer M, Daniau M, Legras-Lachuer C, Carbonnelle C, Raoul H, Tangy F, Baize S. Rapid protection induced by a single-shot Lassa vaccine in male cynomolgus monkeys. Nat Commun 2023; 14:1352. [PMID: 36906645 PMCID: PMC10008018 DOI: 10.1038/s41467-023-37050-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 02/22/2023] [Indexed: 03/13/2023] Open
Abstract
Lassa fever hits West African countries annually in the absence of licensed vaccine to limit the burden of this viral hemorrhagic fever. We previously developed MeV-NP, a single-shot vaccine protecting cynomolgus monkeys against divergent strains one month or more than a year before Lassa virus infection. Given the limited dissemination area during outbreaks and the risk of nosocomial transmission, a vaccine inducing rapid protection could be useful to protect exposed people during outbreaks in the absence of preventive vaccination. Here, we test whether the time to protection can be reduced after immunization by challenging measles virus pre-immune male cynomolgus monkeys sixteen or eight days after a single shot of MeV-NP. None of the immunized monkeys develop disease and they rapidly control viral replication. Animals immunized eight days before the challenge are the best controllers, producing a strong CD8 T-cell response against the viral glycoprotein. A group of animals was also vaccinated one hour after the challenge, but was not protected and succumbed to the disease as the control animals. This study demonstrates that MeV-NP can induce a rapid protective immune response against Lassa fever in the presence of MeV pre-existing immunity but can likely not be used as therapeutic vaccine.
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Affiliation(s)
- Mathieu Mateo
- Unité de Biologie des Infections Virales Emergentes, Institut Pasteur, 69007, Lyon, France.,Centre International de Recherche en Infectiologie (CIRI), Université de Lyon, INSERM U1111, Ecole Normale Supérieure de Lyon, Université Lyon 1, CNRS UMR5308, 69007, Lyon, France
| | - Stéphanie Reynard
- Unité de Biologie des Infections Virales Emergentes, Institut Pasteur, 69007, Lyon, France.,Centre International de Recherche en Infectiologie (CIRI), Université de Lyon, INSERM U1111, Ecole Normale Supérieure de Lyon, Université Lyon 1, CNRS UMR5308, 69007, Lyon, France
| | - Natalia Pietrosemoli
- Institut Pasteur, Université Paris Cité, Bioinformatics and Biostatistics Hub, Paris, France
| | - Emeline Perthame
- Institut Pasteur, Université Paris Cité, Bioinformatics and Biostatistics Hub, Paris, France
| | - Alexandra Journeaux
- Unité de Biologie des Infections Virales Emergentes, Institut Pasteur, 69007, Lyon, France.,Centre International de Recherche en Infectiologie (CIRI), Université de Lyon, INSERM U1111, Ecole Normale Supérieure de Lyon, Université Lyon 1, CNRS UMR5308, 69007, Lyon, France
| | - Kodie Noy
- Unité de Biologie des Infections Virales Emergentes, Institut Pasteur, 69007, Lyon, France.,Centre International de Recherche en Infectiologie (CIRI), Université de Lyon, INSERM U1111, Ecole Normale Supérieure de Lyon, Université Lyon 1, CNRS UMR5308, 69007, Lyon, France
| | - Clara Germain
- Unité de Biologie des Infections Virales Emergentes, Institut Pasteur, 69007, Lyon, France.,Centre International de Recherche en Infectiologie (CIRI), Université de Lyon, INSERM U1111, Ecole Normale Supérieure de Lyon, Université Lyon 1, CNRS UMR5308, 69007, Lyon, France
| | - Xavier Carnec
- Unité de Biologie des Infections Virales Emergentes, Institut Pasteur, 69007, Lyon, France.,Centre International de Recherche en Infectiologie (CIRI), Université de Lyon, INSERM U1111, Ecole Normale Supérieure de Lyon, Université Lyon 1, CNRS UMR5308, 69007, Lyon, France
| | - Caroline Picard
- Unité de Biologie des Infections Virales Emergentes, Institut Pasteur, 69007, Lyon, France.,Centre International de Recherche en Infectiologie (CIRI), Université de Lyon, INSERM U1111, Ecole Normale Supérieure de Lyon, Université Lyon 1, CNRS UMR5308, 69007, Lyon, France
| | - Virginie Borges-Cardoso
- Unité de Biologie des Infections Virales Emergentes, Institut Pasteur, 69007, Lyon, France.,Centre International de Recherche en Infectiologie (CIRI), Université de Lyon, INSERM U1111, Ecole Normale Supérieure de Lyon, Université Lyon 1, CNRS UMR5308, 69007, Lyon, France
| | - Jimmy Hortion
- Unité de Biologie des Infections Virales Emergentes, Institut Pasteur, 69007, Lyon, France.,Centre International de Recherche en Infectiologie (CIRI), Université de Lyon, INSERM U1111, Ecole Normale Supérieure de Lyon, Université Lyon 1, CNRS UMR5308, 69007, Lyon, France
| | - Hélène Lopez-Maestre
- Institut Pasteur, Université Paris Cité, Bioinformatics and Biostatistics Hub, Paris, France
| | - Pierrick Regnard
- SILABE, Université de Strasbourg, fort Foch, Niederhausbergen, France
| | - Lyne Fellmann
- SILABE, Université de Strasbourg, fort Foch, Niederhausbergen, France
| | - Audrey Vallve
- Laboratoire P4 INSERM - Jean Mérieux, INSERM US003, 69007, Lyon, France
| | - Stéphane Barron
- Laboratoire P4 INSERM - Jean Mérieux, INSERM US003, 69007, Lyon, France
| | - Ophélie Jourjon
- Laboratoire P4 INSERM - Jean Mérieux, INSERM US003, 69007, Lyon, France
| | - Orianne Lacroix
- Laboratoire P4 INSERM - Jean Mérieux, INSERM US003, 69007, Lyon, France
| | - Aurélie Duthey
- Laboratoire P4 INSERM - Jean Mérieux, INSERM US003, 69007, Lyon, France
| | - Manon Dirheimer
- INSERM, Délégation Régionale Auvergne Rhône-Alpes, 69500, Bron, France
| | | | | | | | - Hervé Raoul
- Laboratoire P4 INSERM - Jean Mérieux, INSERM US003, 69007, Lyon, France
| | - Frédéric Tangy
- Vaccine Innovation Laboratory, Institut Pasteur, 75015, Paris, France
| | - Sylvain Baize
- Unité de Biologie des Infections Virales Emergentes, Institut Pasteur, 69007, Lyon, France. .,Centre International de Recherche en Infectiologie (CIRI), Université de Lyon, INSERM U1111, Ecole Normale Supérieure de Lyon, Université Lyon 1, CNRS UMR5308, 69007, Lyon, France.
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