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A cytomegalovirus-based vaccine provides long-lasting protection against lethal Ebola virus challenge after a single dose

  • Yoshimi Tsuda
  • , Christopher J. Parkins
  • , Patrizia Caposio
  • , Friederike Feldmann
  • , Sara Botto
  • , Susan Ball
  • , Ilhem Messaoudi
  • , Luka Cicin-Sain
  • , Heinz Feldmann
  • , Michael A. Jarvis

Producción científica: Articlerevisión exhaustiva

54 Citas (Scopus)

Resumen

Ebola virus (Zaire ebolavirus; EBOV) is a highly lethal hemorrhagic disease virus that most recently was responsible for two independent 2014 outbreaks in multiple countries in Western Africa, and the Democratic Republic of the Congo, respectively. Herein, we show that a cytomegalovirus (CMV)-based vaccine provides durable protective immunity from Ebola virus following a single vaccine dose. This study has implications for human vaccination against ebolaviruses, as well as for development of a 'disseminating' vaccine to target these viruses in wild African great apes.

Idioma originalEnglish
Páginas (desde-hasta)2261-2266
Número de páginas6
PublicaciónVaccine
Volumen33
N.º19
DOI
EstadoPublished - may 1 2015

Nota bibliográfica

Publisher Copyright:
© 2015 Elsevier Ltd.

Financiación

We thank Dr U. Koszinowski (Max von Pettenkofer-Institute, Ludwig-Maximilians-University, Germany) for providing the pSMfr3 MCMV BAC, and Dr D. Court (NCI-Frederick, MD) for providing the lambda-based recombination system used to construct the original MCMV/ZEBOV-NP CTL construct. We appreciate K. Marshall (VGTI, OR) and J. Bailey (NIAID, MT) for their organization and coordination of animals used in the study. We also thank the members of Rocky Mountain Veterinary Branch (DIR, NIAID , NIH) for assistance with animal care. Finally, we thank Drs H. Ebihara (DIR, NIAID , NIH), A. Marzi (DIR, NIAID , NIH), P. Barry (University of California at Davis, CA), M. Cranfield (Mountain Gorilla Veterinary Project, Baltimore, MD) for insightful discussions. This study was supported by R21 (AI088442) and the Intramural Research Program of the NIAID , NIH ; and University of Plymouth, School of Biomedical and Healthcare Sciences internal funding.

FinanciadoresNúmero del financiador
National Institutes of Health (NIH)
Plymouth Marjon University
National Institute of Allergy and Infectious F32-AI286447 Cydney N. Johnson Diseases National Institute of Allergy and Infectious R01AI168214 Jason W. Rosch Diseases National Institute of Allergy and Infectious P30 Cydney N. Johnson Diseases National Institute of Allergy and Infectious R00-AI166116 Christopher D. Radka Diseases National Institute of Allergy and Infectious T32-AI106700 Cydney N. Johnson Diseases National Institute of Allergy and Infectious R01AI192221 Jason W. Rosch Diseases National Inst...ZIAAI001089, R21AI088442

    ODS de las Naciones Unidas

    Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible

    1. Good health and well being
      Good health and well being

    ASJC Scopus subject areas

    • Molecular Medicine
    • General Immunology and Microbiology
    • General Veterinary
    • Public Health, Environmental and Occupational Health
    • Infectious Diseases

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