Cited by 1,327Influenza Virus Research StudiesVirology and Viral DiseasesRespiratory viral infections research

Characterization of the reconstructed 1918 Spanish influenza pandemic virus

Tumpey, Terrence M., Basler, Christopher F., Aguilar, Patricia V., Zeng, Hui, Solórzano, Alicia, Swayne, David E., Cox, Nancy J., Katz, Jacqueline M. +3 more·2005·Science

Abstract

The pandemic influenza virus of 1918–1919 killed an estimated 20 to 50 million people worldwide. With the recent availability of the complete 1918 influenza virus coding sequence, we used reverse genetics to generate an influenza virus bearing all eight gene segments of the pandemic virus to study the properties associated with its extraordinary virulence. In stark contrast to contemporary human influenza H1N1 viruses, the 1918 pandemic virus had the ability to replicate in the absence of trypsin, caused death in mice and embryonated chicken eggs, and displayed a high-growth phenotype in human bronchial epithelial cells. Moreover, the coordinated expression of the 1918 virus genes most certainly confers the unique high-virulence phenotype observed with this pandemic virus.

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Crossref · 10.1126/science.1119392

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Authors
Tumpey, T. M., Basler, C. F., Aguilar, P. V., Zeng, H., Solórzano, A., Swayne, D. E., Cox, N. J., Katz, J. M., Taubenberger, J. K., Palese, P., & García-Sastre, A.
Affiliations
  • Centers for Disease Control and Prevention (US)
  • Influenza Branch, Mailstop G-16, Division of Viral and Rickettsial Diseases (DVRD), National Center for Infectious Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road, NE, Atlanta, GA 30333, USA.
Corresponding author
Tumpey, Terrence M.
Venue
Science
Published
2005-10-07
Volume
310
Issue
5745
Pages
77-80
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2104148197
Cited by
1,327
References
0
Citations by year
2026: 12 · 2025: 54 · 2024: 29 · 2023: 32 · 2022: 79 · 2021: 56 · 2020: 50 · 2019: 53 · 2018: 39 · 2017: 33 · 2016: 44 · 2015: 35 · 2014: 75 · 2013: 60 · 2012: 65
FWCI
73.98
Type
journal article
Language
en
Open access
closed
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
  • DigitalGeorgetown (Georgetown University Library) (submittedVersion)
Funders
National Institute of Allergy and Infectious Diseases (U19 AI62623, U54 AI 57158, U19AI062623, P01AI058113, U54AI057158)
Topics
  • Health Sciences › Medicine › Epidemiology › Influenza Virus Research Studies
  • Health Sciences › Medicine › Epidemiology › Virology and Viral Diseases
  • Health Sciences › Medicine › Epidemiology › Respiratory viral infections research
Keywords
reverse genetics, viral virulence, mouse lethality, embryonated chicken eggs, human bronchial epithelial cells, H1N1 influenza, viral gene expression
MeSH terms
Animals, Bronchi, Cell Line, Chick Embryo, Female, Genes, Viral, Genetic Techniques, Humans, Influenza, Human, Lung, Mice, Inbred BALB C, Neuraminidase, Orthomyxoviridae Infections, Viral Plaque Assay, Recombination, Genetic, RNA, Viral, Trypsin, Virulence, Virus Replication, Hemagglutinin Glycoproteins, Influenza Virus, Respiratory Mucosa, History, 20th Century, Mice, Influenza A Virus, H1N1 Subtype

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