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Assessment of the broad-spectrum host targeting antiviral efficacy of halofuginone hydrobromide in human airway, intestinal and brain organotypic models

  • Emma Children's Hospital
  • Department of Pediatric Infectious Diseases, Amsterdam, Netherlands
  • Department of Gastroenterology and Hepatology, Amsterdam University Medical Center, location Academic Medical Center, Amsterdam, the Netherlands.
  • Center for Reproductive Medicine, Amsterdam Reproduction and Development Institute, Academic Medical Centre, Amsterdam, The Netherlands.
  • University of Amsterdam
  • OrganoVIR Labs
  • Department of Medical Microbiology
  • Viroclinics Xplore
  • uniQure

Research output: Contribution to journalArticleAcademicpeer-review

28 Downloads (Pure)

Abstract

Halofuginone hydrobromide has shown potent antiviral efficacy against a variety of viruses such as SARS-CoV-2, dengue, or chikungunya virus, and has, therefore, been hypothesized to have broad-spectrum antiviral activity. In this paper, we tested this broad-spectrum antiviral activity of Halofuginone hydrobomide against viruses from different families (Picornaviridae, Herpesviridae, Orthomyxoviridae, Coronaviridae, and Flaviviridae). To this end, we used relevant human models of the airway and intestinal epithelium and regionalized neural organoids. Halofuginone hydrobomide showed antiviral activity against SARS-CoV-2 in the airway epithelium with no toxicity at equivalent concentrations used in human clinical trials but not against any of the other tested viruses.

Original languageEnglish
Article number105798
Pages (from-to)105798
JournalAntiviral research
Volume222
DOIs
Publication statusPublished - 1 Feb 2024

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • Humans
  • Antiviral Agents/pharmacology
  • Microphysiological Systems
  • Viruses
  • SARS-CoV-2
  • Brain
  • Piperidines
  • Quinazolinones
  • Antiviral
  • EV-A71
  • HAE
  • HCMV
  • HIE
  • Halofuginone
  • Influenza A
  • PeV-A1
  • Rhinovirus
  • Zika

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