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Neuropilin-1 facilitates SARS-CoV-2 cell entry and infectivity

  • Ludovico Cantuti-Castelvetri
  • , Ravi Ojha
  • , Liliana D. Pedro
  • , Minou Djannatian
  • , Jonas Franz
  • , Suvi Kuivanen
  • , Franziska van der Meer
  • , Katri Kallio
  • , Tuǧberk Kaya
  • , Maria Anastasina
  • , Teemu Smura
  • , Lev Levanov
  • , Leonora Szirovicza
  • , Allan Tobi
  • , Hannimari Kallio-Kokko
  • , Pamela Österlund
  • , Merja Joensuu
  • , Frédéric A. Meunier
  • , Sarah J. Butcher
  • , Martin Sebastian Winkler
  • Brit Mollenhauer, Ari Helenius, Ozgun Gokce, Tambet Teesalu, Jussi Hepojoki, Olli Vapalahti, Christine Stadelmann, Giuseppe Balistreri, Mikael Simons
  • Technical University of Munich
  • German Center for Neurodegenerative Diseases (DZNE)
  • University of Helsinki
  • University Medical Center
  • Georg-August-Universität Göttingen
  • Max Planck Institute of Experimental Medicine
  • Ludwig-Maximilians-Universität München
  • University of Tartu
  • National Institute for Health and Welfare
  • University of Queensland
  • Paracelsus-Elena-Klinik
  • ETH Zürich
  • Burnham Institute for Medical Research
  • University of California, Santa Barbara
  • University of Zurich
  • Munich Cluster for Systems Neurology (SyNergy)

Research output: Contribution to journalArticlepeer-review

1541 Scopus citations

Abstract

The causative agent of coronavirus disease 2019 (COVID-19) is the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). For many viruses, tissue tropism is determined by the availability of virus receptors and entry cofactors on the surface of host cells. In this study, we found that neuropilin-1 (NRP1), known to bind furin-cleaved substrates, significantly potentiates SARS-CoV-2 infectivity, an effect blocked by a monoclonal blocking antibody against NRP1. A SARS-CoV-2 mutant with an altered furin cleavage site did not depend on NRP1 for infectivity. Pathological analysis of olfactory epithelium obtained from human COVID-19 autopsies revealed that SARS-CoV-2 infected NRP1-positive cells facing the nasal cavity. Our data provide insight into SARS-CoV-2 cell infectivity and define a potential target for antiviral intervention.

Original languageEnglish
Article numberabd2985
JournalScience
Volume370
Issue number6518
DOIs
StatePublished - 13 Nov 2020

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

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