Cited by 1,251SARS-CoV-2 and COVID-19 ResearchCOVID-19 Clinical Research StudiesSARS-CoV-2 detection and testing

Neuropilin-1 is a host factor for SARS-CoV-2 infection

Open access
Daly, James L., Simonetti, Boris, Klein, Katja, Chen, Kai-En, Williamson, Maia Kavanagh, Antón-Plágaro, Carlos, Shoemark, Deborah K., Simón-Gracia, Lorena +13 more·2020·Science

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Abstract

Another host factor for SARS-CoV-2 Virus-host interactions determine cellular entry and spreading in tissues. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the earlier SARS-CoV use angiotensin-converting enzyme 2 (ACE2) as a receptor; however, their tissue tropism differs, raising the possibility that additional host factors are involved. The spike protein of SARS-CoV-2 contains a cleavage site for the protease furin that is absent from SARS-CoV (see the Perspective by Kielian). Cantuti-Castelvetri et al. now show that neuropilin-1 (NRP1), which is known to bind furin-cleaved substrates, potentiates SARS-CoV-2 infectivity. NRP1 is abundantly expressed in the respiratory and olfactory epithelium, with highest expression in endothelial and epithelial cells. Daly et al. found that the furin-cleaved S1 fragment of the spike protein binds directly to cell surface NRP1 and blocking this interaction with a small-molecule inhibitor or monoclonal antibodies reduced viral infection in cell culture. Understanding the role of NRP1 in SARS-CoV-2 infection may suggest potential targets for future antiviral therapeutics. Science , this issue p. 856 , p. 861 ; see also p. 765

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  • The C-terminal motif of the cleaved S1 subunit can bind to neuropillin-1 (NRP-1), which negatively influences T cell memory.

    “Interestingly, the C-terminal motif of the cleaved S1 subunit can bind to neuropillin-1 (NRP-1),67,68 which negatively influences T cell memory.69”

    From COVID-19 mRNA vaccines: Platforms and current developments (2022) · cites this paper as [68]

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Authors
Daly, J. L., Simonetti, B., Klein, K., Chen, K.-E., Williamson, M. K., Antón-Plágaro, C., Shoemark, D. K., Simón-Gracia, L., Bauer, M., Hollandi, R., Greber, U. F., Horvath, P., Sessions, R. B., Helenius, A., Hiscox, J. A., Teesalu, T., Matthews, D. A., Davidson, A. D., Collins, B. M., Cullen, P. J., & Yamauchi, Y.
Affiliations
  • University of Bristol (GB)
  • The University of Queensland (AU)
  • Laboratory of Cancer Biology, Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia.
  • University of Zurich (CH)
  • Synthetic and Systems Biology Unit, Biological Research Centre (BRC), Szeged, Hungary.
  • ETH Zurich (CH)
  • Agency for Science, Technology and Research (SG)
  • University of Tartu (EE)
Corresponding author
  • Daly, James L.
  • Simonetti, Boris
  • Klein, Katja
  • Chen, Kai-En
  • Williamson, Maia Kavanagh
  • Antón-Plágaro, Carlos
  • Cullen, Peter J.
  • Yamauchi, Yohei
Venue
Science
Published
2020-11-13
Volume
370
Issue
6518
Pages
861-865
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W3094419073
Cited by
1,251
References
32
Citations by year
2026: 28 · 2025: 79 · 2024: 111 · 2023: 173 · 2022: 312 · 2021: 461 · 2020: 85 · 2018: 1
FWCI
33.66
Type
journal article
Language
en
Open access
Locations
  • Science (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • Explore Bristol Research (acceptedVersion, other-oa)
  • PubMed Central (acceptedVersion)
  • Bristol Research (University of Bristol) (acceptedVersion, other-oa)
Funders
  • U.S. Food and Drug Administration (HHSF223201510104C)
  • H2020 European Research Council (No 856581 - CHUbVi)
  • Medical Research Council (MR/P018807/1, MR/R020566/1)
  • European Research Council (GLIOGUIDE)
  • Swiss National Science Foundation
  • Estonian Research Council (PRG230 and EAG79)
  • European Regional Development Fund (2014-2020.4.01.15-0012)
  • Wellcome Trust Centre for Mitochondrial Research (104568/Z/14/2)
  • MRC-AMED (MR/T028769/1)
  • LENDULET-BIOMAG (2018-342)
  • H2020-discovAIR (874656)
  • Wellcome Trust (203959/Z/16/Z)
  • Beca Fundación Ramón Areces Estudios Postdoctorales en el Extranjero
Topics
  • Health Sciences › Medicine › Infectious Diseases › SARS-CoV-2 and COVID-19 Research
  • Health Sciences › Medicine › Infectious Diseases › COVID-19 Clinical Research Studies
  • Health Sciences › Medicine › Infectious Diseases › SARS-CoV-2 detection and testing
Keywords
neuropilin-1, SARS-CoV-2, host factors, viral entry, furin cleavage site, spike protein, viral tropism, antiviral agents, monoclonal antibodies, small molecule inhibitors, ACE2 receptor
MeSH terms
Betacoronavirus, Angiotensin-Converting Enzyme 2, COVID-19, SARS-CoV-2, Antibodies, Monoclonal, HeLa Cells, Humans, Peptidyl-Dipeptidase A, Peptide Fragments, Pneumonia, Viral, Protein Binding, Mutagenesis, Site-Directed, Coronavirus Infections, Crystallography, X-Ray, Caco-2 Cells, Amino Acid Motifs, RNA Interference, Neuropilin-1, Furin, Virus Internalization, Protein Interaction Domains and Motifs, Pandemics, Spike Glycoprotein, Coronavirus

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