TY - JOUR
T1 - Neuropilin-1 facilitates SARS-CoV-2 cell entry and infectivity
AU - Cantuti-Castelvetri, Ludovico
AU - Ojha, Ravi
AU - Pedro, Liliana D.
AU - Djannatian, Minou
AU - Franz, Jonas
AU - Kuivanen, Suvi
AU - van der Meer, Franziska
AU - Kallio, Katri
AU - Kaya, Tuǧberk
AU - Anastasina, Maria
AU - Smura, Teemu
AU - Levanov, Lev
AU - Szirovicza, Leonora
AU - Tobi, Allan
AU - Kallio-Kokko, Hannimari
AU - Österlund, Pamela
AU - Joensuu, Merja
AU - Meunier, Frédéric A.
AU - Butcher, Sarah J.
AU - Winkler, Martin Sebastian
AU - Mollenhauer, Brit
AU - Helenius, Ari
AU - Gokce, Ozgun
AU - Teesalu, Tambet
AU - Hepojoki, Jussi
AU - Vapalahti, Olli
AU - Stadelmann, Christine
AU - Balistreri, Giuseppe
AU - Simons, Mikael
N1 - Publisher Copyright:
© 2020 American Association for the Advancement of Science. All rights reserved.
PY - 2020/11/13
Y1 - 2020/11/13
N2 - 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.
AB - 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.
UR - https://www.scopus.com/pages/publications/85094613777
U2 - 10.1126/science.abd2985
DO - 10.1126/science.abd2985
M3 - Article
C2 - 33082293
AN - SCOPUS:85094613777
SN - 0036-8075
VL - 370
JO - Science
JF - Science
IS - 6518
M1 - abd2985
ER -