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Cited by 339

The DOI matches its Crossref record; 305 of the 305 references it cites were found in a registry or an index.

Molecular mechanism of interaction between SARS-CoV-2 and host cells and interventional therapy

Open access
Zhang, Qianqian, Xiang, Rong, Huo, Shanshan, Zhou, Yunjiao, Jiang, Shibo, Wang, Qiao, Yu, Fei·2021·Signal Transduction and Targeted Therapy

Abstract

The pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has resulted in an unprecedented setback for global economy and health. SARS-CoV-2 has an exceptionally high level of transmissibility and extremely broad tissue tropism. However, the underlying molecular mechanism responsible for sustaining this degree of virulence remains largely unexplored. In this article, we review the current knowledge and crucial information about how SARS-CoV-2 attaches on the surface of host cells through a variety of receptors, such as ACE2, neuropilin-1, AXL, and antibody–FcγR complexes. We further explain how its spike (S) protein undergoes conformational transition from prefusion to postfusion with the help of proteases like furin, TMPRSS2, and cathepsins. We then review the ongoing experimental studies and clinical trials of antibodies, peptides, or small-molecule compounds with anti-SARS-CoV-2 activity, and discuss how these antiviral therapies targeting host–pathogen interaction could potentially suppress viral attachment, reduce the exposure of fusion peptide to curtail membrane fusion and block the formation of six-helix bundle (6-HB) fusion core. Finally, the specter of rapidly emerging SARS-CoV-2 variants deserves a serious review of broad-spectrum drugs or vaccines for long-term prevention and control of COVID-19 in the future.

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Crossref · 10.1038/s41392-021-00653-w

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Metadata

Authors
Zhang, Q., Xiang, R., Huo, S., Zhou, Y., Jiang, S., Wang, Q., & Yu, F.
Venue
Signal Transduction and Targeted Therapy
Published
2021-06-11
Volume
6
Issue
1
Pages
233-233
ISSN
2059-3635 (ISSN-L)
OpenAlex
W3172207918
Cited by
339
References
305
FWCI
21.25
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Molecular mechanism of interaction between SARS-CoV-2 and host cells and interventional therapy. https://app.cochat.ai/papers/10.1038/s41392-021-00653-w
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Zhang, Q., Xiang, R., Huo, S., Zhou, Y., Jiang, S., Wang, Q., & Yu, F. (2021). Molecular mechanism of interaction between SARS-CoV-2 and host cells and interventional therapy. Signal Transduction and Targeted Therapy. https://doi.org/10.1038/s41392-021-00653-w

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.