Evidence map›Paper›PMID 34117216›Full record

ReviewSignal transduction and targeted therapy2021

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

Qianqian Zhang, Rong Xiang, Shanshan Huo, Yunjiao Zhou, Shibo Jiang, Qiao Wang, Fei Yu

Open access · goldAbstract readReview
In one paragraph

Review in Signal transduction and targeted therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 178 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
178citing papers in PubMed, 1 pooled it
19.6field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

178 citing papers in PubMed, 1 synthesis or guideline pooled it, 350 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Trial
  6. Intelligent Programmable Membrane Nanosponge for Early Virus Blocking.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  7. Review
  8. Article
  9. Review
  10. Bioactive Compounds ofInternational journal of molecular sciences · 2026
    Article
  11. Article
  12. Review
  13. Article
  14. Molecular mechanisms of SARS-CoV-2 entry: implications for biomedical strategies.Microbiology and molecular biology reviews : MMBR · 2025
    Review
  15. Influence of Sex and 1,25α Dihydroxyvitamin DPathogens (Basel, Switzerland) · 2025
    Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. Article

118 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Qianqian Zhang *Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China.
Rong Xiang *College of Life Sciences, Hebei Agricultural University, Baoding, China.
Shanshan HuoCollege of Life Sciences, Hebei Agricultural University, Baoding, China.
Yunjiao ZhouKey Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China.
Shibo JiangKey Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China. shibojiang@fudan.edu.cn.ORCID http://orcid.org/0000-0001-8283-7135
Qiao WangKey Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai, China. wangqiao@fudan.edu.cn.
Fei YuCollege of Life Sciences, Hebei Agricultural University, Baoding, China. shmyf@hebau.edu.cn.
Hebei Agricultural University · CNFudan University · CNShanghai Medical College of Fudan University · CN

Funding

National Natural Science Foundation of China (National Science Foundation of China) 31872730National Natural Science Foundation of China (National Science Foundation of China) 32070947National Natural Science Foundation of China (National Science Foundation of China) 81974302National Natural Science Foundation of China (National Science Foundation of China) 82041025
6 · The paper itself

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.

Indexed as

Host-Pathogen InteractionsVirus AttachmentVirus InternalizationCOVID-19HumansSARS-CoV-2

Identifiers

PMID34117216
PMCPMC8193598
OpenAlexW3172207918

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.