Evidence map›Paper›PMID 33374416›Full record

ArticleGenes2020

Impact of Genetic Variability in ACE2 Expression on the Evolutionary Dynamics of SARS-CoV-2 Spike D614G Mutation.

Szu-Wei Huang, Sorin O Miller, Chia-Hung Yen, Sheng-Fan Wang

Abstract read
In one paragraph

Article in Genes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Molecular mechanisms of SARS-CoV-2 entry: implications for biomedical strategies.Microbiology and molecular biology reviews : MMBR · 2025
    Review
  3. Article
  4. Article
  5. Spike protein of SARS-CoV-2 variants: a brief review and practical implications.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2022
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Novel and emerging mutations of SARS-CoV-2: Biomedical implications.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2021
    Review
  13. Emerging and Re-Emerging Diseases.Pathogens (Basel, Switzerland) · 2021
    Article
  14. Article
  15. Review
  16. The Emerging Concern and Interest SARS-CoV-2 Variants.Pathogens (Basel, Switzerland) · 2021
    Review
  17. Review
  18. Review
  19. Article
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

4 authors.

Szu-Wei HuangModel Development Section, Basic Research Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA.ORCID 0000-0002-3813-7737
Sorin O MillerModel Development Section, Basic Research Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA.
Chia-Hung YenGraduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical University, Kaohsiung 80708, Taiwan.ORCID 0000-0002-6939-5528
Sheng-Fan WangCenter for Tropical Medicine and Infectious Disease, Kaohsiung Medical University, Kaohsiung 80708, Taiwan.ORCID 0000-0002-4183-3872

Funding

Ministry of Science and Technology, R.O.C. MOST 108-2320-B-037-035-MY3
6 · The paper itself

Abstract

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike (S) glycoprotein D614G mutation became the predominant globally circulating variant after its emergence in the early coronavirus disease 2019 (COVID-19) pandemic. Studies showed that this mutation results in an open conformation of the S glycoprotein receptor-binding domain (RBD), and increased angiotensin 1-converting enzyme 2 (ACE2) binding and fusion, which result in an increase in SARS-CoV-2 transmissibility and infectivity. Dynamic tracking of SARS-CoV-2 showed that the D614G variant became predominant after emergence in Europe and North America, but not in China. The current absence of selective pressures from antiviral treatment suggests that the driving force for viral evolution could be variations in human population genetics. Results show that ACE2 expression is higher in Asian populations than that in European, North American, and African populations. This supports the idea that lower ACE2 expression is a driving force in the positive selection for the D614G mutation. This study suggests that the dynamics of the SARS-CoV-2 D614G mutation during the early-to-mid pandemic is associated with enhanced transmission efficiency in populations with lower ACE2 expression. Understanding the role that human genetic diversity plays in the adaptive evolution of SARS-CoV-2 may have an important impact on public health and measures to control the pandemic.

Indexed as

Mutation, MissensePandemicsPoint MutationAfricaAllelesAmino Acid SubstitutionAngiotensin-Converting Enzyme 2Binding SitesChinaCOVID-19EthnicityEuropeEvolution, MolecularGene ExpressionGenetic Predisposition to DiseaseGenetic VariationACE2 protein, humanAngiotensin-Converting Enzyme 2Receptors, VirusSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2ACE2D 614Gevolutiongenetic variationSARS-CoV-2spike

Identifiers

PMID33374416
PMCPMC7824201

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.