Evidence map›Paper›PMID 34194331›Full record

ArticleFrontiers in pharmacology2021

A Repurposed Drug Screen Identifies Compounds That Inhibit the Binding of the COVID-19 Spike Protein to ACE2.

Kaleb B Tsegay, Christiana M Adeyemi, Edward P Gniffke, D Noah Sather, John K Walker, Stephen E P Smith

Abstract read
In one paragraph

Article in Frontiers in pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Allosteric control of ACE2 peptidase domain dynamics.Organic & biomolecular chemistry · 2022
    Article
  8. Article
  9. Review
  10. Review
  11. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Kaleb B TsegayCenter for Integrative Brain Research, Seattle Children's Research Institute, Seattle, WA, United States.
Christiana M AdeyemiSt. Louis University School of Medicine, Department of Pharmacology and Physiology, St. Louis, MO, United States.
Edward P GniffkeCenter for Integrative Brain Research, Seattle Children's Research Institute, Seattle, WA, United States.
D Noah SatherCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA, United States.
John K WalkerSt. Louis University School of Medicine, Department of Pharmacology and Physiology, St. Louis, MO, United States.
Stephen E P SmithCenter for Integrative Brain Research, Seattle Children's Research Institute, Seattle, WA, United States.

Funding

Kinetics, evolution, and effector function of Fc repertoires during vaccination with native-like Env trimersR01AI140951 · NIAID · SEATTLE CHILDREN'S HOSPITAL · PI SATHER, D. NOAH · 2019 to 2023
$4.4M
NIAID NIH HHS R01 AI140951
6 · The paper itself

Abstract

Repurposed drugs that block the interaction between the SARS-CoV-2 spike protein and its receptor ACE2 could offer a rapid route to novel COVID-19 treatments or prophylactics. Here, we screened 2,701 compounds from a commercial library of drugs approved by international regulatory agencies for their ability to inhibit the binding of recombinant, trimeric SARS-CoV-2 spike protein to recombinant human ACE2. We identified 56 compounds that inhibited binding in a concentration-dependent manner, measured the IC

Indexed as

COVID-19drug screeninhibition assayIP-FCMrepurposed

Identifiers

PMID34194331
PMCPMC8236845

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.