Evidence map›Paper›PMID 35339512›Full record

ArticleJournal of molecular and cellular cardiology2022

Endothelin-1 is increased in the plasma of patients hospitalised with Covid-19.

George R Abraham, Rhoda E Kuc, Magnus Althage, Peter J Greasley, Philip Ambery, Janet J Maguire, Ian B Wilkinson, Stephen P Hoole, Joseph Cheriyan, Anthony P Davenport

Open access · hybridAbstract read
In one paragraph

Article in Journal of molecular and cellular cardiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
4.8field-weighted citation impact, top 4% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Endotheliopathy in Acute COVID-19 and Long COVID.International journal of molecular sciences · 2023
    Pooled it
  2. Trial
  3. Article
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  5. Review
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Effects of Cytokines (or Activating Factors) on Arterial Endothelial Cells.International journal of molecular sciences · 2025
    Review
  12. Endothelin-1 signaling in the kidney: recent advances and remaining gaps.American journal of physiology. Renal physiology · 2025
    Review
  13. Coronary Implications of COVID-19.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2025
    Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Persistent Post COVID-19 Endothelial Dysfunction and Oxidative Stress in Women.Pathophysiology : the official journal of the International Society for Pathophysiology · 2024
    Article
  20. 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

10 authors at 4 institutions in 2 countries.

George R AbrahamRoyal Papworth Hospital NHS Foundation Trust, Cambridge Biomedical Campus, Cambridge, UK; Division of Experimental Medicine and Immunotherapeutics, University of Cambridge, Addenbrooke's Hospital, Cambridge, UK. Electronic address: George.abraham@nhs.net.
Rhoda E KucDivision of Experimental Medicine and Immunotherapeutics, University of Cambridge, Addenbrooke's Hospital, Cambridge, UK.
Magnus AlthageLate-stage Development, Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden.
Peter J GreasleyLate-stage Development, Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden.
Philip AmberyLate-stage Development, Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden.
Janet J MaguireDivision of Experimental Medicine and Immunotherapeutics, University of Cambridge, Addenbrooke's Hospital, Cambridge, UK.
Ian B WilkinsonDivision of Experimental Medicine and Immunotherapeutics, University of Cambridge, Addenbrooke's Hospital, Cambridge, UK.
Stephen P HooleRoyal Papworth Hospital NHS Foundation Trust, Cambridge Biomedical Campus, Cambridge, UK.
Joseph CheriyanDivision of Experimental Medicine and Immunotherapeutics, University of Cambridge, Addenbrooke's Hospital, Cambridge, UK; Clinical Pharmacology Department and Cardiovascular Office, Cambridge Clinical Trials Unit, Cambridge University Hospitals NHS Foundation Trust, UK.
Anthony P DavenportDivision of Experimental Medicine and Immunotherapeutics, University of Cambridge, Addenbrooke's Hospital, Cambridge, UK.
Addenbrooke's Hospital · GBAstraZeneca (Sweden) · SEUniversity of Cambridge · GBPapworth Hospital NHS Foundation Trust · GB

Funding

British Heart Foundation TG/18/4/33770Medical Research Council MR/S018905/1
6 · The paper itself

Abstract

Virus induced endothelial dysregulation is a well-recognised feature of severe Covid-19 infection. Endothelin-1 (ET-1) is the most highly expressed peptide in endothelial cells and a potent vasoconstrictor, thus representing a potential therapeutic target. ET-1 plasma levels were measured in a cohort of 194 Covid-19 patients stratified according to the clinical severity of their illness. Hospitalised patients, including those who died and those developing acute myocardial or kidney injury, had significantly elevated ET-1 plasma levels during the acute phase of infection. The results support the hypothesis that endothelin receptor antagonists may provide clinical benefit for certain Covid-19 patients.

Indexed as

COVID-19Endothelin-1Endothelial CellsEndothelin Receptor AntagonistsHumansReceptor, Endothelin AReceptors, EndothelinVasoconstrictor AgentsEndothelin-1Endothelin Receptor AntagonistsReceptor, Endothelin AReceptors, EndothelinVasoconstrictor AgentsCovid-19EndotheliitisEndothelin-1Endothelin receptor antagonists

Identifiers

PMID35339512
PMCPMC8941861
OpenAlexW4220906733

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.