Evidence map›Paper›PMID 33627876›Full record

ReviewNature reviews. Cardiology2021

The quiescent endothelium: signalling pathways regulating organ-specific endothelial normalcy.

Nicolas Ricard, Sabine Bailly, Christophe Guignabert, Michael Simons

Open access · bronzeAbstract readReview
In one paragraph

Review in Nature reviews. Cardiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 131 papers.

0numbers the graph read from it
0cells of the map it votes in
131citing papers in PubMed
19.8field-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

131 citing papers in PubMed, 218 citations in OpenAlex.

  1. Review
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  16. Increased Expression of Angiopoietin 2 and Tie2 in Rosacea.Dermatopathology (Basel, Switzerland) · 2025
    Article
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  18. Review
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71 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

4 authors at 2 institutions in 2 countries.

Nicolas RicardYale Cardiovascular Research Center, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA.ORCID http://orcid.org/0000-0002-7572-173X
Sabine BaillyUniversité Grenoble Alpes, INSERM, CEA, BIG-Biologie du Cancer et de l'Infection, Grenoble, France.
Christophe GuignabertINSERM UMR_S 999, Pulmonary Hypertension: Pathophysiology and Novel Therapies, Hôpital Marie Lannelongue, Le Plessis-Robinson, France.ORCID http://orcid.org/0000-0002-8545-4452
Michael SimonsYale Cardiovascular Research Center, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA. michael.simons@yale.edu.ORCID http://orcid.org/0000-0003-0348-7734
Inserm · FRYale University · US

Funding

Surgery / Physiology CoreP01HL107205 · NHLBI · YALE UNIVERSITY · PI SIMONS, MICHAEL · 2012 to 2022
$18.8M
Endothelial-to-mesenchyma transition and atherosclerosisR01HL135582 · NHLBI · YALE UNIVERSITY · PI SCHWARTZ, MARTIN A, SIMONS, MICHAEL · 2017 to 2024
$6.6M
Dynamic control of vascular permeability in development and diseaseR01HL149343 · NHLBI · YALE UNIVERSITY · PI EICHMANN, ANNE CHRISTINE, SIMONS, MICHAEL · 2019 to 2022
$3.3M
NHLBI NIH HHS P01 HL107205NHLBI NIH HHS R01 HL135582NHLBI NIH HHS R01 HL149343
6 · The paper itself

Abstract

Endothelial cells are at the interface between circulating blood and tissues. This position confers on them a crucial role in controlling oxygen and nutrient exchange and cellular trafficking between blood and the perfused organs. The endothelium adopts a structure that is specific to the needs and function of each tissue and organ and is subject to tissue-specific signalling input. In adults, endothelial cells are quiescent, meaning that they are not proliferating. Quiescence was considered to be a state in which endothelial cells are not stimulated but are instead slumbering and awaiting activating signals. However, new evidence shows that quiescent endothelium is fully awake, that it constantly receives and initiates functionally important signalling inputs and that this state is actively regulated. Signalling pathways involved in the maintenance of functionally quiescent endothelia are starting to be identified and are a combination of endocrine, autocrine, paracrine and mechanical inputs. The paracrine pathways confer a microenvironment on the endothelial cells that is specific to the perfused organs and tissues. In this Review, we present the current knowledge of organ-specific signalling pathways involved in the maintenance of endothelial quiescence and the pathologies associated with their disruption. Linking organ-specific pathways and human vascular pathologies will pave the way towards the development of innovative preventive strategies and the identification of new therapeutic targets.

Indexed as

EndotheliumSignal TransductionHumans

Identifiers

PMID33627876
PMCPMC7903932
OpenAlexW3131142477

What OpenQuestion holds

Textmetadata
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.