Evidence map›Paper›PMID 32502964›Full record

ArticleiScience2020

A CTGF-YAP Regulatory Pathway Is Essential for Angiogenesis and Barriergenesis in the Retina.

Sohyun Moon, Sangmi Lee, Joy Ann Caesar, Sarah Pruchenko, Andrew Leask, James A Knowles, Jose Sinon, Brahim Chaqour

Open access · goldAbstract read
In one paragraph

Article in iScience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 8% 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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 60 citations in OpenAlex.

  1. The Hippo signalling pathway and its impact on eye diseases.Journal of cellular and molecular medicine · 2024
    Pooled it
  2. Review
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  8. Endothelial cell (EC)-specific Ctgf/Ccn2 expression increases EC reprogramming and atherosclerosis.Matrix biology : journal of the International Society for Matrix Biology · 2025
    Article
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  11. Review
  12. Review
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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

8 authors at 2 institutions in 2 countries.

Sohyun MoonState University of New York, Downstate Health Science University, Department of Cell Biology, 450 Clarkson Avenue, MSC 5, Brooklyn, NY 11203, USA.
Sangmi LeeState University of New York, Downstate Health Science University, Department of Cell Biology, 450 Clarkson Avenue, MSC 5, Brooklyn, NY 11203, USA.
Joy Ann CaesarState University of New York, Downstate Health Science University, Department of Cell Biology, 450 Clarkson Avenue, MSC 5, Brooklyn, NY 11203, USA.
Sarah PruchenkoState University of New York, Downstate Health Science University, Department of Cell Biology, 450 Clarkson Avenue, MSC 5, Brooklyn, NY 11203, USA.
Andrew LeaskUniversity of Saskatchewan, College of Dentistry, E3338 HS - 105 Wiggins Road, Saskatoon, SK S7N 5E4, Canada.
James A KnowlesState University of New York, Downstate Health Science University, Department of Cell Biology, 450 Clarkson Avenue, MSC 5, Brooklyn, NY 11203, USA.
Jose SinonState University of New York, Downstate Health Science University, Department of Cell Biology, 450 Clarkson Avenue, MSC 5, Brooklyn, NY 11203, USA.
Brahim ChaqourState University of New York, Downstate Health Science University, Department of Cell Biology, 450 Clarkson Avenue, MSC 5, Brooklyn, NY 11203, USA; State University of New York, Downstate Health Science University, Department of Ophthalmology, 450 Clarkson Avenue, Brooklyn, NY 11203, USA; SUNY Eye Institute, SUNY Downstate Health Science University, 450 Clarkson Avenue, Brooklyn, NY 11203, USA. Electronic address: brahim.chaqour@downstate.edu.
State University of New York · USUniversity of Saskatchewan · CA

Funding

CTGF Function in Retinal Vessel Development and PathologyR01EY024998 · NEI · SUNY DOWNSTATE MEDICAL CENTER · PI DANIAS, JOHN · 2017 to 2020
$1.6M
NEI NIH HHS R01 EY024998
6 · The paper itself

Abstract

Connective tissue growth factor (CTGF) or cellular communication network 2 (CCN2) is a matricellular protein essential for normal embryonic development and tissue repair. CTGF exhibits cell- and context-dependent activities, but CTGF function in vascular development and barrier function is unknown. We show that endothelial cells (ECs) are one of the major cellular sources of CTGF in the developing and adult retinal vasculature. Mice lacking CTGF expression either globally or specifically in ECs exhibit impaired vascular cell growth and morphogenesis and blood barrier breakdown. The global molecular signature of CTGF includes cytoskeletal and extracellular matrix protein, growth factor, and transcriptional co-regulator genes such as yes-associated protein (YAP). YAP, itself a transcriptional activator of CTGF, mediates several CTGF-controlled angiogenic and barriergenic transcriptional programs. Re-expression of YAP rescues, at least partially, angiogenesis and barriergenesis in CTGF mutant mouse retinas. Thus, the CTGF-YAP regulatory loop is integral to retinal vascular development and barrier function.

Indexed as

Cell BiologyMolecular BiologyTranscriptomics

Identifiers

PMID32502964
PMCPMC7270711
OpenAlexW3026663883

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.