Evidence map›Paper›PMID 34670408›Full record

ArticleArteriosclerosis, thrombosis, and vascular biology2022

Endothelial

Lan Huang, Colette Bichsel, Alexis L Norris, Jeremy Thorpe, Jonathan Pevsner, Sanda Alexandrescu, Anna Pinto, David Zurakowski, Robin J Kleiman, Mustafa Sahin and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Arteriosclerosis, thrombosis, and vascular biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
11.1field-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

43 citing papers in PubMed, 70 citations in OpenAlex.

  1. Review
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  8. MAPK signaling and angiopoietin-2 contribute to endothelial permeability in capillary malformations.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  13. Review
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  15. EndothelialFrontiers in cell and developmental biology · 2025
    Article
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  18. Port Wine Birthmark Therapy: A New Direction.Lasers in surgery and medicine · 2024
    Article
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  20. NRASPediatric blood & cancer · 2024
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 3 institutions in 1 country.

Lan HuangVascular Biology Program (L.H., C.B., J.B.), Boston Children's Hospital and Harvard Medical School, MA.
Colette BichselVascular Biology Program (L.H., C.B., J.B.), Boston Children's Hospital and Harvard Medical School, MA.
Alexis L NorrisDepartment of Neurology, Kennedy Krieger Institute, Johns Hopkins University School of Medicine, Baltimore, MD (A.L.N., J.T., J.P.).
Jeremy ThorpeDepartment of Neurology, Kennedy Krieger Institute, Johns Hopkins University School of Medicine, Baltimore, MD (A.L.N., J.T., J.P.).
Jonathan PevsnerDepartment of Neurology, Kennedy Krieger Institute, Johns Hopkins University School of Medicine, Baltimore, MD (A.L.N., J.T., J.P.).
Sanda AlexandrescuDepartment of Pathology (S.A.), Boston Children's Hospital and Harvard Medical School, MA.ORCID 0000-0001-9246-4184
Anna PintoDepartment of Neurology (A.P., R.J.K., M.S.), Boston Children's Hospital and Harvard Medical School, MA.
David ZurakowskiDepartment of Anesthesiology, Critical Care and Pain Medicine Research (D.Z.), Boston Children's Hospital and Harvard Medical School, MA.
Robin J KleimanDepartment of Neurology (A.P., R.J.K., M.S.), Boston Children's Hospital and Harvard Medical School, MA.
Mustafa SahinDepartment of Neurology (A.P., R.J.K., M.S.), Boston Children's Hospital and Harvard Medical School, MA.ORCID 0000-0001-7044-2953
Arin K GreeneDepartment of Plastic and Oral Surgery (A.K.G.), Boston Children's Hospital and Harvard Medical School, MA.
Joyce BischoffVascular Biology Program (L.H., C.B., J.B.), Boston Children's Hospital and Harvard Medical School, MA.ORCID 0000-0002-6367-1974
Boston Children's Hospital · USKennedy Krieger Institute · USCenter for Pain and the Brain · US

Funding

Toward better characterization and clinical trial readiness for targeting neuropsychiatric manifestations in PTEN pathogenic variantsU54NS092090 · NINDS · BOSTON CHILDREN'S HOSPITAL · PI MUSTAFA SAHIN · 2014 to 2026
$20.1M
Interdepartmental Neuroscience CenterP30NS045776 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI BREAKEFIELD, XANDRA OWENS, TANNOUS, BAKHOS A · 2003 to 2018
$11.1M
Genetic Analysis and Manipulation Core (GAEC)P50HD105351 · NICHD · BOSTON CHILDREN'S HOSPITAL · PI SCOTT Loren POMEROY, MUSTAFA SAHIN · 2021 to 2026
$9.4M
Improving Mitral Compensation In Ischemic RegurgitationR01HL141917 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI AIKAWA, ELENA, BISCHOFF, JOYCE E. · 2018 to 2021
$5.6M
Capillary malformation: From somatic GNAQ mutations to disrupted endothelial biologyR01HL127030 · NHLBI · BOSTON CHILDREN'S HOSPITAL · PI BISCHOFF, JOYCE E., GREENE, ARIN K. · 2016 to 2023
$5.2M
NHLBI NIH HHS R01 HL127030NHLBI NIH HHS R01 HL141917NICHD NIH HHS P50 HD105351NINDS NIH HHS P30 NS045776NINDS NIH HHS U54 NS092090
6 · The paper itself

Abstract

objectiveCapillary malformation (CM) occurs sporadically and is associated with Sturge-Weber syndrome. The somatic mosaic mutation in

conclusionsGαq-R183Q, when expressed in ECs, establishes constitutively active PLCβ3 signaling that leads to increased ANGPT2 and a proangiogenic, proinflammatory phenotype. EC-R183Q are sufficient to form enlarged CM-like vessels in mice, and suppression of ANGPT2 prevents the enlargement. Our study provides the first evidence that endothelial Gαq-R183Q is causative for CM and identifies ANGPT2 as a contributor to CM vascular phenotype.

Indexed as

Neovascularization, PathologicAdolescentAdultAgedAngiopoietin-2AnimalsCapillariesCells, CulturedChildChild, PreschoolEndothelial Progenitor CellsFemaleGTP-Binding Protein alpha Subunits, Gq-G11HumansHuman Umbilical Vein Endothelial CellsInfantAngiopoietin-2ANGPT2 protein, humanGNAQ protein, humanGTP-Binding Protein alpha Subunits, Gq-G11Phospholipase C betaPLCB3 protein, humanProtein Kinase Cangiopoietin-2endothelial cellsGTP-binding protein alpha subunitsport wine stainSturge-Weber syndrome

Identifiers

PMID34670408
PMCPMC8702487
OpenAlexW3205132412

What OpenQuestion holds

Textmetadata
LicenceTDM
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.