Evidence map›Paper›PMID 31232700›Full record

ArticleThe Journal of clinical investigation2019

Elevated endothelial Sox2 causes lumen disruption and cerebral arteriovenous malformations.

Jiayi Yao, Xiuju Wu, Daoqin Zhang, Lumin Wang, Li Zhang, Eric X Reynolds, Carlos Hernandez, Kristina I Boström, Yucheng Yao

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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

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

  1. Translational relevance of animal models available on brain arteriovenous malformations, a systematic review.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2026
    Pooled it
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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

9 authors at 2 institutions in 2 countries.

Jiayi YaoDivision of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA.
Xiuju WuDivision of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA.
Daoqin ZhangDivision of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA.
Lumin WangDivision of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA.
Li ZhangDivision of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA.
Eric X ReynoldsDivision of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA.
Carlos HernandezDivision of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA.
Kristina I BoströmDivision of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA.
Yucheng YaoDivision of Cardiology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA.
University of California, Los Angeles · USXi'an Jiaotong University · CN

Funding

ULTRASTRUCTURE OF THE INTIMA IN EARLY LESION FORMATIONP01HL030568 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI FOGELMAN, ALAN M · 1985 to 2019
$55.2M
Molecular Mechanisms of MGP; Role in AVMsR01HL081397 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BOSTROM, KRISTINA I · 2006 to 2025
$7.7M
BMP and Notch Crosstalk in Cerebral Arteriovenous MalformationsR01NS079353 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Yucheng Yao · 2012 to 2026
$5.3M
Switch of Osteogenesis in Vascular CalcificationR01HL139675 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Yucheng Yao · 2018 to 2026
$3.6M
NHLBI NIH HHS P01 HL030568NHLBI NIH HHS R01 HL081397NHLBI NIH HHS R01 HL139675NINDS NIH HHS R01 NS079353
6 · The paper itself

Abstract

Lumen integrity in vascularization requires fully differentiated endothelial cells (ECs). Here, we report that endothelial-mesenchymal transitions (EndMTs) emerged in ECs of cerebral arteriovenous malformation (AVMs) and caused disruption of the lumen or lumen disorder. We show that excessive Sry-box 2 (Sox2) signaling was responsible for the EndMTs in cerebral AVMs. EC-specific suppression of Sox2 normalized endothelial differentiation and lumen formation and improved the cerebral AVMs. Epigenetic studies showed that induction of Sox2 altered the cerebral-endothelial transcriptional landscape and identified jumonji domain-containing protein 5 (JMJD5) as a direct target of Sox2. Sox2 interacted with JMJD5 to induce EndMTs in cerebral ECs. Furthermore, we utilized a high-throughput system to identify the β-adrenergic antagonist pronethalol as an inhibitor of Sox2 expression. Treatment with pronethalol stabilized endothelial differentiation and lumen formation, which limited the cerebral AVMs.

Indexed as

Cell DifferentiationAnimalsEndothelial CellsEthanolaminesGene Expression RegulationHistone DemethylasesHumansIntracranial Arteriovenous MalformationsJumonji Domain-Containing Histone DemethylasesMiceMice, KnockoutSOXB1 Transcription FactorsTranscription, GeneticEthanolaminesHistone DemethylasesJmjd5 protein, mouseJumonji Domain-Containing Histone DemethylasesKDM8 protein, humanpronethalolSOX2 protein, humanSox2 protein, mouseSOXB1 Transcription FactorsCardiovascular diseaseVascular Biology

Identifiers

PMID31232700
PMCPMC6668698
OpenAlexW2949904237

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.