Evidence map›Paper›PMID 27571517›Full record

ArticleStem cells (Dayton, Ohio)2017

Yes-Associated Protein Inhibits Transcription of Myocardin and Attenuates Differentiation of Vascular Smooth Muscle Cell from Cardiovascular Progenitor Cell Lineage.

Lunchang Wang, Ping Qiu, Jiao Jiao, Hiroyuki Hirai, Wei Xiong, Jifeng Zhang, Tianqing Zhu, Peter X Ma, Y Eugene Chen, Bo Yang

Open access · bronzeAbstract read
In one paragraph

Article in Stem cells (Dayton, Ohio), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 17% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

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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

10 authors at 3 institutions in 2 countries.

Lunchang WangDepartment of Cardiac Surgery, Frankel Cardiovascular Center, The University of Michigan, Ann Arbor, Michigan, USA.
Ping QiuDepartment of Cardiac Surgery, Frankel Cardiovascular Center, The University of Michigan, Ann Arbor, Michigan, USA.
Jiao JiaoDepartment of Cardiac Surgery, Frankel Cardiovascular Center, The University of Michigan, Ann Arbor, Michigan, USA.
Hiroyuki HiraiDepartment of Cardiac Surgery, Frankel Cardiovascular Center, The University of Michigan, Ann Arbor, Michigan, USA.
Wei XiongDepartment of Cardiac Surgery, Frankel Cardiovascular Center, The University of Michigan, Ann Arbor, Michigan, USA.
Jifeng ZhangDepartment of Cardiac Surgery, Frankel Cardiovascular Center, The University of Michigan, Ann Arbor, Michigan, USA.
Tianqing ZhuDepartment of Cardiac Surgery, Frankel Cardiovascular Center, The University of Michigan, Ann Arbor, Michigan, USA.
Peter X MaBiologic and Materials Sciences, Biomedical Engineering, Macromolecular Science and Engineering, Materials Science and Engineering, University of Michigan, Ann arbor, Michigan, USA.
Y Eugene ChenDepartment of Cardiac Surgery, Frankel Cardiovascular Center, The University of Michigan, Ann Arbor, Michigan, USA.
Bo YangDepartment of Cardiac Surgery, Frankel Cardiovascular Center, The University of Michigan, Ann Arbor, Michigan, USA.
University of Michigan–Ann Arbor · USMichigan Medicine · USCentral South University · CN

Funding

The Role of PPAR-gamma in Vascular Lesion FormationR01HL068878 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI CHEN, YUQING EUGENE · 2002 to 2019
$7.6M
Regenerating Blood Vessels Using iPS CellsR01HL114038 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MA, PETER X · 2013 to 2016
$2.1M
NHLBI NIH HHS R01 HL068878NHLBI NIH HHS R01 HL114038
6 · The paper itself

Abstract

Vascular smooth muscle cells (VSMCs) derived from cardiovascular progenitor cell (CVPC) lineage populate the tunica media of the aortic root. Understanding differentiation of VSMCs from CVPC will further our understanding of the molecular mechanisms contributing to aortic root aneurysms, and thus, facilitate the development of novel therapeutic agents to prevent this devastating complication. It is established that the yes-associated protein (YAP) and Hippo pathway is important for VSMC proliferation and phenotype switch. To determine the role of YAP in differentiation of VSMCs from CVPCs, we utilized the in vitro monolayer lineage specific differentiation method by differentiating human embryonic stem cells into CVPCs, and then, into VSMCs. We found that expression of YAP decreased during differentiation of VSMC from CVPCs. Overexpression of YAP attenuated expression of VSMC contractile markers and impaired VSMC function. Knockdown of YAP increased expression of contractile proteins during CVPC-VSMCs differentiation. Importantly, expression of YAP decreased transcription of myocardin during this process. Overexpression of YAP in PAC1 SMC cell line inhibited luciferase activity of myocardin proximal promoter in a dose dependent and NKX2.5 dependent manners. YAP protein interacted with NKX2.5 protein and inhibited binding of NKX2.5 to the 5'-proximal promoter region of myocardin in CVPC-derived VSMCs. In conclusion, YAP negatively regulates differentiation of VSMCs from CVPCs by decreasing transcription of myocardin in a NKX2.5-dependent manner. Stem Cells 2017;35:351-361.

Indexed as

Cell LineageTranscription, GeneticAdaptor Proteins, Signal TransducingBiomarkersCell DifferentiationCell LineGene Knockdown TechniquesHomeobox Protein Nkx-2.5HumansModels, BiologicalMuscle, Smooth, VascularMyocardinMyocytes, CardiacMyocytes, Smooth MuscleNuclear ProteinsPhosphoproteinsAdaptor Proteins, Signal TransducingBiomarkersHomeobox Protein Nkx-2.5MyocardinNKX2-5 protein, humanNuclear ProteinsPhosphoproteinsTrans-ActivatorsTranscription FactorsYAP1 protein, humanYAP-Signaling ProteinsCardiovascular progenitor cellDifferentiationStem cellsVascular smooth muscle cellYes-associated protein

Identifiers

PMID27571517
PMCPMC5984619
OpenAlexW2515488318

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.