Evidence map›Paper›PMID 26020233›Full record

ArticlePLoS genetics2015

Disruption of miR-29 Leads to Aberrant Differentiation of Smooth Muscle Cells Selectively Associated with Distal Lung Vasculature.

Leah Cushing, Stefan Costinean, Wei Xu, Zhihua Jiang, Lindsey Madden, Pingping Kuang, Jingshu Huang, Alexandra Weisman, Akiko Hata, Carlo M Croce and 1 more

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.5field-weighted citation impact, top 7% 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, 61 citations in OpenAlex.

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  15. A Systematic Review of miR-29 in Cancer.Molecular therapy oncolytics · 2019
    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

11 authors at 6 institutions in 1 country.

Leah CushingBoston University School of Medicine, Boston, Massachusetts, United States of America.
Stefan CostineanDepartment of Pathology, Ohio State Wexner Medical Center, The Ohio State University, Columbus, Ohio, United States of America.
Wei XuColumbia Center for Human Development, Division of Pulmonary, Allergy & Critical Care Medicine, Department of Medicine, Columbia University, College of Physicians & Surgeons, New York, New York, United States of America.
Zhihua JiangBoston University School of Medicine, Boston, Massachusetts, United States of America.
Lindsey MaddenBoston University School of Medicine, Boston, Massachusetts, United States of America.
Pingping KuangBoston University School of Medicine, Boston, Massachusetts, United States of America.
Jingshu HuangColumbia Center for Human Development, Division of Pulmonary, Allergy & Critical Care Medicine, Department of Medicine, Columbia University, College of Physicians & Surgeons, New York, New York, United States of America.
Alexandra WeismanMolecular Cardiology Research Institute, Tufts Medical Center, Boston, Massachusetts, United States of America.
Akiko HataMolecular Cardiology Research Institute, Tufts Medical Center, Boston, Massachusetts, United States of America; Cardiovascular Research Institute, University of California, San Francisco, San Francisco, California, United States of America.
Carlo M CroceDepartment of Molecular Virology, Immunology and Medical Genetics, The Ohio State University, Columbus, Ohio, United States of America.
Jining LüColumbia Center for Human Development, Division of Pulmonary, Allergy & Critical Care Medicine, Department of Medicine, Columbia University, College of Physicians & Surgeons, New York, New York, United States of America.
Boston University · USColumbia University · USThe Ohio State University · USThe Ohio State University Wexner Medical Center · USTufts Medical Center · USUniversity of California, San Francisco · US

Funding

T1alpha in type I cell formation, regulation &functionP01HL047049 · NHLBI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI LU, JINING · 1992 to 2012
$27.6M
MicroRNA-mediated Gene Regulation in Lung DevelopmentR01HL081800 · NHLBI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI LU, JINING · 2006 to 2010
$2.0M
NHLBI NIH HHS P01 HL047049NHLBI NIH HHS P01 HL47049NHLBI NIH HHS R01 HL081800
6 · The paper itself

Abstract

Differentiation of lung vascular smooth muscle cells (vSMCs) is tightly regulated during development or in response to challenges in a vessel specific manner. Aberrant vSMCs specifically associated with distal pulmonary arteries have been implicated in the pathogenesis of respiratory diseases, such as pulmonary arterial hypertension (PAH), a progressive and fatal disease, with no effective treatment. Therefore, it is highly relevant to understand the underlying mechanisms of lung vSMC differentiation. miRNAs are known to play critical roles in vSMC maturation and function of systemic vessels; however, little is known regarding the role of miRNAs in lung vSMCs. Here, we report that miR-29 family members are the most abundant miRNAs in adult mouse lungs. Moreover, high levels of miR-29 expression are selectively associated with vSMCs of distal vessels in both mouse and human lungs. Furthermore, we have shown that disruption of miR-29 in vivo leads to immature/synthetic vSMC phenotype specifically associated with distal lung vasculature, at least partially due to the derepression of KLF4, components of the PDGF pathway and ECM-related genes associated with synthetic phenotype. Moreover, we found that expression of FBXO32 in vSMCs is significantly upregulated in the distal vasculature of miR-29 null lungs. This indicates a potential important role of miR-29 in smooth muscle cell function by regulating FBXO32 and SMC protein degradation. These results are strongly supported by findings of a cell autonomous role of endogenous miR-29 in promoting SMC differentiation in vitro. Together, our findings suggested a vessel specific role of miR-29 in vSMC differentiation and function by targeting several key negative regulators.

Indexed as

AnimalsCell DifferentiationCell ProliferationGene Expression Regulation, DevelopmentalHumansHypertension, PulmonaryKruppel-Like Factor 4Kruppel-Like Transcription FactorsLungMiceMicroRNAsMuscle ProteinsMuscle, Smooth, VascularPulmonary ArterySKP Cullin F-Box Protein LigasesFbxo32 protein, mouseKLF4 protein, humanKlf4 protein, mouseKruppel-Like Factor 4Kruppel-Like Transcription FactorsMicroRNAsMIRN29 microRNA, mouseMuscle ProteinsSKP Cullin F-Box Protein Ligases

Identifiers

PMID26020233
PMCPMC4447351
OpenAlexW434524946

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.