Evidence map›Paper›PMID 30847418›Full record

ArticleJACC. Basic to translational science2019

Cardiomyocyte SMAD4-Dependent TGF-β Signaling is Essential to Maintain Adult Heart Homeostasis.

Prachi Umbarkar, Anand P Singh, Manisha Gupte, Vipin K Verma, Cristi L Galindo, Yuanjun Guo, Qinkun Zhang, James W McNamara, Thomas Force, Hind Lal

Open access · goldAbstract read
In one paragraph

Article in JACC. Basic to translational science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

35 citing papers in PubMed, 56 citations in OpenAlex.

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  15. Effect of miR-18a-5p, miR-19a-3p, and miR-20a-5p onReports of biochemistry & molecular biology · 2023
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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 1 country.

Prachi UmbarkarDivision of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
Anand P SinghDivision of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
Manisha GupteDivision of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
Vipin K VermaDivision of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
Cristi L GalindoDivision of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
Yuanjun GuoDivision of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
Qinkun ZhangDivision of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
James W McNamaraDivision of Cardiovascular Health and Disease, Department of Internal Medicine, Heart, Lung and Vascular Institute, University of Cincinnati College of Medicine, Cincinnati, Ohio.
Thomas ForceDivision of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
Hind LalDivision of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
Vanderbilt University Medical Center · USUniversity of Cincinnati Medical Center · USVanderbilt University · US

Funding

Signaling Mechanisms Governing Myocardial Fibrosis in Diseased HeartR01HL133290 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Hind Lal · 2017 to 2026
$3.6M
Heart Failure in Cancer PatientsR01HL119234 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI LAL, HIND · 2014 to 2017
$1.6M
NHLBI NIH HHS R01 HL119234NHLBI NIH HHS R01 HL133290
6 · The paper itself

Abstract

The role of the transforming growth factor (TGF)-β pathway in myocardial fibrosis is well recognized. However, the precise role of this signaling axis in cardiomyocyte (CM) biology is not defined. In TGF-β signaling, SMAD4 acts as the central intracellular mediator. To investigate the role of TGF-β signaling in CM biology, the authors deleted SMAD4 in adult mouse CMs. We demonstrate that CM-SMAD4-dependent TGF-β signaling is critical for maintaining cardiac function, sarcomere kinetics, ion-channel gene expression, and cardiomyocyte survival. Thus, our findings raise a significant concern regarding the therapeutic approaches that rely on systemic inhibition of the TGF-β pathway for the management of myocardial fibrosis.

Indexed as

cardiomyocytecardiomyopathyCM, cardiomyocytecMyBP-C, cardiac myosin-binding protein CCSA, cross-sectional areaCTL, controlDCM, dilated cardiomyopathyfibrosisheart failureKO, knockoutLV, left ventricle/ventricularMAPK, mitogen-activated protein kinaseMCM, MerCreMerPI3K, phosphoinositide-3 kinaseRNA-Seq, RNA sequencingSMAD4TAK1, transforming growth factor beta–activated kinase 1TAM, tamoxifenTGF, transforming growth factorTGF-β

Identifiers

PMID30847418
PMCPMC6390466
OpenAlexW2911153185

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.