Evidence map›Paper›PMID 34915728›Full record

ArticleCirculation2022

PRDM16 Is a Compact Myocardium-Enriched Transcription Factor Required to Maintain Compact Myocardial Cardiomyocyte Identity in Left Ventricle.

Tongbin Wu, Zhengyu Liang, Zengming Zhang, Canzhao Liu, Lunfeng Zhang, Yusu Gu, Kirk L Peterson, Sylvia M Evans, Xiang-Dong Fu, Ju Chen

Open access · bronzeAbstract read
In one paragraph

Article in Circulation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed, 1 pooled it
9.3field-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

67 citing papers in PubMed, 1 synthesis or guideline pooled it, 88 citations in OpenAlex.

  1. Circulation. Genomic and precision medicine · 2023
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  12. Coronary artery disease risk gene PRDM16 regulates smooth muscle homeostasis.Journal of molecular and cellular cardiology · 2026
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7 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Tongbin Wu *Department of Medicine (T.W., Z.Z., C.L., Y.G., K.L.P., S.M.E., J.C.), University of California San Diego, La Jolla.
Zhengyu Liang *Department of Cellular and Molecular Medicine (Z.L., X.-D.F.), University of California San Diego, La Jolla.ORCID 0000-0002-3307-0959
Zengming ZhangDepartment of Medicine (T.W., Z.Z., C.L., Y.G., K.L.P., S.M.E., J.C.), University of California San Diego, La Jolla.
Canzhao LiuDepartment of Medicine (T.W., Z.Z., C.L., Y.G., K.L.P., S.M.E., J.C.), University of California San Diego, La Jolla.ORCID 0000-0002-9035-5723
Lunfeng ZhangDepartment of Pharmacology, Skaggs School of Pharmacy and Pharmaceutical Sciences (L.Z., S.M.E.), University of California San Diego, La Jolla.
Yusu GuDepartment of Medicine (T.W., Z.Z., C.L., Y.G., K.L.P., S.M.E., J.C.), University of California San Diego, La Jolla.
Kirk L PetersonDepartment of Medicine (T.W., Z.Z., C.L., Y.G., K.L.P., S.M.E., J.C.), University of California San Diego, La Jolla.
Sylvia M EvansDepartment of Medicine (T.W., Z.Z., C.L., Y.G., K.L.P., S.M.E., J.C.), University of California San Diego, La Jolla.ORCID 0000-0001-5035-3697
Xiang-Dong FuDepartment of Cellular and Molecular Medicine (Z.L., X.-D.F.), University of California San Diego, La Jolla.ORCID 0000-0001-5499-8732
Ju ChenDepartment of Medicine (T.W., Z.Z., C.L., Y.G., K.L.P., S.M.E., J.C.), University of California San Diego, La Jolla.ORCID 0000-0001-7674-4776
University of California San Diego · USUniversity of Montana · US

Funding

Training In Cardiovascular Physiology & PharmacologyT32HL007444 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Ju Chen, Robert Scott Ross · 1985 to 2026
$11.1M
U of Calif, San Diego Neuroscience Microscopy ImagingP30NS047101 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G, ZHENG, BINHAI · 2003 to 2022
$9.0M
Renewing the heart: cardiomyocyte cell cycle regulationR35HL144984 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI EVANS, SYLVIA M · 2019 to 2025
$6.1M
Protein Kinase Novel 2 (PKN2) in heartR01HL155826 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHEN, JU · 2021 to 2024
$2.2M
Novel function of a mitochondria phosphatase in cardiac developmentR01HL157119 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHEN, JU · 2021 to 2024
$2.2M
Nuclear envelope protein LEMD2 in heartR01HL158981 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHEN, JU · 2021 to 2024
$2.2M
PRDM16 in cardiac developmentR01HL153032 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHEN, JU · 2020 to 2023
$1.6M
The Cardiac Role of Filamin CR01HL144872 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHEN, JU · 2019 to 2022
$1.6M
ALPK3 in cardiac function and diseaseR01HL146759 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHEN, JU · 2019 to 2022
$1.6M
NHLBI NIH HHS R01 HL144872NHLBI NIH HHS R01 HL146759NHLBI NIH HHS R01 HL153032NHLBI NIH HHS R01 HL155826NHLBI NIH HHS R01 HL157119NHLBI NIH HHS R01 HL158981NHLBI NIH HHS R35 HL144984NHLBI NIH HHS T32 HL007444NINDS NIH HHS P30 NS047101
6 · The paper itself

Abstract

backgroundLeft ventricular noncompaction cardiomyopathy (LVNC) was discovered half a century ago as a cardiomyopathy with excessive trabeculation and a thin ventricular wall. In the decades since, numerous studies have demonstrated that LVNC primarily has an effect on left ventricles (LVs) and is often associated with LV dilation and dysfunction. However, in part because of the lack of suitable mouse models that faithfully mirror the selective LV vulnerability in patients, mechanisms underlying the susceptibility of LVs to dilation and dysfunction in LVNC remain unknown. Genetic studies have revealed that deletions and mutations in

methods

resultsCardiomyocyte-specific ablation of

conclusionsThese results demonstrate that disruption of proper specification of compact cardiomyocytes may play a key role in the pathogenesis of LVNC. They also shed light on underlying mechanisms of the LV-restricted transcriptional program governing LV chamber growth and maturation, providing a tangible explanation for the susceptibility of LV in a subset of LVNC cardiomyopathies.

Indexed as

AnimalsDNA-Binding ProteinsHeart VentriclesMiceMice, KnockoutMyocardiumMyocytes, CardiacTranscription FactorsDNA-Binding ProteinsPrdm16 protein, mouseTranscription Factorscardiomyopathieschromatin immunoprecipitation sequencinggene expression regulationRNA-Seqtranscriptome

Identifiers

PMID34915728
PMCPMC8860879
OpenAlexW4200433134

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.