Evidence map›Paper›PMID 26892527›Full record

ArticleJournal of the American Heart Association2016

Angiotensin-Converting Enzyme 3 (ACE3) Protects Against Pressure Overload-Induced Cardiac Hypertrophy.

Chang-Jiang Yu, Liang-Liang Tang, Chen Liang, Xiao Chen, Shu-Ying Song, Xiao-Qing Ding, Kun-Yu Zhang, Bin-Lin Song, Dan Zhao, Xue-Yong Zhu and 2 more

Abstract read
In one paragraph

Article in Journal of the American Heart Association, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

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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

12 authors.

Chang-Jiang YuHarbin Medical University Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Harbin, China.
Liang-Liang TangHarbin Medical University Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Harbin, China.
Chen LiangHarbin Medical University Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Harbin, China.
Xiao ChenHarbin Medical University Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Harbin, China.
Shu-Ying SongHarbin Medical University Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Harbin, China.
Xiao-Qing DingHarbin Medical University Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Harbin, China.
Kun-Yu ZhangHarbin Medical University Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Harbin, China.
Bin-Lin SongHarbin Medical University Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Harbin, China.
Dan ZhaoKey Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, China.
Xue-Yong ZhuCardiovascular Research Institute of Wuhan University, Wuhan, China.
Hong-Liang LiCardiovascular Research Institute of Wuhan University, Wuhan, China Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China.
Zhi-Ren ZhangHarbin Medical University Cancer Hospital, Institute of Metabolic Disease, Heilongjiang Academy of Medical Science, Harbin, China Key Laboratories of Education Ministry for Myocardial Ischemia Mechanism and Treatment, Harbin, China zhirenz@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAngiotensin-converting enzyme 3 (ACE3) is a recently defined homolog of ACE. However, the pathophysiological function of ACE3 is largely unknown. Here, we aim to explore the role of ACE3 in pathological cardiac hypertrophy. METHODS AND

resultsNeonatal rat cardiomyocytes (NRCMs) with gain and loss of function of ACE3 and mice with global knockout or cardiac-specific overexpression of ACE3 were used in this study. In cultured cardiomyocytes, ACE3 conferred protection against angiotensin II (Ang II)-induced hypertrophic growth. Cardiac hypertrophy in mice was induced by aortic banding (AB) and the extent of hypertrophy was analyzed through echocardiographic, pathological, and molecular analyses. Our data demonstrated that ACE3-deficient mice exhibited more pronounced cardiac hypertrophy and fibrosis and a strong decrease in cardiac contractile function, conversely, cardiac-specific ACE3-overexpressing mice displayed an attenuated hypertrophic phenotype, compared with control mice, respectively. Analyses of the underlying molecular mechanism revealed that ACE3-mediated protection against cardiac hypertrophy by suppressing the activation of mitogen-activated protein kinase kinase (MEK)-regulated extracellular signal-regulated protein kinase (ERK1/2) signaling, which was further evidenced by the observation that inhibition of the MEK-ERK1/2 signaling by U0126 rescued the exacerbated hypertrophic phenotype in ACE3-deficient mice.

conclusionsOur comprehensive analyses suggest that ACE3 inhibits pressure overload-induced cardiac hypertrophy by blocking the MEK-ERK1/2 signaling pathway.

Indexed as

Arterial PressureAnimalsAnimals, NewbornAortaCardiomegalyCells, CulturedDisease Models, AnimalExtracellular Signal-Regulated MAP KinasesFibrosisLigationMAP Kinase Kinase KinasesMice, Inbred C57BLMice, KnockoutMyocytes, CardiacPeptidyl-Dipeptidase AProtein Kinase InhibitorsAce3 protein, mouseangiotensin converting enzyme 3, ratExtracellular Signal-Regulated MAP KinasesMAP Kinase Kinase KinasesPeptidyl-Dipeptidase AProtein Kinase Inhibitorsangiotensin‐converting enzyme 3cardiac hypertrophyERK1/2MEK1/2signaling pathway

Identifiers

PMID26892527
PMCPMC4802478

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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.