Evidence map›Paper›PMID 29386531›Full record

ArticleScientific reports2018

Genetic basis of cardiomyopathy and the genotypes involved in prognosis and left ventricular reverse remodeling.

Takashige Tobita, Seitaro Nomura, Takanori Fujita, Hiroyuki Morita, Yoshihiro Asano, Kenji Onoue, Masamichi Ito, Yasushi Imai, Atsushi Suzuki, Toshiyuki Ko and 18 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 4 pooled it
9.7field-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

69 citing papers in PubMed, 4 syntheses or guidelines pooled it, 140 citations in OpenAlex.

  1. Pooled it
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  11. Heart Failure and Stroke: A Narrative Review.Journal of clinical medicine · 2025
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9 more citing papers are in PubMed but not listed here.

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

28 authors at 8 institutions in 1 country.

Takashige TobitaDepartment of Cardiology, Tokyo Women's Medical University, Tokyo, Japan.
Seitaro NomuraGenome Science Division, Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo, Japan.
Takanori FujitaGenome Science Division, Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo, Japan.
Hiroyuki MoritaDepartment of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Yoshihiro AsanoDepartment of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.
Kenji OnoueFirst Department of Internal Medicine, Nara Medical University, Kashihara, Japan.
Masamichi ItoDepartment of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Yasushi ImaiDivision of Cardiovascular Medicine, Jichi Medical University, Shimotsuke, Japan.
Atsushi SuzukiDepartment of Cardiology, Tokyo Women's Medical University, Tokyo, Japan.
Toshiyuki KoDepartment of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Masahiro SatohDepartment of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan.
Kanna FujitaDepartment of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Atsuhiko T NaitoDepartment of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Yoshiyuki FurutaniDepartment of Pediatric Cardiology, Tokyo Women's Medical University, Tokyo, Japan.
Haruhiro TokoDepartment of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Mutsuo HaradaDepartment of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Eisuke AmiyaDepartment of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.ORCID http://orcid.org/0000-0003-2810-8040
Masaru HatanoDepartment of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Eiki TakimotoDepartment of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Tsuyoshi ShigaDepartment of Cardiology, Tokyo Women's Medical University, Tokyo, Japan.
Toshio NakanishiDepartment of Pediatric Cardiology, Tokyo Women's Medical University, Tokyo, Japan.
Yasushi SakataDepartment of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.
Minoru OnoDepartment of Cardiovascular Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Yoshihiko SaitoFirst Department of Internal Medicine, Nara Medical University, Kashihara, Japan.
Seiji TakashimaDepartment of Medical Biochemistry, Osaka University Graduate School of Medicine, Osaka, Japan.
Nobuhisa HagiwaraDepartment of Cardiology, Tokyo Women's Medical University, Tokyo, Japan.
Hiroyuki AburataniGenome Science Division, Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo, Japan. haburata-tky@umin.ac.jp.ORCID http://orcid.org/0000-0003-0438-1544
Issei KomuroDepartment of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan. komuro-tky@umin.ac.jp.
The University of Tokyo · JPTokyo Women's Medical University · JPThe University of Osaka · JPNara Medical University · JPChiba University · JPJapan Society for the Promotion of Science · JPJichi Medical University · JPTokyo University of Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dilated cardiomyopathy (DCM) and hypertrophic cardiomyopathy (HCM) are genetically and phenotypically heterogeneous. Cardiac function is improved after treatment in some cardiomyopathy patients, but little is known about genetic predictors of long-term outcomes and myocardial recovery following medical treatment. To elucidate the genetic basis of cardiomyopathy in Japan and the genotypes involved in prognosis and left ventricular reverse remodeling (LVRR), we performed targeted sequencing on 120 DCM (70 sporadic and 50 familial) and 52 HCM (15 sporadic and 37 familial) patients and integrated their genotypes with clinical phenotypes. Among the 120 DCM patients, 20 (16.7%) had TTN truncating variants and 13 (10.8%) had LMNA variants. TTN truncating variants were the major cause of sporadic DCM (21.4% of sporadic cases) as with Caucasians, whereas LMNA variants, which include a novel recurrent LMNA E115M variant, were the most frequent in familial DCM (24.0% of familial cases) unlike Caucasians. Of the 52 HCM patients, MYH7 and MYBPC3 variants were the most common (12 (23.1%) had MYH7 variants and 11 (21.2%) had MYBPC3 variants) as with Caucasians. DCM patients harboring TTN truncating variants had better prognosis than those with LMNA variants. Most patients with TTN truncating variants achieved LVRR, unlike most patients with LMNA variants.

Indexed as

MutationPolymorphism, Single NucleotideVentricular RemodelingAdultAgedCardiac MyosinsCardiomyopathy, DilatedCardiomyopathy, HypertrophicCarrier ProteinsConnectinFemaleHeart VentriclesHumansLamin Type AMaleMiddle AgedCardiac MyosinsCarrier ProteinsConnectinLamin Type ALMNA protein, humanMYH7 protein, humanMyosin Binding Protein CMyosin Heavy ChainsTTN protein, human

Identifiers

PMID29386531
PMCPMC5792481
OpenAlexW2787206867

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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.