Evidence map›Paper›PMID 34598319›Full record

ArticleMolecular genetics & genomic medicine2021

Targeted exome analysis of Russian patients with hypertrophic cardiomyopathy.

Elena V Filatova, Natalia S Krylova, Ivan N Vlasov, Maria S Maslova, Natalia G Poteshkina, Petr A Slominsky, Maria I Shadrina

Open access · goldAbstract read
In one paragraph

Article in Molecular genetics & genomic medicine, 2021. 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
1.6field-weighted citation impact, top 15% 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

5 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Genomics of pediatric cardiomyopathy.Pediatric research · 2025
    Review
  4. Article
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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

7 authors at 2 institutions in 1 country.

Elena V FilatovaInstitute of Molecular Genetics of National Research Centre, Moscow, Russia.ORCID 0000-0002-8704-7455
Natalia S KrylovaPirogov Russian National Research Medical University, Moscow, Russia.
Ivan N VlasovInstitute of Molecular Genetics of National Research Centre, Moscow, Russia.
Maria S MaslovaPirogov Russian National Research Medical University, Moscow, Russia.
Natalia G PoteshkinaPirogov Russian National Research Medical University, Moscow, Russia.
Petr A SlominskyInstitute of Molecular Genetics of National Research Centre, Moscow, Russia.
Maria I ShadrinaInstitute of Molecular Genetics of National Research Centre, Moscow, Russia.
Institute of Molecular Genetics · RUPirogov Russian National Research Medical University · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHypertrophic cardiomyopathy (HCM), described as the presence of hypertrophy of left ventricular, is the most prevalent heritable cardiovascular disease with predominantly an autosomal dominant type of inheritance. However, pathogenic alleles are not identified in at least 25% of patients with HCM, and the spectrum of pathogenic variants that contribute to the development of HCM in Russia has not been fully described. Therefore, the goal of our study was to identify genetic variants associated with the etiopathogenesis of HCM in Russian patients.

methodsThe study cohort included 98 unrelated adult patients with HCM. We performed targeted exome sequencing, an analysis using various algorithms for prediction of the impact of variants on protein structure and the prediction of pathogenicity using ACMG Guidelines.

resultsThe frequency of pathogenic and likely pathogenic variants in all HCM-related genes was 8% in our patients. We also identified 20 variants of uncertain significance in all HCM-related genes.

conclusionsThe prevalence of individual pathogenic variants in HCM-related genes in Russian population appears to be lower than in general European population, which could be explained by ethnic features of Russian population, age characteristics of our sample, or unidentified pathogenic variants in genes previously not linked with HCM.

Indexed as

ExomeMutationAdultCardiomyopathy, HypertrophicFemaleGene FrequencyHumansMaleRussiaexomegeneticshypertrophic cardiomyopathynext generation sequencingpathogenic variants

Identifiers

PMID34598319
PMCPMC8606207
OpenAlexW3204829589

What OpenQuestion holds

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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.