ArticleScientific reports2025
Identification of novel genetic variants associated with feline cardiomyopathy using targeted next-generation sequencing.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Cardiovascular biomarkers in feline hypertrophic cardiomyopathy phenotype: evidence from the last decade.Veterinary research communications · 2026Pooled it
- First Description of Hypertrophic Cardiomyopathy Phenotype in Apparently Healthy Cats in Morocco: An Echocardiographic Prevalence Study.Animals : an open access journal from MDPI · 2026Article
- Whole-genome sequencing of CRFK and PG-4 cells to infer the phenotype of the original donor cats.Companion animal health and genetics · 2026Article
- Left ventricular wall thickness in cats: agreement between echocardiographic views.Journal of veterinary internal medicine · 2026Article
- Unraveling the genetics of feline hypertrophic cardiomyopathy: a multiomics study of 138 cats.G3 (Bethesda, Md.) · 2025Article
- Article
- Linking clinical and imaging diagnostic assessments of the feline hypertrophic cardiomyopathy phenotype.Frontiers in veterinary science · 2025Review
- Genetic Basis of Hypertrophic Cardiomyopathy in Cats.Current issues in molecular biology · 2024Review
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Authors and funding
9 authors.
Funding
Abstract
Cardiomyopathies are the most common heritable heart diseases in cats and humans. This study aimed to identify novel genetic variants in cats with hypertrophic cardiomyopathy (HCM) and restrictive cardiomyopathy (RCM) using a targeted panel of genes associated with human cardiomyopathy. Cats were phenotyped for HCM/RCM by echocardiography ± necropsy. DNA was extracted from residual blood, and targeted next-generation sequencing was performed on two separate feline cohorts: an across-breed cohort (23 healthy cats and 21 HCM-affected pedigree or Domestic Shorthair cats), and a within-breed cohort of Birman pedigree cats (14 healthy, 8 HCM-affected, and 6 RCM-affected). Genome Analysis Toolkit was used for variant discovery. Genomic association analyses, including the covariates breed, age, and sex, were conducted to identify genetic variants of interest. We identified genetic variants associated with both HCM and RCM susceptibility in the sarcomeric genes ACTC1, ACTN2, MYH7, TNNT2 and the non-sarcomeric gene CSRP3 in the Birman pedigree cats. These findings suggest that, as proposed in humans, there is at least partial overlap in the genetic background between the HCM and RCM phenotypes in cats. These findings offer potential insights for comparative cardiac research and translational medicine.
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Registered trials
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.