Varaico: Literature-Extracted Genetic Variants

Gene:TNNT2
Variant:p.R278C
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TNNT2

NM_001001430.3:p.R278C

Associated Papers

The p.Asn271Ile Variant in the TNNT2 Gene Is Associated With Low-Risk Late-Onset Hypertrophic Cardiomyopathy.

Larrañaga-Moreira JM et al.

Jacc. Heart Failure, 2025

A Genomic Sequencing Approach to Newborn Mass Screening and Its Opportunities.

Carli D et al.

Jama Network Open, 2025

41105405 (PubMed )
Supplement: jamanetwopen-e2538198-s001.xlsx › eTable_3

Yield on Reinterpretation of Genetic Variants in Pediatric Cardiomyopathy.

Suzuki T et al.

Journal of the American Heart Association, 2025

Variant sub-tiering, disease-gene associations and strictness of clinical criteria improves the interpretation of variants of uncertain significance in hereditary cardiomyopathies and rhythm disorders.

Castori M et al.

Journal of Human Genetics, 2025

Clinical Effect of Genetic Testing in Inherited Cardiovascular Diseases: A 14-Year Retrospective Study.

Grondin S et al.

Journal of the American College of Cardiology, 2025

Clinical Features and Prospective Outcomes of Thin-Filament Hypertrophic Cardiomyopathy: Intrinsic Data and Comparative Insights from Other Cohorts.

Chumakova OS et al.

Journal of Clinical Medicine, 2025

39941537 (PubMed )
Supplement: jcm-14-00866-s001.zip › jcm-3425548-supplementary.pdf

Unveiling the spectrum of sudden cardiac death: a multidisciplinary analysis from the Friuli Venezia Giulia registry.

Radaelli D et al.

Frontiers in Cardiovascular Medicine, 2025

Reclassification of VUS Using ACMG/AMP Criteria Adapted for Sarcomeric Genes Related to Hypertrophic Cardiomyopathy: Resolution Rate and Considerations.

Caroselli S et al.

Human Mutation, 2025

Relationship Between Genotype Status and Clinical Outcome in Hypertrophic Cardiomyopathy.

Bonaventura J et al.

Journal of the American Heart Association, 2024

38757491 (PubMed )
Supplement: JAH3-13-e033565-s001.pdf

Hypertrophic Cardiomyopathy in Underrepresented Populations: Clinical and Genetic Landscape Based on a Russian Single-Center Cohort Study.

Chumakova OS et al.

Genes, 2023

38002985 (PubMed )
Supplement: genes-14-02042-s001.zip › genes-2645868-supplementary.pdf

The penetrance of rare variants in cardiomyopathy-associated genes: A cross-sectional approach to estimating penetrance for secondary findings.

McGurk KA et al.

American Journal of Human Genetics, 2023

37652022 (PubMed )
Supplement: mmc1.pdf

Microstructural and Microvascular Phenotype of Sarcomere Mutation Carriers and Overt Hypertrophic Cardiomyopathy.

Joy G et al.

Circulation, 2023

37463608 (PubMed )
Supplement: cir-148-808-s001.pdf

Genetic screening in a Brazilian cohort with inborn errors of immunity.

Ferreira CS et al.

Bmc Genomic Data, 2023

37592284 (PubMed )
Supplement: 12863_2023_1148_MOESM5_ESM.xlsx › Secondary_variants

Mechanisms of Pathogenicity of Hypertrophic Cardiomyopathy-Associated Troponin T (TNNT2) Variant R278C+/- During Development.

Shafaattalab S et al.

Biorxiv : the Preprint Server for Biology, 2023

37609317 (PubMed )
Supplement: NIHPP2023.06.06.542948v2-supplement-1.pdf

Prevalence and Disease Expression of Pathogenic and Likely Pathogenic Variants Associated With Inherited Cardiomyopathies in the General Population.

Bourfiss M et al.

Circulation. Genomic and Precision Medicine, 2022

Unpredicted Aberrant Splicing Products Identified in Postmortem Sudden Cardiac Death Samples.

Coll M et al.

International Journal of Molecular Sciences, 2022

Identification of clinically actionable secondary genetic variants from whole-genome sequencing in a large-scale Chinese population.

Cong PK et al.

Clinical and Translational Medicine, 2022

35538921 (PubMed )
Supplement: CTM2-12-e866-s001.docx

Genetic investigations of 100 inherited cardiac disease-related genes in deceased individuals with schizophrenia.

Christiansen SL et al.

International Journal of Legal Medicine, 2021

Mutation location of HCM-causing troponin T mutations defines the degree of myofilament dysfunction in human cardiomyocytes.

Schuldt M et al.

Journal of Molecular and Cellular Cardiology, 2021

Genetic Studies of Hypertrophic Cardiomyopathy in Singaporeans Identify Variants in TNNI3 and TNNT2 That Are Common in Chinese Patients.

Pua CJ et al.

Circulation. Genomic and Precision Medicine, 2020

Autism Spectrum Disorder and Psychiatric Comorbidity in a Patient with Myhre Syndrome.

Artemios P et al.

Journal of Autism and Developmental Disorders, 2019

The utility of the Mayo Score for predicting the yield of genetic testing in patients with hypertrophic cardiomyopathy.

Bonaventura J et al.

Archives of Medical Science : Ams, 2019

31110529 (PubMed )
Supplement: AMS-15-33903-S1.pdf

Prevalence of pathogenic and likely pathogenic variants in the RASopathy genes in patients who have had panel testing for cardiomyopathy.

Aljeaid D et al.

American Journal of Medical Genetics. Part A, 2019

[Gene screening and phenotype analysis in a pedigree with familial hypertrophic cardiomyopathy from Yunnan Province].

Pang MJ et al.

Zhonghua Xin Xue Guan Bing Za Zhi, 2018

Troponins, intrinsic disorder, and cardiomyopathy.

Na I et al.

Biological Chemistry, 2016

Evaluation of a new NGS method based on a custom AmpliSeq library and Ion Torrent PGM sequencing for the fast detection of genetic variations in cardiomyopathies.

Millat G et al.

Clinica Chimica Acta; International Journal of Clinical Chemistry, 2014

Actionable, pathogenic incidental findings in 1,000 participants' exomes.

Dorschner MO et al.

American Journal of Human Genetics, 2013

Sarcomeric hypertrophic cardiomyopathy: genetic profile in a Portuguese population.

Brito D et al.

Revista Portuguesa De Cardiologia : Orgao Oficial Da Sociedade Portuguesa De Cardiologia = Portuguese Journal of Cardiology : an Official Journal of the Portuguese Society of Cardiology, 2012

Development of a high resolution melting method for the detection of genetic variations in hypertrophic cardiomyopathy.

Millat G et al.

Clinica Chimica Acta; International Journal of Clinical Chemistry, 2010

Resolution of left ventricular and asymmetric septal hypertrophy after resection of left ventricular outflow obstruction in a patient with troponin-positive hypertrophic obstructive cardiomyopathy: a case report.

Narsupalli S et al.

Cardiology in the Young, 2010

[Cardiac troponin I gene mutation (Asp127Tyr) in a Chinese patient with hypertrophic cardiomyopathy].

SHENG HZ et al.

Zhonghua Xin Xue Guan Bing Za Zhi, 2008

Ile90Met, a novel mutation in the cardiac troponin T gene for familial hypertrophic cardiomyopathy in a Chinese pedigree.

Xu C et al.

Genetics Research, 2008

Familial and sporadic hypertrophic myopathy: differences and similarities in a genotyped population. A long follow-up study.

Brito D et al.

Revista Portuguesa De Cardiologia : Orgao Oficial Da Sociedade Portuguesa De Cardiologia = Portuguese Journal of Cardiology : an Official Journal of the Portuguese Society of Cardiology, 2008

Large-scale mutation screening in patients with dilated or hypertrophic cardiomyopathy: a pilot study using DGGE.

Zeller R et al.

Journal of Molecular Medicine (berlin, Germany), 2006

[A novel missense mutation, K124N, in the troponin T gene of Chinese populations with hypertrophic cardiomyopathy].

An FS et al.

Zhonghua Yi Xue Za Zhi, 2004

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Regarding the variants extracted from papers and shown text snippets from research papers, the following holds: "Some rights reserved. This work permits non-commercial use, distribution and reproduction in any medium, provided the original author and source are credited."