Genetics of common forms of heart failure: challenges and potential solutions.
PURPOSE OF REVIEW: In contrast to many other human diseases, the use of genome-wide association studies (GWAS) to identify genes for heart failure (HF) has had limited success. We will discuss the underlying challenges as well as potential new approaches to understanding the genetics of common forms of HF. RECENT FINDINGS: Recent research using intermediate phenotypes, more detailed and quantitative stratification of HF symptoms, founder populations and novel animal models has begun to allow researchers to make headway toward explaining the genetics underlying HF using GWAS techniques. SUMMARY: By expanding analyses of HF to improved clinical traits, additional HF classifications and innovative model systems, the intractability of human HF GWAS should be ameliorated significantly.
Duke Scholars
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- Phenotype
- Humans
- Heart Failure
- Genome-Wide Association Study
- Genetic Predisposition to Disease
- Cardiovascular System & Hematology
- 3201 Cardiovascular medicine and haematology
- 1102 Cardiorespiratory Medicine and Haematology
Citation
Published In
DOI
EISSN
Publication Date
Volume
Issue
Start / End Page
Location
Related Subject Headings
- Phenotype
- Humans
- Heart Failure
- Genome-Wide Association Study
- Genetic Predisposition to Disease
- Cardiovascular System & Hematology
- 3201 Cardiovascular medicine and haematology
- 1102 Cardiorespiratory Medicine and Haematology