Epigenetic regulation and heart failure.
Expert Rev Cardiovasc Ther
; 12(9): 1087-98, 2014 Sep.
Article
em En
| MEDLINE
| ID: mdl-25047512
ABSTRACT
Heart failure has become a huge public health problem. The treatment options for heart failure, however, are considerably limited. The significant disparity between the scope of a prominent health problem and the restricted means of therapy propagates heart failure epidemics. Delineating novel mechanisms of heart failure is imperative. Emerging evidence suggests that epigenetic regulation may take part in the pathogenesis of heart failure. Epigenetic regulation involves DNA and histone modifications that lead to changes in DNA-based transcriptional programs without altering the DNA sequence. Although more and more mechanisms are being discovered, the best understood epigenetic modifications are achieved through covalent biochemical reactions including histone acetylation, histone methylation and DNA methylation. Connecting environmental stimuli with genomic programs, epigenetic regulation remains important in maintaining homeostases and the pathogeneses of diseases. This review summarizes the most recent developments regarding individual epigenetic modifications and their implications in the pathogenesis of heart failure. Understanding this strategically important mechanism is potentially the key for developing powerful interventions in the future.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Metilação de DNA
/
Epigênese Genética
/
Insuficiência Cardíaca
Limite:
Animals
/
Humans
Idioma:
En
Revista:
Expert Rev Cardiovasc Ther
Assunto da revista:
ANGIOLOGIA
/
CARDIOLOGIA
/
TERAPEUTICA
Ano de publicação:
2014
Tipo de documento:
Article
País de afiliação:
Estados Unidos