Abstract
Adult muscle is extremely plastic. However, the muscle precursor cells associated with those fibres show stable and heritable differences in gene expression indicative of epigenetic imprinting. Epigenetic processes in the development of skeletal muscle have been appreciated for over a decade; however, there are a paucity of studies looking at whether epigenetics determines the phenotype of adult and/or ageing skeletal muscle. This review presents the evidence that epigenetics plays a role in determining adult muscle function and a series of unanswered questions that would greatly increase our understanding of how epigenetics works in adult muscle. With the increased interest in epigenetics, over the next few years this field will begin to unfold in unimaginable directions.
Original language | English (US) |
---|---|
Pages (from-to) | 477-487 |
Number of pages | 11 |
Journal | Acta Physiologica |
Volume | 199 |
Issue number | 4 |
DOIs | |
State | Published - 2010 |
Keywords
- acetylation
- DNA methylation
- exercise
ASJC Scopus subject areas
- Physiology
- Medicine(all)