Cell signaling and the regulation of muscle-specific gene expression by myocyte enhancer-binding factor 2.
Skeletal muscle is an extremely adaptable tissue. Underlying the biochemical adaptation invoked by changes in activity or during development are dramatic alterations in gene expression. Recent advances in our understanding of the molecular machinery that regulates gene expression in muscle is allowing insight into the pathways that control muscle growth and differentiation. We review developments concerning how cellular signaling pathways induce genetic reprogramming in skeletal muscle.
Cox
D M
DM
Department of Biology, York University, 4700 Keele Street, Toronto, Ontario M3 J 1P3, Canada.
Quinn
Z A
ZA
McDermott
J C
JC
D004268:DNA-Binding Proteins / Q000502:physiology*; D005786:Gene Expression Regulation; D006801:Humans; D064326:MEF2 Transcription Factors; D020929:Mitogen-Activated Protein Kinase Kinases / Q000502:physiology; D018482:Muscle, Skeletal / Q000166:cytology* / Q000502:physiology*; D018006:Myogenic Regulatory Factors; D010766:Phosphorylation; D015398:Signal Transduction; D014157:Transcription Factors / Q000502:physiology*
D004268:DNA-Binding Proteins; D064326:MEF2 Transcription Factors; D018006:Myogenic Regulatory Factors; D014157:Transcription Factors; D020929:Mitogen-Activated Protein Kinase Kinases