... expression, mitochondrial biogenesis and angiogenesis. AMPK mediates these processes primarily through alterations in gene expression. The present review examines the role of AMPK in skeletal muscle transcription and provides an overview of the known transcriptional substrates mediating the effects of AMPK...

... occurs maximally at most transcription sites. During mid S phase, heterochromatin around nucleoli and the nuclear periphery is replicated in fewer, larger, sites that are nevertheless trans- cribing. A t the end of S phase, dense heterochromatin i s replicated in large, but still transcriptionally-active...