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The many faces of REST oversee epigenetic programming of neuronal genes

  • Nurit Ballas
  • , Gail Mandel

Research output: Contribution to journalReview articlepeer-review

Abstract

Nervous system development relies on a complex signaling network to engineer the orderly transitions that lead to the acquisition of a neural cell fate. Progression from the non-neuronal pluripotent stem cell to a restricted neural lineage is characterized by distinct patterns of gene expression, particularly the restriction of neuronal gene expression to neurons. Concurrently, cells outside the nervous system acquire and maintain a non-neuronal fate that permanently excludes expression of neuronal genes. Studies of the transcriptional repressor REST, which regulates a large network of neuronal genes, provide a paradigm for elucidating the link between epigenetic mechanisms and neurogenesis. REST orchestrates a set of epigenetic modifications that are distinct between non-neuronal cells that give rise to neurons and those that are destined to remain as nervous system outsiders.

Original languageEnglish (US)
Pages (from-to)500-506
Number of pages7
JournalCurrent Opinion in Neurobiology
Volume15
Issue number5
DOIs
StatePublished - Oct 2005
Externally publishedYes

Funding

The authors thank J Chenoweth IV and R Shiekhattar for permitting us to cite unpublished work, and J Speh for help with the figures. We apologize for omitted citations due to space limitations. G Mandel is an investigator of the Howard Hughes Medical Institute. We acknowledge support from a National Institutes of Health grant to G Mandel.

Funders
Author National Institutes of Health National Institutes of Health National Institutes of Health National Institutes of Health The Bev Hartig Huntington's Disease Foundation National Institutes of Health

    ASJC Scopus subject areas

    • General Neuroscience

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