Oligodendrocytes and the "micro brake" of progenitor cell proliferation
- PMID: 20223193
- DOI: 10.1016/j.neuron.2010.02.026
Oligodendrocytes and the "micro brake" of progenitor cell proliferation
Abstract
A large fraction of mammalian genes is regulated posttranscriptionally by microRNAs. In the developing nervous system, a small subset of these short RNA molecules is important to orchestrate the rapid switch from OPCs to myelin-forming oligodendrocytes. But putting the miRNA brake on oligodendrocyte gene expression is required throughout life.
Copyright 2010 Elsevier Inc. All rights reserved.
Comment on
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Dicer1 and miR-219 Are required for normal oligodendrocyte differentiation and myelination.Neuron. 2010 Mar 11;65(5):597-611. doi: 10.1016/j.neuron.2010.01.027. Neuron. 2010. PMID: 20223197 Free PMC article.
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MicroRNA-mediated control of oligodendrocyte differentiation.Neuron. 2010 Mar 11;65(5):612-26. doi: 10.1016/j.neuron.2010.02.018. Neuron. 2010. PMID: 20223198 Free PMC article.
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