All the embryo's a stage, and Olig2 in its time plays many parts
- PMID: 21382543
- DOI: 10.1016/j.neuron.2011.02.037
All the embryo's a stage, and Olig2 in its time plays many parts
Abstract
Olig2 is essential for the selection of motor neuron and oligodendrocyte fates and the choice of neural progenitors to either proliferate or differentiate. Three new studies demonstrate that these diverse actions of Olig2 are gated by phosphorylation at two distinct motifs and that Olig2's proliferative function acts in opposition to the p53 tumor suppressor pathway.
Copyright © 2011 Elsevier Inc. All rights reserved.
Comment on
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Phosphorylation state of Olig2 regulates proliferation of neural progenitors.Neuron. 2011 Mar 10;69(5):906-17. doi: 10.1016/j.neuron.2011.02.005. Neuron. 2011. PMID: 21382551 Free PMC article.
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Phosphorylation regulates OLIG2 cofactor choice and the motor neuron-oligodendrocyte fate switch.Neuron. 2011 Mar 10;69(5):918-29. doi: 10.1016/j.neuron.2011.01.030. Neuron. 2011. PMID: 21382552 Free PMC article.
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The central nervous system-restricted transcription factor Olig2 opposes p53 responses to genotoxic damage in neural progenitors and malignant glioma.Cancer Cell. 2011 Mar 8;19(3):359-71. doi: 10.1016/j.ccr.2011.01.035. Cancer Cell. 2011. PMID: 21397859 Free PMC article.
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