Metabolic makeover for HSCs
- PMID: 23290130
- DOI: 10.1016/j.stem.2012.12.005
Metabolic makeover for HSCs
Abstract
Hematopoietic stem cells (HSCs) must at times exit quiescence to divide and produce differentiated blood cells. In this issue of Cell Stem Cell, Takubo et al. (2013) and Yu et al. (2013) show that these opposing actions require distinct metabolic programs to meet the changing energy demands of self-renewing HSCs.
Copyright © 2013 Elsevier Inc. All rights reserved.
Comment on
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Regulation of the HIF-1alpha level is essential for hematopoietic stem cells.Cell Stem Cell. 2010 Sep 3;7(3):391-402. doi: 10.1016/j.stem.2010.06.020. Cell Stem Cell. 2010. PMID: 20804974
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Metabolic regulation by the mitochondrial phosphatase PTPMT1 is required for hematopoietic stem cell differentiation.Cell Stem Cell. 2013 Jan 3;12(1):62-74. doi: 10.1016/j.stem.2012.11.022. Cell Stem Cell. 2013. PMID: 23290137 Free PMC article.
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