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Angiocrine factors from Akt-activated endothelial cells balance self-renewal and differentiation of haematopoietic stem cells

Angiocrine factors from Akt-activated endothelial cells balance self-renewal and differentiation... Endothelial cells form a vascular niche that supports haematopoietic stem cell function. Akt activation in endothelial cells upregulates angiocrine factors to promote long-term haematopoietic stem cell repopulation capacity while co-activation of Akt and MAPK shift the balance towards maintenance and differentiation of their progenitors. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Nature Cell Biology Springer Journals

Angiocrine factors from Akt-activated endothelial cells balance self-renewal and differentiation of haematopoietic stem cells

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References (41)

Publisher
Springer Journals
Copyright
Copyright © 2010 by Nature Publishing Group, a division of Macmillan Publishers Limited. All Rights Reserved.
Subject
Life Sciences; Life Sciences, general; Cell Biology; Cancer Research; Developmental Biology; Stem Cells
ISSN
1465-7392
eISSN
1476-4679
DOI
10.1038/ncb2108
Publisher site
See Article on Publisher Site

Abstract

Endothelial cells form a vascular niche that supports haematopoietic stem cell function. Akt activation in endothelial cells upregulates angiocrine factors to promote long-term haematopoietic stem cell repopulation capacity while co-activation of Akt and MAPK shift the balance towards maintenance and differentiation of their progenitors.

Journal

Nature Cell BiologySpringer Journals

Published: Oct 24, 2010

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