Article
The bone marrow stem cell niche grows up: mesenchymal stem cells and macrophages move in
14 Mar 2011
Abstract excerpt
Stem cell niches are defined as the cellular and molecular microenvironments that regulate stem cell function together with stem cell autonomous mechanisms. This includes control of the balance between quiescence, self-renewal, and differentiation, as well as the engagement of specific programs in response to stress. In mammals, the best understood niche is that harboring bone marrow hematopoietic stem cells...
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