Abstract
Stem cells in both embryonic and adult tissues are defined by their unique ability to balance self-renewal and differentiation such that mature cells necessary for tissue function can be generated and replaced without depletion of the stem cell pool. In this issue of Cell, report a major step forward for studying the mechanisms and regulation of such stem cell fate decisions in the blood-forming (hematopoietic) system by providing a simple and broadly applicable method to isolate these cells and to visualize them in their normal environment.
MeSH terms
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Animals
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Antigens, CD
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Biomarkers / metabolism
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Cell Differentiation / immunology*
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Cell Lineage / immunology*
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Cell Proliferation
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Cell Separation / methods
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Endothelial Cells / immunology
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Glycoproteins / immunology*
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Hematopoiesis / immunology*
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Hematopoietic Stem Cells / immunology*
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Humans
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Immunoglobulins / immunology*
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Receptors, Cell Surface
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Signaling Lymphocytic Activation Molecule Family Member 1
Substances
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Antigens, CD
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Biomarkers
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Glycoproteins
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Immunoglobulins
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Receptors, Cell Surface
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Signaling Lymphocytic Activation Molecule Family Member 1