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Different Motile Behaviors of Human Hematopoietic Stem Versus Progenitor Cells at the Osteoblastic Niche

Overview
Publisher Cell Press
Specialty Cell Biology
Date 2015 Oct 13
PMID 26455414
Citations 9
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Abstract

Despite advances in our understanding of interactions between mouse hematopoietic stem cells (HSCs) and their niche, little is known about communication between human HSCs and the microenvironment. Using a xenotransplantation model and intravital imaging, we demonstrate that human HSCs display distinct motile behaviors to their hematopoietic progenitor cell (HPC) counterparts, and the same pattern can be found between mouse HSCs and HPCs. HSCs become significantly less motile after transplantation, while progenitor cells remain motile. We show that human HSCs take longer to find their niche than previously expected and suggest that the niche be defined as the position where HSCs stop moving. Intravital imaging is the only technique to determine where in the bone marrow stem cells stop moving, and future analyses should focus on the environment surrounding the HSC at this point.

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References
1.
Kiel M, Yilmaz O, Iwashita T, Yilmaz O, Terhorst C, Morrison S . SLAM family receptors distinguish hematopoietic stem and progenitor cells and reveal endothelial niches for stem cells. Cell. 2005; 121(7):1109-21. DOI: 10.1016/j.cell.2005.05.026. View

2.
Wagers A, Allsopp R, Weissman I . Changes in integrin expression are associated with altered homing properties of Lin(-/lo)Thy1.1(lo)Sca-1(+)c-kit(+) hematopoietic stem cells following mobilization by cyclophosphamide/granulocyte colony-stimulating factor. Exp Hematol. 2002; 30(2):176-85. DOI: 10.1016/s0301-472x(01)00777-9. View

3.
Liles W, Broxmeyer H, Rodger E, Wood B, Hubel K, Cooper S . Mobilization of hematopoietic progenitor cells in healthy volunteers by AMD3100, a CXCR4 antagonist. Blood. 2003; 102(8):2728-30. DOI: 10.1182/blood-2003-02-0663. View

4.
Zhang J, Niu C, Ye L, Huang H, He X, Tong W . Identification of the haematopoietic stem cell niche and control of the niche size. Nature. 2003; 425(6960):836-41. DOI: 10.1038/nature02041. View

5.
Calvi L, Adams G, Weibrecht K, Weber J, Olson D, Knight M . Osteoblastic cells regulate the haematopoietic stem cell niche. Nature. 2003; 425(6960):841-6. DOI: 10.1038/nature02040. View