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Isolation of a candidate human hematopoietic stem-cell population.
Open accessAbstract
We have identified a rare (0.05-0.1%) subset of human fetal bone marrow cells that contains multipotent hematopoietic precursors. The population of human precursor cells that express Thy-1 and CD34 but no known lineage markers is enriched for clonogenic activity that establishes long-term, multilineage (myelomonocytic and B lymphoid) cultures on mouse marrow stromal lines. Further, the Thy-1+CD34+ subset that takes up little of the fluorescent mitochondrial dye rhodamine 123 contains virtually all the cells that establish long-term cultures. In human fetal thymus transplanted into SCID (severe combined immunodeficiency) mice, Thy-1+CD34+ fetal bone marrow cells differentiate into T lymphocytes. In two of nine cases, allogeneic Thy-1+CD34+ cells could engraft intact human fetal bone marrow grown in SCID mice, resulting in donor-derived myeloid and B cells. By extrapolation, the rare human Thy-1+Lin-CD34+ cell population contains pluripotent hematopoietic progenitors; we propose that it is highly enriched for candidate hematopoietic stem cells.
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Cited by
Stem cells, cancer, and cancer stem cells
Reya, T., Morrison, S. J., Clarke, M. F., & Weissman, I. L. (2001) · Nature · doi:10.1038/35102167 · Cited by 9,738
Self-citationPurified hematopoietic stem cells can differentiate into hepatocytes in vivo
Lagasse, E., Connors, H., Al-Dhalimy, M., Reitsma, M., Dohse, M., Osborne, L., Wang, X., Finegold, M., Weissman, I. L., & Grompe, M. (2000) · Nature Medicine · doi:10.1038/81326 · Cited by 2,314
Self-citationGranulocyte-macrophage progenitors as candidate leukemic stem cells in blast-crisis CML
Jamieson, C. H. M., Ailles, L. E., Dylla, S. J., Muijtjens, M., Jones, C., Zehnder, J. L., Gotlib, J., Li, K., Manz, M. G., Keating, A., et al. (2004) · New England Journal of Medicine · doi:10.1056/nejmoa040258 · Cited by 1,485
Evidence for a mitotic clock in human hematopoietic stem cells: loss of telomeric DNA with age.
Vaziri, H., Dragowska, W., Allsopp, R. C., Thomas, T. E., Harley, C. B., & Lansdorp, P. M. (1994) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.91.21.9857 · Cited by 1,132
Human bone marrow hematopoietic stem cells are increased in frequency and myeloid-biased with age
Pang, W. W., Price, E. A., Sahoo, D., Beerman, I., Maloney, W. J., Rossi, D. J., Schrier, S. L., & Weissman, I. L. (2011) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1116110108 · Cited by 991
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Metadata
- Authors
- Baum, C. M., Weissman, I. L., Tsukamoto, A. S., Buckle, A. M., & Peault, B.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 1992-04
- Volume
- 89
- Issue
- 7
- Pages
- 2804-2808
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2150951349
- Cited by
- 1,086
- References
- 0
- FWCI
- 31.11
- Type
- journal article
- Language
- en
- Open access
- green
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- Baum, C. M., Weissman, I. L., Tsukamoto, A. S., Buckle, A. M., & Peault, B. (1992). Isolation of a candidate human hematopoietic stem-cell population. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.89.7.2804
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