Abstract
We have studied contributions to hematopoiesis of genetically distinct stem cell populations in allophenic mice. Chimeras were made by aggregating embryos of inbred strains known to differ with respect to stem cell population kinetics. One partner strain (DBA/2) has previously been shown to normally have a stem cell (CFU-S) population of which 24% are in S-phase of the cell cycle, whereas the homologous population of the other partner strain (C57BL/6) was characterized by having only 2.6% in cycle (7). Contributions of the chimeric stem cell population to mature blood cell pools were studied throughout the life of the mice and intrinsic differences in stem cell function and aging were reflected in dynamic patterns of blood cell composition. The DBA/2 stem cell population was eclipsed by stem cells of the C57BL/6 genotype and, after 1.5-3 yr, the hemato-lymphoid composition of 22 of 27 mice studied for this long had shifted by at least 25 percentage points toward the C57BL/6 genotype. 8 of the 27 had hematolymphoid populations solely of C57BL/6 origin. To test whether or not a population of stem cells with an inherently higher cycling rate (DBA/2) might have a competitive advantage during repopulation, we engrafted allophenic marrow into lethally irradiated (C57BL/6 x DBA/2)F1 recipients. DBA/2 hematopoiesis was predominant early, far outstripping its representation in the marrow graft. Perhaps as a consequence of inherently greater DBA/2 stem cell proliferation, the populations of developmentally more restricted precursor populations (CFU-E, BFU-E, CFU-GM, CFU-GEMM) showed an overwhelming DBA/2 bias in the first 2-3 mo after engraftment. However, as in the allophenic mice themselves during the aging process, the C57BL/6 genotypic representation was ascendant over the subsequent months. The shift toward C57BL/6 genotype was first documented in the marrow and spleen precursor cell populations and was subsequently reflected in the circulating, mature blood cells. Bone marrow-derived stromal cell cultures from engrafted mice were studied and genotypic analyses showed donor representation in stromal cell populations that reflected donor hematopoietic contributions in the same recipient. Results from these studies involving two in vivo settings (allophenic mice and engraftment by allophenic marrow) are consistent with the notion that a cell autonomous difference in stem cell proliferation confers on one population a competitive repopulating advantage, but at the expense of longevity.
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- Behringer R. R., Dewey M. J. Cellular site and mode of Fv-2 gene action. Cell. 1985 Feb;40(2):441–447. doi: 10.1016/0092-8674(85)90158-8. [DOI] [PubMed] [Google Scholar]
- Behringer R. R., Eldridge P. W., Dewey M. J. Stable genotypic composition of blood cells in allophenic mice derived from congenic C57BL/6 strains. Dev Biol. 1984 Jan;101(1):251–256. doi: 10.1016/0012-1606(84)90138-6. [DOI] [PubMed] [Google Scholar]
- Bennett M. Biology and genetics of hybrid resistance. Adv Immunol. 1987;41:333–445. doi: 10.1016/s0065-2776(08)60034-6. [DOI] [PubMed] [Google Scholar]
- Capel B., Hawley R., Covarrubias L., Hawley T., Mintz B. Clonal contributions of small numbers of retrovirally marked hematopoietic stem cells engrafted in unirradiated neonatal W/Wv mice. Proc Natl Acad Sci U S A. 1989 Jun;86(12):4564–4568. doi: 10.1073/pnas.86.12.4564. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Carlson G. A., Marshall S. T., Kiesche A. Early events in natural resistance to bone marrow transplantation. Use of radiolabeled bone marrow cells. Transplantation. 1986 Jun;41(6):688–694. doi: 10.1097/00007890-198606000-00004. [DOI] [PubMed] [Google Scholar]
- Dick J. E., Magli M. C., Huszar D., Phillips R. A., Bernstein A. Introduction of a selectable gene into primitive stem cells capable of long-term reconstitution of the hemopoietic system of W/Wv mice. Cell. 1985 Aug;42(1):71–79. doi: 10.1016/s0092-8674(85)80102-1. [DOI] [PubMed] [Google Scholar]
- Dorshkind K., Johnson A., Collins L., Keller G. M., Phillips R. A. Generation of purified stromal cell cultures that support lymphoid and myeloid precursors. J Immunol Methods. 1986 May 1;89(1):37–47. doi: 10.1016/0022-1759(86)90029-3. [DOI] [PubMed] [Google Scholar]
- HAYFLICK L. THE LIMITED IN VITRO LIFETIME OF HUMAN DIPLOID CELL STRAINS. Exp Cell Res. 1965 Mar;37:614–636. doi: 10.1016/0014-4827(65)90211-9. [DOI] [PubMed] [Google Scholar]
- Habu S., Fukui H., Shimamura K., Kasai M., Nagai Y., Okumura K., Tamaoki N. In vivo effects of anti-asialo GM1. I. Reduction of NK activity and enhancement of transplanted tumor growth in nude mice. J Immunol. 1981 Jul;127(1):34–38. [PubMed] [Google Scholar]
- Harrison D. E., Lerner C., Hoppe P. C., Carlson G. A., Alling D. Large numbers of primitive stem cells are active simultaneously in aggregated embryo chimeric mice. Blood. 1987 Mar;69(3):773–777. [PubMed] [Google Scholar]
- Jordan C. T., Lemischka I. R. Clonal and systemic analysis of long-term hematopoiesis in the mouse. Genes Dev. 1990 Feb;4(2):220–232. doi: 10.1101/gad.4.2.220. [DOI] [PubMed] [Google Scholar]
- Keating A., Singer J. W., Killen P. D., Striker G. E., Salo A. C., Sanders J., Thomas E. D., Thorning D., Fialkow P. J. Donor origin of the in vitro haematopoietic microenvironment after marrow transplantation in man. Nature. 1982 Jul 15;298(5871):280–283. doi: 10.1038/298280a0. [DOI] [PubMed] [Google Scholar]
- Lemischka I. R., Raulet D. H., Mulligan R. C. Developmental potential and dynamic behavior of hematopoietic stem cells. Cell. 1986 Jun 20;45(6):917–927. doi: 10.1016/0092-8674(86)90566-0. [DOI] [PubMed] [Google Scholar]
- Micklem H. S., Lennon J. E., Ansell J. D., Gray R. A. Numbers and dispersion of repopulating hematopoietic cell clones in radiation chimeras as functions of injected cell dose. Exp Hematol. 1987 Mar;15(3):251–257. [PubMed] [Google Scholar]
- Mintz B., Palm J. Gene control of hematopoiesis. I. Erythrocyte mosaicism and permanent immunological tolerance in allophenic mice. J Exp Med. 1969 May 1;129(5):1013–1027. doi: 10.1084/jem.129.5.1013. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mintz B., Silvers W. K. "Intrinsic" immunological tolerance in allophenic mice. Science. 1967 Dec 15;158(3807):1484–1486. doi: 10.1126/science.158.3807.1484. [DOI] [PubMed] [Google Scholar]
- Nakano T., Waki N., Asai H., Kitamura Y. Effect of 5-fluorouracil on "primitive" hematopoietic stem cells that reconstitute whole erythropoiesis of genetically anemic W/Wv mice. Blood. 1989 Feb;73(2):425–430. [PubMed] [Google Scholar]
- Perkins S., Fleischman R. A. Hematopoietic microenvironment. Origin, lineage, and transplantability of the stromal cells in long-term bone marrow cultures from chimeric mice. J Clin Invest. 1988 Apr;81(4):1072–1080. doi: 10.1172/JCI113419. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Schaefer C. A., Dewey M. J. Single locus (rol) control of extreme resistance to red cell osmotic lysis: intrinsic mode of gene action. Genetics. 1989 Feb;121(2):353–358. doi: 10.1093/genetics/121.2.353. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Simmons P. J., Przepiorka D., Thomas E. D., Torok-Storb B. Host origin of marrow stromal cells following allogeneic bone marrow transplantation. 1987 Jul 30-Aug 5Nature. 328(6129):429–432. doi: 10.1038/328429a0. [DOI] [PubMed] [Google Scholar]
- Suttles J., Schwarting G. A., Stout R. D. Flow cytometric analysis reveals the presence of asialo GM1 on the surface membrane of alloimmune cytotoxic T lymphocytes. J Immunol. 1986 Mar 1;136(5):1586–1591. [PubMed] [Google Scholar]
- Van Zant G., Eldridge P. W., Behringer R. R., Dewey M. J. Genetic control of hematopoietic kinetics revealed by analyses of allophenic mice and stem cell suicide. Cell. 1983 Dec;35(3 Pt 2):639–645. doi: 10.1016/0092-8674(83)90096-x. [DOI] [PubMed] [Google Scholar]
- Warner C. M., McIvor J. L., Stephens T. J. Chimeric drift in allophenic mice. Differentiation. 1977 Oct 20;9(1-2):11–17. doi: 10.1111/j.1432-0436.1977.tb01513.x. [DOI] [PubMed] [Google Scholar]
- Wolf N. S., Trentin J. J. Hemopoietic colony studies. V. Effect of hemopoietic organ stroma on differentiation of pluripotent stem cells. J Exp Med. 1968 Jan 1;127(1):205–214. doi: 10.1084/jem.127.1.205. [DOI] [PMC free article] [PubMed] [Google Scholar]