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Promotion of megakaryocyte progenitor expansion and differentiation by the c-Mpl ligand thrombopoietin

Abstract

THE development of blood cells including expansion of megakaryocyte progenitor cells requires the interplay of marrow stromal cells and polypeptide cytokines1–10. Recently, characterization of c-Mpl, the receptor encoded by the proto-oncogene c-mpl, revealed structural homology with the haematopoietic cytokine receptor family11, and its involvement in megakaryocyte development12 We report here that the ligand for c-Mpl13 is relatively lineage specific, works both alone and synergistically with early acting cytokines to support megakaryocyte colony formation, and acts at a late stage of development to increase megakaryocyte size, polyploidization and expression of differentiation markers. In vivo, c-Mpl ligand stimulates platelet production by greatly expanding marrow and splenic megakaryocytes and their progenitors, and by shifting the distribution of megakaryocyte ploidy to higher values. Thus, as c-Mpl ligand has the expected characteristics of the major regulator of megakaryocyte development, we propose that it be termed thrombopoietin.

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References

  1. Metcalf, D. Trends biochem. Sci. 17, 286–289 (1992).

    Article  CAS  Google Scholar 

  2. Ogawa, M. Blood 81, 2844–2853 (1993).

    CAS  PubMed  Google Scholar 

  3. Mayani, H., Guilbert, L. J. & Janowska-Wieczorek, A. Eur. J. Haemat. 49, 225–233 (1992).

    Article  CAS  Google Scholar 

  4. Leary, A. G., Zeng, H. Q., Clark, S. C. & Ogawa, M. Proc. natn. Acad. Sci. U.S.A. 89, 4013–4017 (1992).

    Article  ADS  CAS  Google Scholar 

  5. Whetton, A. D. & Dexter, T. M. Curr. Opin. Cell Biol. 5, 1044–1049 (1993).

    Article  CAS  Google Scholar 

  6. Ishibashi, T. et al. Proc. natn. Acad. Sci. U.S.A. 86, 5953–5957 (1989).

    Article  ADS  CAS  Google Scholar 

  7. Debili, N. et al. Blood 82, 84–95 (1993).

    CAS  PubMed  Google Scholar 

  8. Teramura, M., Kobayashi, S., Hoshino, S., Oshimi, K. & Mizoguchi, H. Blood 79, 327–331 (1992).

    CAS  PubMed  Google Scholar 

  9. Han, Z. C., Bellucci, S., Wan, H. Y. & Caen, J. P. Br. J. Haemat. 81, 1–5 (1992).

    Article  CAS  Google Scholar 

  10. Avraham, H. et al. Blood 80, 1679–1684 (1992).

    CAS  PubMed  Google Scholar 

  11. Vignon, I. et al. Proc. natn. Acad. Sci. U.S.A. 89, 5640–5644 (1992).

    Article  ADS  Google Scholar 

  12. Methia, N., Louache, F., Vainchenker, W. & Wendling, F. Blood 82, 1395–1401 (1993).

    CAS  PubMed  Google Scholar 

  13. Lok, S. et al. Nature 369, 565–568 (1994).

    Article  ADS  CAS  Google Scholar 

  14. Foster, D. C., Holly, R. D., Sprecher, C. A., Walker, K. M. & Kumar, A. A. Biochemistry 30, 367–372 (1991).

    Article  CAS  Google Scholar 

  15. Tsukada, K. et al. Blood 81, 866–867 (1993).

    CAS  PubMed  Google Scholar 

  16. Avanzi, G. C. et al. Br. J. Haemat. 69, 359–366 (1988).

    Article  CAS  Google Scholar 

  17. Carrington, P. A. et al. Blood 77, 34–41 (1991).

    CAS  PubMed  Google Scholar 

  18. Geissler, K. et al. Blood 79, 1155–1160 (1992).

    CAS  PubMed  Google Scholar 

  19. Ishibashi, T. et al. Blood 74, 1241–1244 (1989).

    CAS  PubMed  Google Scholar 

  20. Neben, T. Y. et al. Blood 81, 901–908 (1993).

    CAS  PubMed  Google Scholar 

  21. Chow, F-P. R., Zsebo, K. & Hamburger, A. W. Expl Hemat. 21, 255–262 (1993).

    Google Scholar 

  22. Hill, R. J., Levin, J. & Levin, F. C. Expl Hemat. 20, 354–360 (1992).

    CAS  Google Scholar 

  23. Jelkmann, W. Physiol. Rev. 72, 449–489 (1992).

    Article  CAS  Google Scholar 

  24. Broudy, V. C., Tait, J. F. & Powell, J. S. Arch. Biochem. Biophys. 265, 329–336 (1988).

    Article  CAS  Google Scholar 

  25. Burstein, S. A., Friese, P., Downs, T. & Mei, R. Expl Hemat. 20, 1170–1177 (1992).

    CAS  Google Scholar 

  26. Jackson, C. W., Brown, L. K., Somerville, B. C., Lyles, S. A. & Look, A. T. Blood 63, 768–778 (1984).

    CAS  PubMed  Google Scholar 

  27. Canfield, F. A., Ozols, J., Nugent, D. & Roth, G. J. Biochem. biophys. Res. Commun. 147, 526–534 (1987).

    Article  CAS  Google Scholar 

  28. Lee, M., Durch, S., Dale, D. & Finch, C. Blood 53, 619–632 (1979).

    CAS  PubMed  Google Scholar 

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Kaushansky, K., Lok, S., Holly, R. et al. Promotion of megakaryocyte progenitor expansion and differentiation by the c-Mpl ligand thrombopoietin. Nature 369, 568–571 (1994). https://doi.org/10.1038/369568a0

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