Constitutive activation of Notch signaling in hematopoietic cells establishes an immortalized hematopoietic stem cell population capable of developing into both myeloid and lymphoid lineages. This system will be useful in determining Notch-mediated mechanisms of hematopoietic differentiation (pages 1278–1281).
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
$209.00 per year
only $17.42 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
References
Varnum-Finney, B. et al. Pluripotent cytokine dependent hematopoietic stem cells are immortalized by constitutive Notch1 signaling. Nature Med. 6, 1278–1281 (2000).
Thorsteinsdottir, U., Sauvegeau, G. & Humphries, R. Hox homeobox genes as regulators of normal and malignant hematopoiesis. Hem-Onc. Clin. N. America 11, 1221–11237 (1997).
Artavanis-Tsakonas, S., Matsuno, K. & Fortini, M.E. Notch1 signaling. Science 268, 225–232 ( 1995).
Greenwald, I. &Rubin, G.M. Making a difference: the role of cell-cell interactions in establishing separate identities for equivalent cells. Cell 68, 271–281 (1992).
Robey, E. Notch1 in vertebrates. Curr. Opin. Genet. Dev. 7, 551–557 (1997).
Kimble, J. & Simpson, P. The LIN-12/Notch1 signaling pathway and its regulation. Ann. Rev. Cell Dev. Biol. 13, 333–361 (1997).
Jones, P. et al. Stromal expression of Jagged 1 promotes colony formation by fetal hematopoietic progenitor cells. Blood 92, 1505–1511 (1998).
Radtke, F. et al. Deficient T cell fate specification in mice with an induced inactivation of Notch1. Immunity 10, 547– 558 (1999).
Pear, W.S. et al. Exclusive development of T cell neoplasms in mice transplanted with bone marrow expressing activated Notch1 alleles. J. Exp. Med. 183, 2283–2291 ( 1996).
Robey, E. Regulation of T cell fate by Notch1. Annu. Rev. Immunol. 17, 283–295 (1999).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Brenner, M. To be or notch to be. Nat Med 6, 1210–1211 (2000). https://doi.org/10.1038/81297
Issue Date:
DOI: https://doi.org/10.1038/81297
This article is cited by
-
Notch1 antiapoptotic activity is abrogated by caspase cleavage in dying T lymphocytes
Cell Death & Differentiation (2005)