TY - THES A1 - Xiao, Zheng T1 - Blimp-1 Regulates Terminal Differentiation of T Cells T1 - Regulation der terminalen Differenzierung von T-Zellen durch Blimp-1 N2 - The transcriptional repressor-Blimp-1 terminates differentiation of B lymphocytes as well as myeloid cells. Our data show that Blimp-1 is highly expressed in freshly isolated murine primary T lymphocytes, particularly its minor splice variant. Ectopic expression of Blimp-1 by retroviral transduction neither dramatically altered secretion of IFN-ã or IL-4 nor did it induce the ability to suppress as regulatory T cells. However, induction of Blimp-1 resulted in not only a significant reduction in the production of IL-2 but also an inability to proliferate as well as in the reduced viability. These results demonstrate that Blimp-1 might mark end stages of lineage differentiation in T cells. KW - Blimp-1 KW - T- Zelle KW - Regluation KW - Blimp-1 KW - T cell KW - Regulation Y1 - 2004 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-10530 ER -