"Decisions, decisions.": beta-catenin-mediated activation of TCF-1 and Lef-1 influences the fate of developing T cells.

作者: Li Wu , Andreas Strasser

DOI: 10.1038/NI0901-823

关键词:

摘要: Successful passage through several developmental checkpoints determines whether thymocytes survive, proliferate or differentiate. New data show that Wnt-frizzled–induced activation of TCF-1 Lef-1, via their coactivator β-catenin, is critical during TCRB and TCRA gene rearrangement in thymocytes.

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