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.