title: A signaling pathway governing early thymocyte maturation.
abstract: Recent evidence supports the view that p56lck, a non-receptor protein tyrosine kinase, serves as the signaling element that 'senses' synthesis of a functional T-cell receptor beta chain, thereby promoting thymocyte maturation. Here, Steven Anderson and Roger Perlmutter review current data, and outline the features of this developmental program.
authors.affiliation: Howard Hughes Medical Institute, University of Washington, Seattle 98195.
authors.forename: S J
authors.initials: SJ
authors.lastname: Anderson
authors.forename: R M
authors.initials: RM
authors.lastname: Perlmutter
mesh_terms: D000818:Animals; D002454:Cell Differentiation / Q000276:immunology*; D017637:Clonal Deletion / Q000276:immunology; D019860:Lymphocyte Specific Protein Tyrosine Kinase p56(lck); D011505:Protein-Tyrosine Kinases / Q000276:immunology*; D016693:Receptors, Antigen, T-Cell, alpha-beta / Q000276:immunology; D015398:Signal Transduction / Q000276:immunology; D013950:Thymus Gland / Q000166:cytology*
chemical_list: D016693:Receptors, Antigen, T-Cell, alpha-beta; D011505:Protein-Tyrosine Kinases; D019860:Lymphocyte Specific Protein Tyrosine Kinase p56(lck)