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Genes, pathways and checkpoints in lymphocyte development and homeostasis
Author(s) -
Miosge Lisa A,
Goodnow Christopher C
Publication year - 2005
Publication title -
immunology and cell biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.999
H-Index - 104
eISSN - 1440-1711
pISSN - 0818-9641
DOI - 10.1111/j.1440-1711.2005.01353.x
Subject(s) - biology , homeostasis , lymphocyte , repertoire , lymphoma , immunology , autoimmunity , gene , immunodeficiency , microbiology and biotechnology , immune system , genetics , physics , acoustics
A plethora of genes involved in murine B and T cell development have been identified, and developmental pathways within the primary lymphoid tissues have been well delineated. The generation of a functional, but non‐self reacting lymphocyte repertoire results from the completion of several checkpoints during lymphocyte development and competition for survival factors in the periphery. Improved knowledge of these developmental checkpoints and homeostatic mechanisms is critical for understanding human immunodeficiency, leukaemia/lymphoma and autoimmunity, which are conditions where checkpoints and homeostasis are likely to be deregulated.