Abstract:
:The thymus is the primary organ for functional T lymphocyte development in jawed vertebrates. A new study in the jawless fish, lampreys, indicates the existence of a primitive thymus in these surviving representatives of the most ancient vertebrates, providing strong evidence of co-evolution of T cells and thymus. This review summarizes the wealth of data that have been generated towards understanding the evolution of the thymus in the vertebrates. Progress in identifying genetic networks and cellular mechanisms that control thymus organogenesis in mammals and their evolution in lower species may inspire the development of new strategies for medical interventions targeting faulty thymus functions.
journal_name
Dev Comp Immunoljournal_title
Developmental and comparative immunologyauthors
Ge Q,Zhao Ydoi
10.1016/j.dci.2012.01.002subject
Has Abstractpub_date
2013-01-01 00:00:00pages
85-90issue
1-2eissn
0145-305Xissn
1879-0089pii
S0145-305X(12)00003-1journal_volume
39pub_type
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