Abstract
The diversion of MHC class II-restricted thymocytes into the regulatory T (Treg) cell lineage is driven by intrathymic encounter of agonist self-antigens in a similar manner to the clonal deletion of thymocytes. Somewhat paradoxically, it thus seems that the expression of an autoreactive T cell receptor is a shared characteristic of T cells that are subject to clonal deletion and T cells that are diverted into the Treg cell lineage. Here, we discuss how thymocyte-intrinsic and thymocyte-extrinsic determinants may specify the choice between these two fundamentally different T cell fates.
Dokumententyp: | Zeitschriftenartikel |
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Fakultät: | Medizin > Institut für Immunologie |
Themengebiete: | 600 Technik, Medizin, angewandte Wissenschaften > 610 Medizin und Gesundheit |
ISSN: | 1474-1733 |
Sprache: | Englisch |
Dokumenten ID: | 59419 |
Datum der Veröffentlichung auf Open Access LMU: | 06. Dez. 2018, 08:47 |
Letzte Änderungen: | 04. Nov. 2020, 13:38 |