RT Journal Article T1 Eph/ephrins-mediated thymocyte–thymic epithelial cellinteractions control numerous processes of thymus biology A1 García Ceca Hernández, Javier A1 Alfaro Sánchez, David A1 Montero Herradón, Sara A1 Tobajas, Esther A1 Muñoz, Juan José A1 Zapata González, Agustín AB Numerous studies emphasize the relevance of thymocyte–thymic epithelial cell (TECs) interactions for the functional maturation of intrathymic T lymphocytes. The tyrosine kinase receptors, Ephs (erythropoietin-producing hepatocyte kinases) and their ligands, ephrins (Eph receptor interaction proteins), are molecules known to be involved in the regulation of numerous biological systems in which cell-to-cell interactions are particularly relevant. In the last years, we and other authors have demonstrated the importance of these molecules in the thymic functions and the T-cell development. In the present report, we review data on the effects of Ephs and ephrins in the functional maturation of both thymic epithelial microenvironment and thymocyte maturation as well as on their role in the lymphoid progenitor recruitment into the thymus. PB Frontiers Media SN 1664-3224 YR 2015 FD 2015-06-26 LK https://hdl.handle.net/20.500.14352/23221 UL https://hdl.handle.net/20.500.14352/23221 LA eng NO Ministerio de Economía y Competitividad (MINECO) NO Ministerio de Salud (España) DS Docta Complutense RD 29 abr 2024