Author(s): ZigaPflcker JC
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Abstract The thymus is the primary site of T-cell lymphopoiesis. However, the precise molecular interactions that enable the thymus to carry out this function are only recently being elucidated. Although several important molecular players have been identified, including soluble factors, extracellular matrix components, and integral membrane receptors and their ligands, the precise role of these molecules in thymocyte differentiation has yet to be fully characterized. In this regard, the advent of a simple and efficient culture system for the generation of T cells from stem cells, as discussed here, should greatly facilitate the study of T-cell development.
This article was published in Nat Rev Immunol
and referenced in Journal of Clinical & Cellular Immunology