Abstract
T-cell development occurs principally in the thymus. Here, immature progenitor cells are guided through the differentiation and selection steps required to generate a complex T-cell repertoire that is both self-tolerant and has propensity to bind self major histocompatibility complex. These processes depend on an array of functionally distinct epithelial cell types within the thymic stroma, which have a common developmental origin in the pharyngeal endoderm. Here, we describe the structural and phenotypic attributes of the thymic stroma, and review current cellular and molecular understanding of thymus organogenesis.
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References
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Nowell, C.S., Farley, A.M., Blackburn, C.C. (2007). Thymus Organogenesis and Development of the Thymic Stroma. In: Fairchild, P.J. (eds) Immunological Tolerance. Methods in Molecular Biology™, vol 380. Humana Press. https://doi.org/10.1007/978-1-59745-395-0_8
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