MaricD…CellImmunol．-1996，172-172～179胸腺细胞的发育依赖于T细胞前体与胸腺基质成分的相互作用。无胸腺裸鼠外周T细胞发育大大减弱。尽管胸腺对T细胞发育有强烈影响，但是T细胞仍能在胸腺外发育，例如小鼠肠上皮细胞内的T淋巴细胞群可能就是一个胸腺外细胞系。该文研究了 MaricD ... CellImmunol. -1996,172-172 ~ 179 The development of thymocytes depends on the interaction of T-cell precursors and thymus matrix components. Athymic nude mice peripheral T cell development greatly reduced. Although the thymus has a strong influence on the development of T cells, T cells can still develop outside the thymus. For example, the T lymphocyte population in mouse intestinal epithelial cells may be an extrathymic cell line. This article studies