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从未成熟的骨髓前细胞到发育成具有活性的淋巴细胞,需经一系列分化步骤.人类的免疫系统,象鼠类一样,也含有不同的T淋巴细胞亚群,这对于免疫自身稳定是必须的.由成熟的效应细胞和调节细胞之间的平衡控制着免疫反应的发生.诱导T细胞是其它细胞(包括T淋巴细胞、B淋巴细胞、巨噬细胞及造血干细胞)活化所不可缺少的.这种诱导不是单向的,而是受抑制T细胞的调节,使诱导细胞或效应细胞失去活性.从生
From immature pre-myeloid cells to the development of viable lymphocytes, a series of differentiation steps are required, and human immune systems, like mice, also contain different subsets of T lymphocytes, which are necessary for immunological self-stability The balance between mature effector cells and regulatory cells controls the immune response The induction of T cells is essential for the activation of other cells, including T lymphocytes, B lymphocytes, macrophages, and hematopoietic stem cells. This induction is not one-way, but by the inhibition of T-cell regulation, so that induced cells or effector cells lose their activity.