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目前已确认完整的胸腺功能对正常免疫功能的发展是必需的,胸腺可提取多种不同的生物活性物质,能促进前T细胞分化为T细胞,加速T细胞的成熟,使T_1迅速转化为T_2细胞,并获得对致有丝分裂因子(PHAConA)及异已抗原的反应能力.微量胸腺素(Thymosin α_1:10ng/1.0毫升)能诱导细胞产生游走抑制因子.胸腺细胞
It has been confirmed that intact thymus function is essential for the development of normal immune function. Thymus can extract a variety of different bioactive substances, which can promote the differentiation of pre-T cells into T cells, accelerate the maturation of T cells and rapidly transform T_1 into T_2 Cells and obtain the ability to respond to the mitogenic factor (PHAConA) and heterologous antigen Thymosin (Thymosin α_1: 10ng / 1.0ml) can induce cells to produce migration inhibitory factor thymus