本文在因子水平上为衰老的免疫学说提出新论据。本实验是在应用鼠脾T、B淋巴细胞和IL-2,IL-3依赖细胞株,分别检测老龄小鼠淋巴细胞相应细胞因子水平后发现,IL-3随年龄的增长呈下降趋势;但与IL-2水平相比较,在幅度、时间与年龄变化上,二者具有显著差异。为了延缓机体衰老时细胞因子的下降,我们选用了中药苦参、枸杞子与654-2进行调节,结果显示,它们的共性是呈双向效应而调节功能各具特专性。 This article presents new arguments for the immunology of aging at the factor level. In this experiment, mouse spleen T, B lymphocytes and IL-2, IL-3 dependent cell lines were used to detect the corresponding cytokine levels of old mouse lymphocytes. After that, IL-3 showed a downward trend with age; however, Compared with IL-2 levels, there was a significant difference in amplitude, time, and age. In order to delay the decline of the body’s aging cytokines, we chose Chinese herbs Sophora flavescens, Gardenia jasminoides and 654-2 to regulate. The results show that their commonality is a two-way effect and the regulatory function of each special specialty.