2. There exist the distinction of not only the percentage of Th and Tc cells, but also the production cytokines ability of T lymphocyte.
2. There exist the distinction of not only the percentage of Th and Tc cells, but also the production cytokines ability of T lymphocyte.
2.CA患者不但存在着Th、Tc细胞数量上的差异，从平均荧光强度分析可以看出，还存在着T细胞分泌细胞因子能力的改变，分泌Thl型细胞因子能力下降，而分泌ThZ型细胞因子的能力增高。