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通过流式细胞仪，利用抗人Ｔ细胞单克隆抗体系列（ＯＫＴ３，ＯＫＴ４，ＯＫＴ８），对６例口腔癌引流区淋巴结细胞（ＤＮＬ）进行了培养前后的动态定量分析。结果显示：培养前后均以Ｔ淋巴细胞为主，平均为５８．３７％和７２．１３％；ＯＫＴ３＋和ＯＫＴ８＋亚群由培养前１３．１８％，１７．２１％，上升到培养后的５０．３９％，５２．６５％，ＯＫＴ４／ＯＫＴ８值为１：１．１５。结果还揭示：ＤＮＬ细胞主要是Ｔ淋巴细胞组成，其中亚群以Ｔ８（细胞毒Ｔ细胞）占多数；ＯＫＴ４／ＯＫＴ８比值同健康人外周血比值相比呈现例置；机体免疫功能的稳定在一定程度上依赖Ｔ细胞亚群之间协调的比例。
The dynamic quantitative analysis of 6 cases of oral cavity lymph node cells (DNL) in oral cancer was performed by flow cytometry and anti-human T cell monoclonal antibody series (OKT3, OKT4, OKT8). The results showed that T lymphocytes were dominant before and after culture, with an average of 58.37% and 72.13%, respectively. OKT3 + and OKT8 + subpopulations increased from 13.18% and 17.21% before culture to 50 after culture. 39%, 52.65%, OKT4 / OKT8 value is 1: 1.15. The results also revealed: DNL cells are mainly composed of T lymphocytes, which subpopulation T8 (cytotoxic T cells) accounted for most; OKT4 / OKT8 ratio compared with the ratio of healthy people showed a set of peripheral blood; immune function was stable at a certain To a degree dependent on the proportion of T cell subsets coordinated between.