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目的 :巨噬细胞 (Ｍ)的反应性是炎症过程中的重要问题。迄今为止绝大多数的工作是以细胞群作为研究对象。我们推测在细胞群中各个细胞的反应可能是不一样的 ,因此有必要在单细胞水平上对白细胞的反应性进行研究。本实验以细胞内游离钙离子浓度 ( [Ｃａ2 +]ｉ)为指标 ,测定了
Purpose: The reactivity of macrophages (M) is an important issue in the inflammatory process. The vast majority of work so far has been based on cell populations. We speculate that the responses of individual cells in the cell population may not be the same, so it is necessary to study the reactivity of leukocytes at the single-cell level. In this experiment, intracellular free calcium concentration ([Ca2 +] i) as an indicator, measured