【摘 要】目的：探究鱼肝油酸钠对ECA109增殖的影响。实验方法：HE染色观察细胞用药前后形态学变化，MTT法检测细胞增殖抑制率。结果：用药前光镜下正常的ECA109细胞呈梭形，用药后光镜下仅见细胞碎片。MTT法表明浓度越高，对ECA109增殖的抑制率越大。结论：鱼肝油酸钠对ECA109增殖具有影响。

    【关键词】食管癌；鱼肝油酸钠；ECA109

    【中圖分类号】R94 【文献标识码】A 【文章编号】1672-3783(2018)04-0011-02

    【Abstract】Objective： to investigate the effect of sodium morrhuate on proliferation of ECA109. Methods： HE staining was used to observe the morphological changes before and after treatment ......