Conclusion Among the three rat strains most commonly used for hepatic oval cell proliferation models, hepatic oval cells from F344 rats have the highest activation efficiency. 结论在用于建立肝脏卵圆细胞增殖模型最为常见的三种品系大鼠中,F344大鼠所建模型的肝脏卵圆细胞活化效率最高。
[ Objective] To increase the transfection efficiency of siRNA expression constructs transfection in hepatic stellate cells in vitro. [目的]提高siRNA表达载体在肝星状细胞(Hepaticstellatecells,HSCs)中的转染效率。
Methods 21 cases of single pulmonary metastasis of primary hepatic cancer treated by 3 DCRT were retrospectively analyzed and their indication, clinical symptoms and efficiency were listed after compared with control group. 方法回顾性分析近3年21例采用三维适形放疗技术治疗原发性肝癌切除术后单纯肺转移病灶的适应证、方法及疗效,并与同期12例采用放射介入治疗病人进行比较分析。