论文部分内容阅读
应用MTT比色法测定抗癌新药龙乐胶囊对3种人口腔癌细胞系的细胞毒作用.结果表明,龙乐胶囊的水提物或醇提物在0.625~10mg/ml剂量范围对3种癌细胞生长的抑制率为2.8%~100%。并且呈量效依赖性和时效依赖性.1.25mg/ml的中药与0,1~10μg/ml的平阳霉素联合应用,显示协同抗癌作用.这些资料为临床采用中西医结合治疗口腔癌提供了重要的实验依据.
Determination of cytotoxicity of Longla capsule, an anticancer drug, against three kinds of human oral cancer cell lines by MTT assay. The results showed that the inhibition rate of water extract or ethanol extract of Longle capsule to the three kinds of cancer cells in the dosage range of 0.625 ~ 10mg / ml ranged from 2.8% to 100%. And dose-dependent and time-dependent. 1.25mg / ml of traditional Chinese medicine and 0,1 ~ 10μg / ml pingyangmycin in combination, showing a synergistic anti-cancer effect. These data provide an important experimental basis for clinical treatment of oral cancer with integrated traditional Chinese and western medicine.