论文部分内容阅读
本实验采用氚标记的胸腺嘧啶核苷、氚标记的尿嘧啶核苷、氚标记的亮氨酸,观察人参地上部分总皂甙对标记前体参入骨髓细胞、肝细胞、肾细胞中DNA、RNA、蛋白质合成的影响,同时观察氚标记的亮氨酸参入血清蛋白的影响。结果表明,人参地上部分总皂甙连续给药一周70mg/k8和单次腹腔给药后4小时均能促进小白鼠骨髓细胞内DNA、RNA、蛋白质的合成。同样剂量连续给药一周也能促进血清蛋白质和肝脏、肾脏的RNA、蛋白质的合成,而对肝脏、肾脏DNA合成无明显影响。
In this experiment, thorium-labeled thymidine, tritiated uridine, and hydrazine-labeled leucine were used to observe the total saponins of ginseng on the ground and the labeled precursors were incorporated into bone marrow cells, liver cells, and kidney cells. The effect of protein synthesis was also observed while observing the effect of tritiated leucine incorporation into serum proteins. The results showed that the continuous administration of total saponins on the aerial parts of ginseng can promote the synthesis of DNA, RNA, and protein in the bone marrow cells of mice at 4 hours after a single intraperitoneal administration. The same dose of continuous administration for a week also promotes the synthesis of serum proteins, liver and kidney RNA and protein, but has no significant effect on liver and kidney DNA synthesis.