| 胰RNA对离体瘤细胞的杀伤作用及其机制的探讨 |
| |
| 引用本文： | 郑益星,申忠健,韩明爱. 胰RNA对离体瘤细胞的杀伤作用及其机制的探讨[J]. 延边医学院学报, 1987, 0(4) |
| |
| 作者姓名： | 郑益星 申忠健 韩明爱 |
| |
| 作者单位： | 延边医学院生物化学教研室，延边医学院生物化学教研室，延边胸科医院 |
| |
| 摘 要： | 在体外培养瘤细胞的实验中,胰RNA提取物对艾氏腹水瘤细胞及其他瘤细胞(S_(180),P_(88),H_(22))有杀伤作用。在胰RNA提取物中,对瘤细胞具有杀伤作用的活性物质不是性凝集素样多糖类物质或能透过半透膜的小分子化合物,而是具有二级结构的低分子RNA。
|
| 关 键 词： | 胰腺 核糖核酸 细胞 培养的 肿瘤 |
Killing Action of the Pancreatic RNAs on the Tumor Cells |
| |
| Zheng Yixing,. Killing Action of the Pancreatic RNAs on the Tumor Cells[J]. Journal of Medical Science Yanbian University, 1987, 0(4) |
| |
| Authors: | Zheng Yixing |
| |
| Affiliation: | Department of Biochemistry |
| |
| Abstract: | In the culture experiments of the tumor cells in vitro, the RNAs extracted from the pancreas of an animal are demonstrated to possess killing action on the Ehrlich's ascites tumor cell and on the others (S_(180), P_(388) and H_(22)). The active substances of the extract are some of low-molecular RNAs with secondary structure, not exogenous lectinoid polysaccharides, or small molecular substances, which can permeate through semipermeable membrane. |
| |
| Keywords: | pancreas RNA neoplasms cell cultural |
| 本文献已被 CNKI 等数据库收录！ |
|
