中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 九香虫血淋巴三种生物分子对胃癌SGC-7901细胞增殖影响 山地农业生物学报 2018 (2) 41-45
Position: Home > Articles > The Proliferation Effects of Three Kinds of Biological Molecules from Aspongopus Chinensis Hemolymph on the Gastric Cancer SGC-7901 Cells Journal of Mountain Agriculture and Biology 2018 (2) 41-45

九香虫血淋巴三种生物分子对胃癌SGC-7901细胞增殖影响

作  者：
曹米兰;檀军;金道超;郭建军
单  位：
贵州大学昆虫研究所/贵州山地农业病虫害重点实验室
关键词：
九香虫;生物分子;胃癌SGC-7901细胞;抑制作用
摘  要：
现代医学证明九香虫具有良好的抑癌抗癌作用。为了明确九香虫抑癌抗癌活性组份大类,采用超滤技术分离九香虫血淋巴小分子物质、60%丙酮沉淀蛋白质、醇提法提取多糖成分,通过MTT法检测三种生物分子对SGC-7901细胞的增殖影响。结果表明,在较高的作用浓度条件下,蛋白质提取物的增殖抑制活性显著高于小分子物质(P<0.05),多糖提取物各作用浓度与无药对照相比均无明显的抑制活性,说明九香虫蛋白质组份是其抑癌抗癌的主要功能分子。
译  名：
The Proliferation Effects of Three Kinds of Biological Molecules from Aspongopus Chinensis Hemolymph on the Gastric Cancer SGC-7901 Cells
作  者：
CAO Mi-lan;TAN Jun;JIN Dao-cao;GUO Jian-jun;Institute of Entomology,Guizhou University/The Provincial Key Laboratory for Agricultural Pest Management of Mountainous Region of Guizhou;
关键词：
Aspongopus chinensis Dallas;;biological molecules;;gastric cancer SGC-7901 cells;;inhibiting effect
摘  要：
Modern medicine has proved that Aspongopuschinensis chinensis has obvious anticancer effects. In order to clarify the active components of A. chinensis,the ultrafiltration technique was employed to separate small molecules of hemolymph,60% acetone was used to precipitate proteins,and alcohol extraction method was carried out to extract polysaccharides. The proliferation of SGC-7901 cells was detected by MTT assay.The inhibitory activity of the protein extract was significantly higher than that of the small molecules( P <0. 05) under the higher concentration conditions. The polysaccharide extract had no obvious inhibitory activity compared with no drug control. The results showed that the protein extract of A. chinensis is the main anticancer molecules.

相似文章

导出引用
计量
文章访问数: 12
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46