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绿原酸抑制结肠癌HCT116细胞的机制研究

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成果类型:
期刊论文
论文标题(英文):
Research on inhibition mechanism of chlorogenic acid for colorectal cancer cell line HCT116
作者:
向舒;唐宏伟;周军;张胜;李湘洲;...
通讯作者:
Li, X.-Z.
作者机构:
[周军; 唐宏伟; 向舒; 张胜] College of Materials Science and Engineering, Central South University of Forestry & Technology, Changsha, 410004, China
State Key Laboratory of Ecological Applied Technology in Forest Area of South China, Changsha, 410004, China
State Key Laboratory of Chinese Medicine Powder and Medicine Innovation in Hunan, Hunan University of Chinese Medicine, Changsha, 410208, China
[李湘洲] College of Materials Science and Engineering, Central South University of Forestry & Technology, Changsha, 410004, China, State Key Laboratory of Ecological Applied Technology in Forest Area of South China, Changsha, 410004, China
[黄丹] College of Materials Science and Engineering, Central South University of Forestry & Technology, Changsha, 410004, China, State Key Laboratory of Chinese Medicine Powder and Medicine Innovation in Hunan, Hunan University of Chinese Medicine, Changsha, 410208, China
通讯机构:
[Li, X.-Z.] C
College of Materials Science and Engineering, Central South University of Forestry & Technology, Changsha, China
语种:
中文
关键词:
绿原酸;结肠癌;HCT116细胞;基因表达谱芯片;N-myc 下游调节基因1
关键词(英文):
Chlorogenic acid;Colorectal cancer;Gene expression spectrum chip;HCT116 cell;NDRG1
期刊:
中草药
ISSN:
0253-2670
年:
2017
卷:
48
期:
23
页码:
4952-4957
基金类别:
“十二五”国家科技支撑计划项目资助(2012BAD21B05);
机构署名:
本校为其他机构
院系归属:
第一中医临床学院
药学院
摘要:
目的探讨绿原酸对结肠癌 HCT116细胞抑制作用的机制。方法以绿原酸处理 HCT116细胞,未处理组为对照组,通过基因表达谱芯片筛选出处理前后的差异表达基因,应用Real-time PCR技术对胰岛素样生长因子结合蛋白3(IGFBP3)、肺腺癌转移相关转录本1(MALAT1)、雄性性别决定基因相关高迁移率族盒基因(SOX4)、N-myc下游调节基因1(NDRG1) 4个基因进行验证,Western blotting法检测上调基因中NDRG1的蛋白表达水平。结果基因表达谱芯片检测表明,经绿原酸处理后的结肠癌细胞中表达上调的基因为161个(差异倍数大于2),表达下调的基因为64个(差异倍数小于0.5)。这些基因主要涉及细胞信号转导、生物过程、细胞组分等...
摘要(英文):
Objective To discuss the inhibition mechanism of chlorogenic acid for colorectal cancer cell line HCT116. Methods Colorectal cancer cell line HCT116 were treated with chlorogenic acid, and the untreated group was blank control. Then, the gene expression chip was used to screen the differential expression gene before and after processing, the Real-time PCR technique was used to identify IGFBP3, MALAT1, SOX4, and NDRG1, and the Western blotting detected the level of protein expression of NDRG1, which belongs to up-regulated gene. Results The gene...

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