Suppr超能文献

提取物中槲皮素糖苷对肝癌细胞系HepG2、前列腺癌细胞系PC-3和结肠癌细胞系HT-29的影响。

Effect of quercetin glucosides from extracts on HepG2, PC-3 and HT-29 cancer cell lines.

作者信息

Pan Yingkun, Zheng Yi Mei, Ho Wing Shing

机构信息

School of Life Sciences, The Chinese University of Hong Kong, Shatin, 011-852 Hong Kong, SAR, P.R. China.

Minnan Normal University, College of Biological Science and Technology, Zhangzhou, Fujian 363000, P.R. China.

出版信息

Oncol Lett. 2018 Apr;15(4):4657-4661. doi: 10.3892/ol.2018.7893. Epub 2018 Jan 29.

Abstract

The present study investigated the effects of quercetin glucosides, which were isolated from the Chinese onion (), garlic (), onion ( L.) and the Welsh onion ( L.) in HepG2, HT-29 and PC-3 cancer cell lines. Quercetin-3,4'-di-O-glucoside (3,4'-Qdg) and quercetin-4'-O-glucoside (4'-Qmg) comprise ~98% of the flavonoids in the methanol extract of onion. A small amount of 3,4'-Qdg is present in the Welsh onion and Chinese onion, whereas 4'-Qmg is also present in the Welsh onion. In HepG2 cells, 4'-Qmg was demonstrated to exhibit more significant growth inhibition compared with 3,4'-Qdg and quercetin 3-β-D-glucoside, but exhibited less inhibitory effects in PC-3 and HT-29 cells. These results suggest the anti-proliferative potential of 4'-Qmg in various cancer cell lines and the health benefits of the genus . The findings indicate the potential of 4'-Qmg as an anticancer agent for further development.

摘要

本研究调查了从大葱()、大蒜()、洋葱(L.)和葱(L.)中分离出的槲皮素糖苷对HepG2、HT - 29和PC - 3癌细胞系的影响。槲皮素 - 3,4'-二 - O - 葡萄糖苷(3,4'-Qdg)和槲皮素 - 4'-O - 葡萄糖苷(4'-Qmg)占洋葱甲醇提取物中黄酮类化合物的约98%。大葱和洋葱中存在少量的3,4'-Qdg,而葱中也存在4'-Qmg。在HepG2细胞中,与3,4'-Qdg和槲皮素3 - β - D - 葡萄糖苷相比,4'-Qmg表现出更显著的生长抑制作用,但在PC - 3和HT - 29细胞中的抑制作用较小。这些结果表明4'-Qmg在各种癌细胞系中的抗增殖潜力以及该属植物的健康益处。研究结果表明4'-Qmg作为一种抗癌剂具有进一步开发的潜力。

相似文献

5
Flavonoids in onion cultivars (Allium cepa L.).洋葱品种(葱属植物洋葱)中的类黄酮。
J Food Sci. 2008 Oct;73(8):C599-605. doi: 10.1111/j.1750-3841.2008.00903.x.

引用本文的文献

10
: A Treasure of Bioactive Phytochemicals with Prospective Health Benefits.具有潜在健康益处的生物活性植物化学物质宝库。
Evid Based Complement Alternat Med. 2022 Jan 18;2022:4586318. doi: 10.1155/2022/4586318. eCollection 2022.

本文引用的文献

6
9
Novel quercetin derivatives in treatment of peroxynitrite-oxidized SERCA1.新型槲皮素衍生物治疗过氧亚硝基氧化 SERCA1。
Mol Cell Biochem. 2014 Jan;386(1-2):1-14. doi: 10.1007/s11010-013-1839-8. Epub 2013 Oct 19.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验