Xanthones from Swertia mussotii as Multitarget-Directed Antidiabetic Agents | |
Zheng, Huan-Huan1; Luo, Cui-Ting1; Chen, Heru1,2,3; Lin, Juan-Na4; Ye, Chun-Ling4; Mao, Shuang-Shuang1; Li, Yu-Lin5 | |
刊名 | CHEMMEDCHEM |
2014-07 | |
卷号 | 9期号:7页码:1374-1377 |
关键词 | aldose reductases antioxidants diabetes alpha-glucosidases multitarget inhibitors xanthones |
ISSN号 | 1860-7179 |
DOI | 10.1002/cmdc.201300507 |
文献子类 | Article |
英文摘要 | Oxidative stress has been suggested to play a causative role in the development of obesity-induced insulin resistance and type 2 diabetes. Given the antioxidant potency of previously reported xanthones isolated from Swertia mussotii. These natural products were further evaluated against other targets in diabetes, aldose reductase and alpha-glucosidase, in order to identify novel multitarget-directed antidiabetic agents. Among the 14 xanthones screened, 1,3,7,8-tetrahydroxyxanthone (6), 1,3,5,8-tetrahydroxyxanthone (7), and 2,3,6,8-tetrahydroxyxanthone-7C-(beta-D-glucoside) (12) were confirmed as good antioxidants and alpha-glucosidase inhibitors. Xanthone 7 was also confirmed as a potent inhibitor of aldose reductase (ALR2). Xanthone 7 was the most active alpha-glucosidase and ALR2 inhibitor, with IC50 values of 5.2 +/- 0.3 mu m and 88.6 +/- 1.6 nm, respectively, while compound 12 was shown to be the most active antioxidant. Given the overall profile, xanthone 7 is considered to be the most promising multitarget antidiabetic agent, and may have potential for the treatment of both diabetes and diabetic complications. |
资助项目 | National Natural Science Foundation of China[81172982] ; Guangdong Provincial Project of Science and Technology[2010A030100006] ; Chinese State Key Laboratory of Drug Research[SIMM1302KF-12] |
WOS关键词 | DESIGNED MULTIPLE LIGANDS ; DIABETIC-RATS ; HYPOGLYCEMIC ACTIVITY ; ALDOSE REDUCTASE ; MANGIFERIN ; INHIBITORS ; CELLS |
WOS研究方向 | Pharmacology & Pharmacy |
语种 | 英语 |
出版者 | WILEY-V C H VERLAG GMBH |
WOS记录号 | WOS:000338991100005 |
内容类型 | 期刊论文 |
源URL | [http://119.78.100.183/handle/2S10ELR8/277000] |
专题 | 新药研究国家重点实验室 中科院受体结构与功能重点实验室 |
通讯作者 | Chen, Heru |
作者单位 | 1.Jinan Univ, Coll Pharm, Inst Tradit Chinese Med & Nat Prod, Guangzhou 510632, Guangdong, Peoples R China; 2.Chinese Acad Sci, Shanghai Inst Mat Med, State Key Lab Drug Res, Shanghai 201203, Peoples R China; 3.Guangdong Prov Key Lab Pharmacodynam Constituents, Guangzhou 510632, Guangdong, Peoples R China; 4.Jinan Univ, Coll Pharm, Dept Pharmacol, Guangzhou 510632, Guangdong, Peoples R China; 5.Chinese Acad Sci, Northwest Inst Plateau Biol, Xining 810001, Peoples R China |
推荐引用方式 GB/T 7714 | Zheng, Huan-Huan,Luo, Cui-Ting,Chen, Heru,et al. Xanthones from Swertia mussotii as Multitarget-Directed Antidiabetic Agents[J]. CHEMMEDCHEM,2014,9(7):1374-1377. |
APA | Zheng, Huan-Huan.,Luo, Cui-Ting.,Chen, Heru.,Lin, Juan-Na.,Ye, Chun-Ling.,...&Li, Yu-Lin.(2014).Xanthones from Swertia mussotii as Multitarget-Directed Antidiabetic Agents.CHEMMEDCHEM,9(7),1374-1377. |
MLA | Zheng, Huan-Huan,et al."Xanthones from Swertia mussotii as Multitarget-Directed Antidiabetic Agents".CHEMMEDCHEM 9.7(2014):1374-1377. |
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