Natural biflavones as novel inhibitors of cathepsin B and K
文献类型：期刊论文
| 作者 | Zeng, G. -Z.; Pan, X. -L.; Tan, N. -H.; Xiong, J.; Zhang, Y. M. |
| 刊名 | EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY
 |
| 出版日期 | 2006-11-01 |
| 卷号 | 41期号:11页码:1247-1252 |
| 关键词 | Biflavones Inhibitors Cathepsin b Cathepsin k Docking |
| ISSN号 | 0223-5234 |
| DOI | 10.1016/j.ejmech.2006.06.002 |
| 文献子类 | Article |
| 英文摘要 | Cathepsin B and K, two important members in lysosomal proteases, involve in many serious human diseases, such as tumor and osteoporosis. In order to find their novel inhibitors, we performed the inhibition assays of cathepsin B and cathepsin K in vitro, randomly screened compounds from plants, and found six biflavones, named AMF1-5 and HIF, can potently inhibit cathepsin B and cathepsin K, especially AMF4 and HIF with IC50 of 0.62 and 0.58 W against cathepsin B. They are novel inhibitors for cathepsin B and K. Inhibition and flexible docking studies indicated that these biflavones are reversible inhibitors of cathepsin B, and their binding patterns and interaction modes with cathepsin B made them more specific to cathepsin B endopeptidase. (c) 2006 Elsevier Masson SAS. All rights reserved. |
| 学科主题 | Chemistry ; Medicinal |
| WOS关键词 | LYSOSOMAL CYSTEINE PROTEASES ; SUBSTRATE-SPECIFICITY ; CRYSTAL-STRUCTURE ; OCCLUDING LOOP ; ENDOPEPTIDASE ; PEPTIDES ; CANCER ; ASSAYS |
| WOS研究方向 | Pharmacology & Pharmacy |
| 语种 | 英语 |
| WOS记录号 | WOS:000242454100003 |
| 公开日期 | 2011-11-24 |
| 源URL | [http://ir.kib.ac.cn:8080/handle/151853/2149]  |
| 专题 | 昆明植物研究所_植物化学与西部植物资源持续利用国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Phytochem & Plant Resources W China, Kunming Inst Bot, Kunming 650204, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zeng, G. -Z.,Pan, X. -L.,Tan, N. -H.,et al. Natural biflavones as novel inhibitors of cathepsin B and K[J]. EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY,2006,41(11):1247-1252. |
| APA | Zeng, G. -Z.,Pan, X. -L.,Tan, N. -H.,Xiong, J.,&Zhang, Y. M..(2006).Natural biflavones as novel inhibitors of cathepsin B and K.EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY,41(11),1247-1252. |
| MLA | Zeng, G. -Z.,et al."Natural biflavones as novel inhibitors of cathepsin B and K".EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY 41.11(2006):1247-1252. |
入库方式： OAI收割
来源：昆明植物研究所
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