Inhibitory Effects of 17 Steroids Towards 6 Major Cytochrome P450 Isoforms
文献类型：期刊论文
| 作者 | Wang, Guo-En1; Cao, Yun-Feng3,4; Kurihara, Hiroshi1; Fang, Zhong-Ze2; He, Rong-Rong1 |
| 刊名 | latin american journal of pharmacy
 |
| 出版日期 | 2014 |
| 卷号 | 33期号:8页码:1326-1331 |
| 关键词 | Cytochrome P450 (CYP) In vivo drug-drug interaction (DDI) Steroids |
| 英文摘要 | the aim of present study was to investigate drug-drug interaction (ddi) potential of 17 steroids by examining their inhibitory effects towards 6 major cytochrome p450 (cyp) isoforms. inhibitory effects of 17 steroids (aldosterone, androstenedione, corticosterone, cortisol, dehydroepiandrosterone, 11-deoxycortisol, dexamethasone, estrone, 17 alpha-hydroxyprogesterone, medroxyprogesterone, megestrol acetate, methylprednisolone, methyltestosterone, prednisolone, prednisone, pregnenolone, and testosterone) at 100 mu m (25 mu m for estrone) were tested towards 6 major p450 isoforms including cyp1a2, cyp2a6, cyp2c9, cyp2d6, cyp2e1, and cyp3a4 in human liver microsomes. the results demonstrated that cyp3a4 was mostly sensitive to the inhibitory effect of the steroids. cyp2c9 and cyp1a2 were moderately affected. cyp2a6 and cyp2d6 were the least inhibited. instead of inhibition, activation was observed towards cyp2e1 by some steroids. given the limited inhibition and the potential maximal physiological concentrations, these steroids were considered less likely to lead to serious ddi via the inhibition of p450 in vivo. |
| WOS标题词 | science & technology ; life sciences & biomedicine |
| 类目[WOS] | pharmacology & pharmacy |
| 研究领域[WOS] | pharmacology & pharmacy |
| 关键词[WOS] | human liver-microsomes ; cyp3a4-mediated drug-metabolism ; cyclosporine-a oxidase ; endogenous steroids ; human hepatocytes ; primary cultures ; in-vitro ; 3a4 ; p450 ; inducers |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000344934100013 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/145574]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Jinan Univ, Coll Pharm, Antistress & Hlth Res Ctr, Guangzhou 510632, Guangdong, Peoples R China 2.Tianjin Med Univ, Sch Publ Hlth, Dept Toxicol, Tianjin 300070, Peoples R China 3.Chinese Acad Sci, Joint Ctr Translat Med, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 4.Liaoning Med Univ, Affiliated Hosp 1, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Guo-En,Cao, Yun-Feng,Kurihara, Hiroshi,et al. Inhibitory Effects of 17 Steroids Towards 6 Major Cytochrome P450 Isoforms[J]. latin american journal of pharmacy,2014,33(8):1326-1331. |
| APA | Wang, Guo-En,Cao, Yun-Feng,Kurihara, Hiroshi,Fang, Zhong-Ze,&He, Rong-Rong.(2014).Inhibitory Effects of 17 Steroids Towards 6 Major Cytochrome P450 Isoforms.latin american journal of pharmacy,33(8),1326-1331. |
| MLA | Wang, Guo-En,et al."Inhibitory Effects of 17 Steroids Towards 6 Major Cytochrome P450 Isoforms".latin american journal of pharmacy 33.8(2014):1326-1331. |
入库方式： OAI收割
来源：大连化学物理研究所
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