A study of neuroprotective and antioxidant activities of heteropolysaccharides from six Sargassum species
文献类型：期刊论文
| 作者 | Jin, Weihua1,2; Zhang, Wenjing1,2 ; Wang, Jing1,3; Yao, Jianting1; Xie, Enyi4; Liu, Dongchao4; Duan, Delin1; Zhang, Quanbin1
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| 刊名 | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
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| 出版日期 | 2014-06-01 |
| 卷号 | 67页码:336-342 |
| 关键词 | Neuroprotective activity Antioxidant activity Sargassum |
| 通讯作者 | Zhang, QB (reprint author), Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China. |
| 英文摘要 | Heteropolysaccharides were extracted from Sargassum integerrimum (S.I), Sargassum maclurei (S.M), Sargassum naozhouense (S.N), Spiraea thunbergii (S.T), Sargassum hemiphyllum (S.H) and Sargassum fusiforme (S.F), and their neuroprotective effects and antioxidant activities were investigated. It showed that S.I, S.N, S.T and S.F exhibited neuroprotective activities, whereas S.H and S.M did not. For this reason, they were separated by anion-exchange chromatography. It was apparent that the fraction 2 represented the principal difference between the active and non-active compounds. However, it did not correlate with neuroprotective effect. In addition, the results on antioxidant activities showed that the hydroxyl-radical scavenging effect contribute to the neuroprotective effect of S.T and S.N, and the DPPH-radical scavenging effect and reducing power contribute to S.T, S.F and S.I. However, the superoxide-radical scavenging effect did not correlate with neuroprotective activity. The conclusion was that the neuroprotective activity of the family of compounds investigated depended on a variety of factors. (C) 2014 Elsevier B.V. All rights reserved. |
| 学科主题 | Biochemistry & Molecular Biology |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000336881200046 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/24063]  |
| 专题 | 海洋研究所_实验海洋生物学重点实验室 海洋研究所_海洋生物技术研发中心 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Nantong Branch, Inst Oceanol, Nantong 226006, Jiangsu, Peoples R China 4.Guangdong Ocean Univ, Coll Fisheries, Zhanjiang 524025, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Weihua,Zhang, Wenjing,Wang, Jing,et al. A study of neuroprotective and antioxidant activities of heteropolysaccharides from six Sargassum species[J]. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,2014,67:336-342. |
| APA | Jin, Weihua.,Zhang, Wenjing.,Wang, Jing.,Yao, Jianting.,Xie, Enyi.,...&Zhang, Quanbin.(2014).A study of neuroprotective and antioxidant activities of heteropolysaccharides from six Sargassum species.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,67,336-342. |
| MLA | Jin, Weihua,et al."A study of neuroprotective and antioxidant activities of heteropolysaccharides from six Sargassum species".INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 67(2014):336-342. |
入库方式： OAI收割
来源：海洋研究所
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