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Polysaccharides from Polygonatum sibiricum and their immunological activities

文献类型：期刊论文

作者LIU Liu; ZHENG Yun; DONG Qun; Fang Jinian
刊名Chinese Traditional and Herbal Drugs
出版日期2006
卷号37期号:8页码:1132-1134
关键词Polygonatum sibiricum Red. polysaccharide immunological activities
ISSN号0253-2670
其他题名黄精中的多糖组分及其免疫活性
文献子类Article
英文摘要Objective To study the characteristics and immunological activities of the polysaccharides from Polygonatum sibiricum. Methods The polysaccharide fractions from water extract of P. sibiricum were isolated and purified using DEAE-cellulose and gel-filtration chromatography. Their structures were investigated using chemical and spectral methods. Their immunological activities were determined. Results Five polyscaaharides were obtained from the water extract of P. sibiricum. PSW1B-b was a neutral galactan. PSW2A-1 and PSW3A-1 were acidic polysaccharides. PSW4A and PSW5B were glycoproteins. PSW3A-1, PSW4A, and PSW5B showed significant immunostimulating activities. Conclusion Five polysacharides are obtained from P. sibiricum for the first time and are mainly composed of galactose among which three polysacharides have the immunological activities.
资助项目国家自然科学基金资助项目[00000000]
WOS研究方向General & Internal Medicine (provided by Clarivate Analytics)
语种中文
CSCD记录号CSCD:2507795
源URL[http://119.78.100.183/handle/2S10ELR8/268226]  
专题中科院受体结构与功能重点实验室
药物安全性评价中心
作者单位Shanghai Institute of Materia Medica, Shanghai Institute for Biological Science, Chinese Academy of Sciences, Graduate School of the Chinese Academy of Sciences, Shanghai 201203, China.
推荐引用方式
GB/T 7714		 LIU Liu,ZHENG Yun,DONG Qun,et al. Polysaccharides from Polygonatum sibiricum and their immunological activities[J]. Chinese Traditional and Herbal Drugs,2006,37(8):1132-1134.
APA LIU Liu,ZHENG Yun,DONG Qun,&Fang Jinian.(2006).Polysaccharides from Polygonatum sibiricum and their immunological activities.Chinese Traditional and Herbal Drugs,37(8),1132-1134.
MLA LIU Liu,et al."Polysaccharides from Polygonatum sibiricum and their immunological activities".Chinese Traditional and Herbal Drugs 37.8(2006):1132-1134.

入库方式： OAI收割

来源：上海药物研究所

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