您好，欢迎访问广东省农业科学院 机构知识库！
广东省农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Structural features and immunomodulatory activities of polysaccharides of longan pulp

文献类型： 外文期刊

作者： Yi, Yang 1 ; Zhang, Ming-Wei 1 ; Liao, Sen-Tai 1 ; Zhang, Rui-Fen 1 ; Deng, Yuan-Yuan 1 ; Wei, Zhen-Cheng 1 ; Tang, Xi 1 ;

作者机构： 1.Guangdong Acad Agr Sci, Key Lab Funct Food, Minist Agr, Biotech Res Inst, Guangzhou 510610, Guangdong, Peoples R China

2.Huazhong Agr Univ, Coll Food Sci & Technol, Wuhan 430070, People

关键词： Longan pulp;Polysaccharide;Structural feature;Immunomodulatory activity

期刊名称：CARBOHYDRATE POLYMERS （ 影响因子：9.381； 五年影响因子：8.678 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： An aqueous extract of polysaccharides from longan pulp was chromatographed on a DEAE anion-exchange column to yield four fractions (LP1-IV). Immunomodulatory activities of these polysaccharides were also evaluated in vitro. The purified products, neutral polysaccharide LPI, polysaccharide-protein complex LPI1 and acidic polysaccharides LPI1I and LPIV, exhibited conspicuous differences in their monosaccharide composition, molecular mass and glycosidic linkages. Except for LPI, the other three significantly stimulated lymphocyte proliferation in the dose range of 100-400 μg/mL compared with the normal control (P<0.05), and might electively stimulate B cells, but not T cells. Furthermore, their stimulations on normal/lipopolysaccharide-induced proliferation and depressions on concanavalin A-induced proliferation could be ordered as LPIII > LPIV > LPII > LPI. All the fractions had the optimal dose of 100 μg/mL on enhancing macrophage phagocytosis. Among them, LPII had the considerable yield and activity for exploiting as a potential immunoadjuvant.

  • 相关文献

[1]Effects of alkali dissociation on the molecular conformation and immunomodulatory activity of longan pulp polysaccharide (LPI). Yi, Yang,Zhang, Ming-Wei,Liao, Sen-Tai,Zhang, Rui-Fen,Deng, Yuan-Yuan,Wei, Zhen-Cheng,Yi, Yang,Liao, Sen-Tai,Zhang, Rui-Fen,Deng, Yuan-Yuan,Wei, Zhen-Cheng,Yang, Bao.

[2]Immunomodulatory Activity of Polysaccharide-Protein Complex of Longan (Dimocarpus longan Lour.) Pulp. Yi, Yang,Liao, Sen-Tai,Zhang, Ming-Wei,Zhang, Rui-Fen,Deng, Yuan-Yuan,Wei, Zhen-Cheng,Yi, Yang,Yang, Bao. 2011

[3]Solution Properties and in Vitro Anti-Tumor Activities of Polysaccharides from Longan Pulp. Yi, Yang,Huang, Fei,Zhang, Ming-Wei,Zhang, Rui-Fen,Deng, Yuan-Yuan,Wei, Zhen-Cheng,Yi, Yang,He, Jing-Ren. 2013

[4]Investigation of the Maillard Reaction between Polysaccharides and Proteins from Longan Pulp and the Improvement in Activities. Han, Miao-Miao,Yi, Yang,Wang, Hong-Xun,Huang, Fei.

[5]Immunomodulatory Activity and Partial Characterisation of Polysaccharides from Momordica charantia. Deng, Yuan-Yuan,Deng, Yuan-Yuan,Yi, Yang,Zhang, Li-Fang,Zhang, Rui-Fen,Zhang, Yan,Wei, Zhen-Cheng,Tang, Xiao-Jun,Zhang, Ming-Wei,Deng, Yuan-Yuan.

[6]Extraction, molecular weight distribution, and antioxidant activity of oligosaccharides from longan (Dimocarpus Longan Lour.) pulp. Lin, Xian,Chen, Jinling,Xiao, Gengsheng,Xu, Yujuan,Tang, Daobang,Wu, Jijun,Wen, Jing,Chen, Weidong. 2016

[7]Microanalysis, Pharmacokinetics and Tissue Distribution of Polysaccharide-Protein Complexes from Longan Pulp in Mice. Min, Ting,Sun, Jie,Yi, Yang,Wang, Hong-Xun,Ai, You-Wei,Wang, Li-Mei,Yi, Yang,Wang, Hong-Xun,Wang, Li-Mei,Hang, Fei. 2015

[8]Physicochemical Characteristics and Immunomodulatory Activities of Three Polysaccharide-Protein Complexes of Longan Pulp. Yi, Yang,Liao, Sen Tai,Zhang, Ming Wei,Zhang, Rui Fen,Deng, Yuan Yuan,Wei, Zhen Cheng,Yi, Yang,Shi, John. 2011

[9]Chemical Composition and Immunomodulatory Activity of Mycelia of the Hairy Bracket Mushroom, Trametes hirsuta (Higher Basidiomycetes). Ma, Rongxia,Yang, Rongling,Liu, Xueming,Chen, Zhiyi,Yang, Chunying,Wang, Siyuan.

[10]Comparison of Physicochemical Properties and Immunomodulatory Activity of Polysaccharides from Fresh and Dried Litchi Pulp. Huang, Fei,Su, Dongxiao,Huang, Fei,Zhang, Ruifen,Tang, Xiaojun,Zhang, Mingwei,Su, Dongxiao,Deng, Yuanyuan,Wei, Zhencheng,Yi, Yang.

[11]Characterization and mesenteric lymph node cells-mediated immunomodulatory activity of litchi pulp polysaccharide fractions. Huang, Fei,Zhang, Ruifen,Liu, Yang,Xiao, Juan,Su, Dongxiao,Wei, Zhencheng,Zhang, Mingwei,Yi, Yang,Wang, Guangjin.

[12]Effects of Drying Methods on Physicochemical and Immunomodulatory Properties of Polysaccharide-Protein Complexes from Litchi Pulp. Huang, Fei,Guo, Yajuan,Su, Dongxiao,Huang, Fei,Guo, Yajuan,Zhang, Ruifen,Deng, Yuanyuan,Su, Dongxiao,Zhang, Mingwei,Yi, Yang.

[13]Dietary litchi pulp polysaccharides could enhance immunomodulatory and antioxidant effects in mice. Huang, Fei,Zhang, Ruifen,Liu, Yang,Xiao, Juan,Liu, Lei,Wei, Zhencheng,Zhang, Mingwei,Liu, Dong,Yi, Yang.

[14]Antioxidant Activity of Polysaccharide-enriched Fractions Extracted from Pulp Tissue of Litchi Chinensis Sonn.. Kong, Fanli,Zhang, Mingwei,Liao, Sentai,Chi, Jianwei,Wei, Zhencheng,Kong, Fanli,Yu, Shujuan. 2010

[15]Genome-wide discovery of novel and conserved microRNAs in white shrimp (Litopenaeus vannamei). Xi, Qian-Yun,Wang, Yuan-Mei,Cheng, Xiao,Qi, Qi-En,Shu, Gang,Wang, Song-Bo,Wang, Li-Na,Gao, Ping,Zhu, Xiao-Tong,Jiang, Qing-Yan,Zhang, Yong-Liang,Liu, Li,Xiong, Yuan-Yan.

[16]Composition analysis and anti-proliferation activity of polysaccharides from Dendrobium chrysotoxum. Sun, Yan-Dong,Wang, Zai-Hua,Ye, Qing-Sheng,Wang, Zai-Hua.

[17]Antioxidant activities of different fractions of polysaccharide purified from pulp tissue of litchi (Litchi chinensis Sonn.). Kong, Fan-Li,Zhang, Ming-Wei,Chi, Jian-Wei,Wei, Zhen-Cheng,Kong, Fan-Li,Yu, Shu-Juan,Kuang, Rui-Bin.

[18]Polysaccharides from Laminaria japonica: Structural characteristics and antioxidant activity. Cui, Chun,Lu, Jianghong,Sun-Waterhouse, Dongxiao,Sun, Weizheng,Zhao, Mouming,Zhao, Haifeng,Mu, Lixia,Mu, Lixia,Mu, Lixia.

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：广东省农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台