Structural Characterization and Antioxidant Activity of a Novel Alkaline-Soluble Polysaccharide from Patrinia villosa

被引：1

作者：

He, L. ^{[1
]}

Han, S. F. ^{[1
]}

Cheng, J. W. ^{[1
]}

Wang, Y. B. ^{[1
]}

Ding, H. M. ^{[2
]}

Wei, C. Y. ^{[2
]}

Qian, H. ^{[1
]}

机构：

[1] Zhejiang Forestry Acad, Inst Biol Technol, Key Lab Biol & Chem Utilizat Zhejiang Forest Reso, Hangzhou 310023, Peoples R China

[2] Zhejiang Chinese Med Univ, Testing & Anal Ctr, Hangzhou 310053, Zhejiang, Peoples R China

来源：

CHEMISTRY OF NATURAL COMPOUNDS | 2016年 / 52卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Patrinia villosa; polysaccharide; structural characterization; antioxidant activity; BODIES;

D O I：

10.1007/s10600-016-1654-z

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

A novel alkaline-soluble polysaccharide (PVPS-3), obtained from Patrinia villosa by 9.0% NaOH extraction, was fractionated by anion-exchange and gel filtration chromatography. Using Fourier infrared spectrometry, gas chromatography, methylation, and NMR, we determined PVPS-3 to be a 2.61 kDa heteropolysaccharide composed of L-arabinose, D-mannose, D-glucose, and D-galactose in a ratio of 2.3:1.1:4.9:1.2. Purified PVPS-3 showed concentration-dependent scavenging activity of 2,2-diphenyl-1-picrylhydrazyl radical and moderate hydroxyl radical scavenging (IC50 1.5 mg/mL) compared with crude polysaccharide (IC50 2.3 mg/mL). PVPS-3 is promising as a potential antioxidant.

引用

页码：384 / 387

页数：4

共 50 条

[31] A water-soluble polysaccharide from Anethum graveolens seeds: Structural characterization, antioxidant activity and potential use as meat preservative
Hajji, Mohamed
Falcimaigne-Gordin, Aude
Ksouda, Ghada
Merlier, Franck
Thomasset, Brigitte
Nasri, Moncef
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2021, 167 : 516 - 527
[32] Characterization and antioxidant activity of a novel polysaccharide from Pholidota chinensis Lindl.
Yang, Haihua
Wu, Yongjie
Gan, Chunji
Yue, Tianli
Yuan, Yahong
CARBOHYDRATE POLYMERS, 2016, 138 : 327 - 334
[33] Preparation, Characterization and Antioxidant Activity of a Novel Acetylated Polysaccharide from Flammulina Velutipes
Peng Y.
Jiang H.
Wu Y.
Zhang J.
Zhou J.
Chen Y.
American Journal of Biochemistry and Biotechnology, 2022, 18 (03): : 340 - 349
[34] Structure characterization and antioxidant activity of a novel polysaccharide isolated from Ginkgo biloba
Yuan, Fei
Yu, Rongmin
Yin, Yin
Shen, Jianru
Dong, Quanfeng
Zhong, Ling
Song, Liyan
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2010, 46 (04) : 436 - 439
[35] Structural characterization and immunomodulatory activity of a novel polysaccharide from Panax notoginseng
Jiang, Xue-Lian
Ma, Gai-Fan
Zhao, Bin-Bin
Meng, Yan
Chen, Lin-Lin
FRONTIERS IN PHARMACOLOGY, 2023, 14
[36] Structural characterization and immunomodulatory activity of a novel polysaccharide from Ficus carica
Du, Juan
Li, Jingjing
Zhu, Jianhua
Huang, Chunhua
Bi, Sixue
Song, Liyan
Hu, Xianjing
Yu, Rongmin
FOOD & FUNCTION, 2018, 9 (07) : 3930 - 3943
[37] Structural characterization and immunomodulatory activity of a novel polysaccharide from Pteridium aquilinum
Song, Guanglei
Wang, Kuiwu
Zhang, Hong
Sun, Hongxiang
Wu, Bin
Ju, Xianyan
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2017, 102 : 599 - 604
[38] Structural characterization and antitumor activity of a novel polysaccharide from Grifola frondosa
Chen, Xiaoyu
Ji, Haiyu
Zhang, Chaofeng
Yu, Juan
Liu, Anjun
JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION, 2020, 14 (01) : 272 - 282
[39] Structural Characterization and Immunomodulatory Activity of a Novel Polysaccharide from Lepidium meyenii
Zhang, Mengmeng
Wang, Guang
Lai, Furao
Wu, Hui
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2016, 64 (09) : 1921 - 1931
[40] Structural characterization and cardioprotective activity of a novel polysaccharide from Fructus aurantii
Shu, Zunpeng
Yang, Yanni
Ding, Zihe
Wang, Wujing
Zhong, Renxing
Xia, Tianyi
Li, Wei
Kuang, Haixue
Wang, Yi
Sun, Xiaobo
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2020, 144 : 847 - 856

← 1 2 3 4 5 →