Literature DB >> 19643128

Evaluation of free radicals scavenging and immunity-modulatory activities of Purslane polysaccharides.

Chen YouGuo1, Shen ZongJi, Chen XiaoPing.   

Abstract

In this study, antioxidant and immunity-modulatory activities of Purslane polysaccharide were estimated. The results revealed that in a dose-dependent manner, Purslane polysaccharides could significantly scavenge superoxide anion, 1,1-diphenyl-2-picrylhydrazyl (DPPH(-)), nitric oxide and hydroxyl radicals. Furthermore, the Purslane polysaccharides could still effectively inhibit the red blood cell (RBC) haemolysis, and increase spleen, thymocyte T and B lymphocyte proliferation, it could be concluded that Purslane polysaccharides could be of considerable preventive and therapeutic significance to some free radical associated health problems such as ovarian cancer, by scavenging accumulating free radicals and enhancing immunity functions.

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Year:  2009        PMID： 19643128     DOI： 10.1016/j.ijbiomac.2009.07.009

Source DB:  PubMed          Journal:  Int J Biol Macromol        ISSN： 0141-8130            Impact factor:   6.953


  13 in total

1.  Antioxidant and antimicrobial properties of water soluble polysaccharide from Arachis hypogaea seeds.

Authors:  Shengjuan Jiang; Yuhan Ma; Dazhuang Yan
Journal:  J Food Sci Technol       Date:  2012-07-31       Impact factor: 2.701

2.  Physicochemical properties, molecular structure, antioxidant activity, and biological function of extracellular melanin from Ascosphaera apis.

Authors:  Zhi Li; Hui Heng; Qiqian Qin; Lanchun Chen; Yuedi Wang; Zeyang Zhou
Journal:  J Zhejiang Univ Sci B       Date:  2022-05-15       Impact factor: 5.552

3.  In vitro antioxidant activity and potential inhibitory action against α-glucosidase of polysaccharides from fruit peel of tea (Camellia sinensis L.).

Authors:  Yue-fei Wang; Jie Wang; Jing Wu; Ping Xu; Yi-qi Wang; Jun-jie Gao; Danielle Hochstetter
Journal:  J Zhejiang Univ Sci B       Date:  2014-02       Impact factor: 3.066

4.  EFFECT OF HYDROALCOHOLIC EXTRACT OF PURSLANE (PORTULACA OLERACEA L.) ON DIABETIC VARIABLES IN D-GALACTOSE INDUCED AGING MOUSE MODEL.

Authors:  A Ahangarpour; A A Oroojan; L Khorsandi; Z Lamoochi
Journal:  Acta Endocrinol (Buchar)       Date:  2018 Jan-Mar       Impact factor: 0.877

5.  The antiatherogenic, renal protective and immunomodulatory effects of purslane, pumpkin and flax seeds on hypercholesterolemic rats.

Authors:  Lamiaa A A Barakat; Rasha Hamed Mahmoud
Journal:  N Am J Med Sci       Date:  2011-09

6.  Synthesis and biological evaluation of biotin-conjugated Portulaca oleracea polysaccharides.

Authors:  Qianqian Han; Lirong Huang; Qiang Luo; Ying Wang; Mingliang Wu; Shixin Sun; Hongmei Zhang; Yanqing Wang
Journal:  RSC Adv       Date:  2021-05-19       Impact factor: 4.036

Review 7.  Therapeutic Prospects of Polysaccharides for Ovarian Cancer.

Authors:  Kaili Wang; Mengcheng Cai; Shuai Sun; Wen Cheng; Dongxia Zhai; Zhexin Ni; Chaoqin Yu
Journal:  Front Nutr       Date:  2022-04-07

Review 8.  Portulaca oleracea L.: a review of phytochemistry and pharmacological effects.

Authors:  Yan-Xi Zhou; Hai-Liang Xin; Khalid Rahman; Su-Juan Wang; Cheng Peng; Hong Zhang
Journal:  Biomed Res Int       Date:  2015-01-26       Impact factor: 3.411

9.  Diets containing traditional and novel green leafy vegetables improve liver fatty acid profiles of spontaneously hypertensive rats.

Authors:  Melissa Johnson; Ralphenia D Pace; Norma L Dawkins; Kyle R Willian
Journal:  Lipids Health Dis       Date:  2013-11-05       Impact factor: 3.876

Review 10.  Anti-Asthmatic Effects of Portulaca Oleracea and its Constituents, a Review.

Authors:  Mohammad Reza Khazdair; Akbar Anaeigoudari; Majid Kianmehr
Journal:  J Pharmacopuncture       Date:  2019-09-30
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