Free radical scavenging activities of mushroom polysaccharide extracts

被引：853
|
作者：
Liu, F [1 ]
Ooi, VEC [1 ]
Chang, ST [1 ]
机构：
[1] CHINESE UNIV HONG KONG,DEPT BIOL,SHATIN,NT,HONG KONG
来源：
LIFE SCIENCES | 1997年 / 60卷 / 10期
关键词：
polysaccharide; mushroom; free radical; malondialdehyde dismutase; oxidative stress;
D O I：
10.1016/S0024-3205(97)00004-0
中图分类号：
R-3 [医学研究方法]; R3 [基础医学];
学科分类号：
1001 ;
摘要：
The superoxide and hydroxyl radical scavenging activities of eight mushroom antitumor polysaccharide extracts were investigated using phenazin methosulphate-NADH-nitroblue tetrazolium system and ascorbic acid-Cu2+-cytochrome C system respectively. The results showed that six of eight mushroom polysaccharide extracts had superoxide and hydroxyl radical scavenging activities. The protein content of the polysaccharide extracts appeared to contribute a direct effect on free radical scavenging activity. However, none of the mushroom polysaccharide extracts had antioxidative activity as measured by detecting malondialdehyde (MDA) contents of liver microsomes.
引用
收藏
页码：763 / 771
页数：9
相关论文
共 50 条
  • [21] Free Radical Scavenging Activities of the Extracts from Lysimachia foenum-graecum Hance
    Yi, Xianghui
    Zou, Biqun
    Zhang, Ye
    Liu, Xianxian
    Wang, Hengshan
    ASIAN JOURNAL OF CHEMISTRY, 2012, 24 (04) : 1879 - 1880
  • [22] Antioxidant and free radical scavenging activities of plant extracts used in traditional medicine in Mexico
    Ruiz-Teran, F.
    Medrano-Martinez, A.
    Navarro-Ocana, A.
    AFRICAN JOURNAL OF BIOTECHNOLOGY, 2008, 7 (12): : 1886 - 1893
  • [23] FATTY ACID CONTENT AND FREE RADICAL SCAVENGING (DPPH) ACTIVITIES OF SOME OF BRYOPHYTES EXTRACTS
    Aydinl, Sevinc
    Alatas, Mevlut
    Batan, Nevzat
    FRESENIUS ENVIRONMENTAL BULLETIN, 2021, 30 (03): : 2943 - 2951
  • [24] Phytochemical Characteristics, Free Radical Scavenging Activities, and Neuroprotection of Five Medicinal Plant Extracts
    Chang, Chia Lin
    Lin, Che San
    Lai, Guia Hung
    EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE, 2012, 2012
  • [25] Modification of chitosan and free radical scavenging activities
    Zhou, Yuan-Jing
    Xu, Qing
    Zhao, Hong-Xia
    Gao, Gui-Long
    Shanghai Jiaotong Daxue Xuebao/Journal of Shanghai Jiaotong University, 2014, 48 (11): : 1613 - 1620
  • [26] Free radical scavenging activities of γ-oryzanol constituents
    Akiyama, Y
    Hori, K
    Takahashi, T
    Yoshiki, Y
    FOOD SCIENCE AND TECHNOLOGY RESEARCH, 2005, 11 (03) : 295 - 297
  • [27] Antioxidant and Free Radical Scavenging Activities of Curcumin
    Asouri, Mohsen
    Ataee, Ramin
    Ahmadi, Ali Asghar
    Amini, Abdolhossein
    Moshaei, Masoumeh Rezaei
    ASIAN JOURNAL OF CHEMISTRY, 2013, 25 (13) : 7593 - 7595
  • [28] Free radical scavenging and antioxidant enzyme fortifying activities of extracts from Smilax china root
    Lee, SE
    Ju, EM
    Kim, JH
    EXPERIMENTAL AND MOLECULAR MEDICINE, 2001, 33 (04): : 263 - 268
  • [29] Free radical scavenging and antioxidant enzyme fortifying activities of extracts from Smilax china root
    Si Eun Lee
    Eun Mi Ju
    Jeong Hee Kim
    Experimental & Molecular Medicine, 2001, 33 : 263 - 268
  • [30] Tyrosinase inhibition, free radical scavenging, antimicroorganism and anticancer proliferation activities of Sapindus mukorossi extracts
    Chen, Chung-Yi
    Kuo, Po-Lin
    Chen, Yen-Hsu
    Huang, Jin-Cherng
    Ho, Mei-Ling
    Lin, Rong-Jyh
    Chang, Jo-Shu
    Wang, Hui-Min
    JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2010, 41 (02) : 129 - 135
12345