Bioactivities and Molecular Characterizations of the Polysaccharide(s) from Ultrasonic-Circulating Extracts of Lingzhi or Reishi Medicinal Mushroom, Ganoderma lucidum (Agaricomycetes)
文献类型： 外文期刊
作者： Chen, Ti-Qiang 1 ; Kan, Yong -Jun 2 ; Yang, Chi 1 ; Wu, Jian-Guo 2 ; Wu, Jin-Zhong 2 ;
作者机构： 1.Fujian Acad Agr Sci, Inst Edible & Med Fungi, Fuzhou 350014, Peoples R China
2.Fujian Univ Tradit Chinese Med, 1 Huatuo Rd, Fuzhou 350122, Peoples R China
关键词： Ganoderma lucidum; polysaccharide; ultrasonic-circulating extraction; ethanol fractionation; antioxidant activity; hepatoprotective activity; medicinal mushrooms
期刊名称：INTERNATIONAL JOURNAL OF MEDICINAL MUSHROOMS （ 影响因子：1.921； 五年影响因子：1.879 ）
ISSN： 1521-9437
年卷期： 2020 年 22 卷 5 期
页码：
收录情况： SCI
摘要： Total polysaccharide (i.e., GLP-UCE) was effectively isolated from the crude polysaccharide extract powder of Ganoderma lucidum by ultrasonic-circulating extraction, which was separated into three fractions (i.e., GLP-U40, GLP-U60, and GLP-U80) by ethanol fractional precipitation. The detection of antioxidant enzymes (GSH-Px, SOD) and oxidation metabolites (MDA, LF); liver function test of ALT, AST, and LDH; and western blot for antioxidant proteins of GSH-Px and MMP-2 showed that the GLP-UCE displayed a favorable in vivo antioxidant and hepatoprotective activities for reducing the oxidative damage in CCl4-hepatopathy SD rats. The GLP-UCE and its fractions were analyzed and compared by Fourier transform infrared (FT-IR), high-performance liquid chromatography, high-performance gel permeation chromatography, and antioxidant activity in vitro assay. These studies revealed that the fraction GLP-U80 exhibited stronger antioxidant activities in vitro than that of GLP-UCE and other fractions (p < 0.01), which was homogeneous and heteropolysaccharide-rich in beta-D-glucose with a weight-average molecular mass (M-w) of 1.05 x 10(4) g.mol(-1) and composed of D-mannose, D-ribose, D-glucose, D-galactose, and L-fucose in a molecular ratio of 1:0.26:8.26:0.64:0.08.
- 相关文献
作者其他论文 更多>>
-
Long non-coding RNAs and their potential function in response to postharvest senescence of Sparassis latifolia during cold storage
作者：Weng, Mengting;Zhang, Di;Wang, Hongyu;Yang, Chi;Lin, Hongyi;Lin, Yanquan;Weng, Mengting;Zhang, Di;Wang, Hongyu;Yang, Chi;Lin, Hongyi;Lin, Yanquan;Pan, Yanfang
关键词：
-
Chromosome-Scale Genome Assembly Provides Insights into Fresh Pine Wood Decay Strategies of the Wolfiporia hoelen
作者：Yang, Chi;Xiao, Donglai;Jiang, Xiaoling;Li, Yaru;Liu, Xiaoyu;Lin, Hui;Ma, Lu;Liu, Chuansen
关键词：Wolfiporia hoelen; genome; chromosome; pine sawdust decay; comparative genomics
-
SWD1 epigenetically chords fungal morphogenesis, aflatoxin biosynthesis, metabolism, and virulence of Aspergillus flavus
作者：Pan, Xiaohua;Hao, Ling;Yang, Chi;Lin, Hong;Wu, Dandan;Chen, Xuan;Zhang, Mengjuan;Ma, Dongmei;Wang, Yu;Fu, Wangzhuo;Yao, Yanfang;Wang, Shihua;Zhuang, Zhenhong;Pan, Xiaohua;Hao, Ling;Yang, Chi;Lin, Hong;Wu, Dandan;Chen, Xuan;Zhang, Mengjuan;Ma, Dongmei;Wang, Yu;Fu, Wangzhuo;Yao, Yanfang;Wang, Shihua;Zhuang, Zhenhong;Pan, Xiaohua;Yang, Chi;Ma, Dongmei
关键词：SWD1; Aspergillus flavus; Aflatoxins; Histone methylation; Metabolomics
-
Chromosome-level assembly of Dictyophora rubrovolvata genome using third-generation DNA sequencing and Hi-C analysis
作者：Ma, Lu;Yang, Chi;Xiao, Donglai;Liu, Xiaoyu;Jiang, Xiaoling;Lin, Hui;Ying, Zhenghe;Lin, Yanquan;Ma, Lu;Yang, Chi;Xiao, Donglai;Liu, Xiaoyu;Jiang, Xiaoling;Lin, Hui;Ying, Zhenghe;Lin, Yanquan;Lin, Yanquan
关键词：Dictyophora rubrovolvata; whole-genome sequencing; functional annotation; lignocellulose degradation; CAZymes
-
Role of RNA Modifications, Especially m6A, in Aflatoxin Biosynthesis of Aspergillus flavus
作者：Yang, Chi;Wu, Dandan;Lin, Hong;Ma, Dongmei;Fu, Wangzhuo;Yao, Yanfang;Pan, Xiaohua;Wang, Shihua;Zhuang, Zhenhong;Yang, Chi;Wu, Dandan;Ma, Dongmei;Fu, Wangzhuo;Yao, Yanfang;Pan, Xiaohua;Wang, Shihua;Zhuang, Zhenhong;Yang, Chi;Ma, Dongmei
关键词：Aspergillus flavus; RNAmodifications; m6A; temperature; aflatoxin; aflQ
-
Transcriptomic and Metabolomic Profiles Provide Insights into the Red-Stipe Symptom of Morel Fruiting Bodies
作者：Yang, Chi;Jiang, Xiaoling;Ma, Lu;Xiao, Donglai;Liu, Xiaoyu;Ying, Zhenghe;Li, Yaru;Lin, Yanquan
关键词：Morchella; red-stipe symptom; transcriptome; metabolome; tyrosine pathway
-
The epigenetic regulator Set9 harmonizes fungal development, secondary metabolism, and colonization capacity of Aspergillus flavus
作者：Hao, Ling;Zhang, Mengjuan;Yang, Chi;Pan, Xiaohua;Wu, Dandan;Lin, Hong;Ma, Dongmei;Yao, Yanfang;Fu, Wangzhuo;Chang, Jiarui;Yang, Yanling;Zhuang, Zhenhong;Hao, Ling;Zhang, Mengjuan;Yang, Chi;Pan, Xiaohua;Wu, Dandan;Lin, Hong;Ma, Dongmei;Yao, Yanfang;Fu, Wangzhuo;Chang, Jiarui;Yang, Yanling;Zhuang, Zhenhong;Yang, Chi;Pan, Xiaohua;Ma, Dongmei
关键词：Aspergillus flavus; Set9; AFB 1; Histone methyltransferase; Epigenetic regulation
