图书馆订阅: Guest
Begell Digital Portal Begell 数字图书馆 电子图书 期刊 参考文献及会议录 研究收集
国际药用蘑菇期刊
影响因子: 1.423 5年影响因子: 1.525 SJR: 0.431 SNIP: 0.661 CiteScore™: 1.38

ISSN 打印: 1521-9437
ISSN 在线: 1940-4344

国际药用蘑菇期刊

DOI: 10.1615/IntJMedMushr.v8.i3.50
pages 231-244

Comparison of the Immunomodulating Activities of 1,3-β-glucan Fractions from the Culinary-Medicinal Mushroom Sparassis crispa Wulf.:Fr. (Aphyllophoromycetideae)

Toshie Harada
Laboratory for Immunopharmacology of Microbial Products, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
Hiromi Kawaminami
Laboratory for Immunopharmacology of Microbial Products, School of Pharmacy, Tokyo University of Pharmacy & Life Science, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
Noriko N. Miura
Laboratory for Immunopharmacology of Microbial Products, School of Pharmacy, Tokyo University of Pharmacy and Life Science, Tokyo, Japan
Yoshiyuki Adachi
Laboratory for Immunopharmacology of Microbial Products, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo, Japan
Mitsuhiro Nakajima
Minahealth Co. Ltd., Saitama, Japan
Toshiro Yadomae
Laboratory of Immunopharmacology of Microbial Products, Tokyo University of Pharmacy and Life Science, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
Naohito Ohno
Tokyo University of Pharmacy and Life Sciences School of Pharmacy, Lab Immunopharmacological and Microbiological Production, 1432-1 Horinouchi, Hachioji Tokyo, 192-0392, Japan

ABSTRACT

Sparassis crispa is a culinary-medicinal mushroom recently cultivated in Japan, China, Germany, and the U.S. In a previous study, we purified a 6-branched 1,3-β-D-glucan preparation, designated as SCG, and investigated its biological activities. In the present study, we prepared polysac-charide fractions extracted from S. crispa by hot water (SCHWE), cold NaOH (SCG), and hot NaOH (SCHA), and investigated their properties and immunomodulating activities. These polysaccharide fractions showed strong limulus factor G activity due to the presence of β-1,3-D-glucans. They also showed a strong antitumor activity against the solid form of Sarcoma 180 in ICR mice, and hemato-poietic response in cyclophosphamide-induced leukopenic mice. They induced the splenocytes from DBA/2 mice to produce GM-CSF, TNF-α, and IFN-γ in vitro. By treatment with sodium hydroxide of SCHWE, the hematopietic response was enhanced but cytokine induction was decreased. Taken together, these results strongly suggested that the preparation method was related to the conformation of the β-glucan fraction, and the immunomodulating activities in vivo and in vitro were significantly modulated by the preparation methods.


Articles with similar content:

Oral Administration of Soluble β-Glucan Preparation from the Cauliflower Mushroom, Sparassis crispa (Higher Basidiomycetes) Modulated Cytokine Production in Mice
International Journal of Medicinal Mushrooms, Vol.15, 2013, issue 6
Yoshiyuki Adachi, Noriko N. Miura, Hiromi Kawaminami, Naohito Ohno, Ken-Ichi Ishibashi, Toshie H. Hida
Immunomodulatory Activities of Different Solvent Extracts from Tricholoma matsutake (S. Ito et S. Imai) Singer (Higher Basidiomycetes) on Normal Mice
International Journal of Medicinal Mushrooms, Vol.14, 2012, issue 6
Xiulian Yin, Qinghong You, Zhonghai Jiang
Anti-β-Glucan Antibody in Bovine Sera
International Journal of Medicinal Mushrooms, Vol.7, 2005, issue 4
Yoshiyuki Adachi, Noriko N. Miura, Tsunenori Iriki, Yu-ichiro Kurone, Naohito Ohno, Ken-Ichi Ishibashi, Chikaku Dogasaki, Masuro Motoi
Structure and Antitumor Activity of 1,3-b-Glucan from Cultivated Fruit Bodies of Culinary–Medicinal Mushroom Hypsizygus marmoreus (Peck) Bigel. (Agaricomycetideae)
International Journal of Medicinal Mushrooms, Vol.5, 2003, issue 3
Shigeyuki Goto, Naohito Ohno, Masuro Motoi
Fractionation and Biological Activities of Water-Soluble Polysaccharides from Sclerotium of Tiger Milk Medicinal Mushroom, Lignosus rhinocerotis (Agaricomycetes)
International Journal of Medicinal Mushrooms, Vol.18, 2016, issue 2
Yu-Ping Yang, Xiangdong Chen, Shaiful Azuar Mohamad, Vimala B, Jin Lan, Choong Yew Keong, Maelinda Daker, Mohd Yusof Hamzah