Suscripción a Biblioteca: Guest
Portal Digitalde Biblioteca Digital eLibros Revistas Referencias y Libros de Ponencias Colecciones
International Journal of Medicinal Mushrooms
Factor de Impacto: 1.423 Factor de Impacto de 5 años: 1.525 SJR: 0.431 SNIP: 0.716 CiteScore™: 2.6

ISSN Imprimir: 1521-9437
ISSN En Línea: 1940-4344

Volumes:
Volumen 22, 2020 Volumen 21, 2019 Volumen 20, 2018 Volumen 19, 2017 Volumen 18, 2016 Volumen 17, 2015 Volumen 16, 2014 Volumen 15, 2013 Volumen 14, 2012 Volumen 13, 2011 Volumen 12, 2010 Volumen 11, 2009 Volumen 10, 2008 Volumen 9, 2007 Volumen 8, 2006 Volumen 7, 2005 Volumen 6, 2004 Volumen 5, 2003 Volumen 4, 2002 Volumen 3, 2001 Volumen 2, 2000 Volumen 1, 1999

International Journal of Medicinal Mushrooms

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, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, 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
Laboratory for Immunopharmacology of Microbial Products, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan

SINOPSIS

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
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
Effect of Sasa veitchii Extract on Immunostimulating Activity of β-glucan (SCG) from Culinary-Medicinal Mushroom Sparassis crispa Wulf.:Fr. (Higher Basidiomycetes)
International Journal of Medicinal Mushrooms, Vol.14, 2012, issue 6
Masamichi Tsuboi, Kazuo Takeshita, Masato Kanamori, Yoshiyuki Adachi, Noriko N. Miura, Mia Yoshida, Naohito Ohno, Toshie H. Hida, Natsuko Akachi
Quantitative Method Measurement of Flammulin Concentration with Immunoassay
International Journal of Medicinal Mushrooms, Vol.4, 2002, issue 3
Hanxing Zhang, Hua Zhang, Youchun Zhao, Yongjun Feng, Changkai Zhang
Enhanced Release of Immunostimulating β-1,3- Glucan by Autodigestion of the Lingzhi Medicinal Mushroom, Ganoderma lingzhi (Agaricomycetes)
International Journal of Medicinal Mushrooms, Vol.19, 2017, issue 1
Yoshiyuki Adachi, Toshitsugu Miyazaki, Hisatomi Ito, Yuina Ishimoto, Kentaro Igami, Naohito Ohno, Ken-ichi Ishibashi, Daisuke Yamanaka