Library Subscription: Guest
Begell Digital Portal Begell Digital Library eBooks Journals References & Proceedings Research Collections
International Journal of Medicinal Mushrooms
IF: 1.423 5-Year IF: 1.525 SJR: 0.431 SNIP: 0.661 CiteScore™: 1.38

ISSN Print: 1521-9437
ISSN Online: 1940-4344

International Journal of Medicinal Mushrooms

DOI: 10.1615/IntJMedMushr.v15.i6.20
pages 525-538

Oral Administration of Soluble β-Glucan Preparation from the Cauliflower Mushroom, Sparassis crispa (Higher Basidiomycetes) Modulated Cytokine Production in Mice

Toshie H. Hida
Laboratory for Immunopharmacology of Microbial Products, School of Pharmacy, Tokyo University of Pharmacy & 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
Ken-Ichi Ishibashi
Laboratory for Immunopharmacology of Microbial Products, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, Hachioji, Tokyo, 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
Naohito Ohno
Laboratory for Immunopharmacology of Microbial Products, Tokyo University of Pharmacy and Life Science, Tokyo, Japan

ABSTRACT

Soluble β-glucan preparation from the cold NaOH extract of Sparassis crispa (SCG) is a six-branched 1,3-β-D-glucan that is a major cell-wall structural component in fungi. Leukocytes from DBA/2 mice are highly sensitive to SCG, producing cytokines in vitro. We previously reported that the intraperitoneal (i.p.) administration of β-glucan decreased cytokine induction by SCG in vitro in DBA/2 mice. In this study, we examined the effects of the oral (p.o.) administration of polysaccharide fractions extracted from S. crispa, using hot water (SCHWE), a β-glucan from S. crispa, to DBA/2 mice on cytokine induction by SCG in the spleen in vitro. The level of induction of IFN-γ and GM-CSF by SCG was significantly increased in SCHWE-treated mice. This activity was more clearly observed when chlorpromazine was administered as a pretreatment in SCHWE-treated mice. The production of GM-CSF, IFN-γ, and IL-6 by immune cells in Peyer's patches was higher in SCHWE-treated mice than in control mice. These results suggest that orally administered β-glucan may modulate cytokine induction by SCG in the spleen through the activation of Peyer's patches.#947; and GM-CSF by SCG was significantly increased in SCHWE-treated mice. This activity was more clearly observed when chlorpromazine was administered as a pretreatment in SCHWE-treated mice. The production of GM-CSF, IFN-


Articles with similar content:

Immunomodulation Activity of a Polysaccharide Fraction of a Culinary-Medicinal Mushroom, Pleurotus citrinopileatus Singer (Agaricomycetideae), in Vitro
International Journal of Medicinal Mushrooms, Vol.10, 2008, issue 3
Ken-ichiro Minato
Comparison of the Immunomodulating Activities of 1,3-β-glucan Fractions from the Culinary-Medicinal Mushroom Sparassis crispa Wulf.:Fr. (Aphyllophoromycetideae)
International Journal of Medicinal Mushrooms, Vol.8, 2006, issue 3
Yoshiyuki Adachi, Noriko N. Miura, Hiromi Kawaminami, Toshiro Yadomae, Mitsuhiro Nakajima, Naohito Ohno, Toshie Harada
Macrophages Stimulated by Polysaccharide Purified from Agaricus brasiliensis S.Wasser et al. (Agaricomycetideae) Enhance mRNA Expression of Th1 Cytokine Including IL-12 and 18
International Journal of Medicinal Mushrooms, Vol.5, 2003, issue 4
Nobuhide Fujitake, Sachiko Kawakami, Masashi Mizuno
Isolation and Purification of a Polysaccharide from the Caterpillar Medicinal Mushroom Cordyceps militaris (Ascomycetes) Fruit Bodies and Its Immunomodulation of RAW 264.7 Macrophages
International Journal of Medicinal Mushrooms, Vol.16, 2014, issue 3
Lina Zhu, Shiping Wang, Yanfang Liu, Zhaolong Wang, Xinhua Gao, Shuai Zhou, Zhong Zhang, Qing-jiu Tang Tang
An Immunomodulating Polysaccharide in Agaricus brasiliensis S. Wasser et al. (Agaricomycetideae) Activates Macrophages through Toll-like Receptor 4
International Journal of Medicinal Mushrooms, Vol.8, 2006, issue 3
Sachiko Kawakami, Masashi Mizuno