Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
2541477 | International Immunopharmacology | 2009 | 6 Pages |
Abstract
We recently elucidated the structure of a highly branched 1,3-β-d-glucan with 6-monoglucopyranosyl side chains, extracted from Aureobasidium pullulans (AP-FBG). Although the biological effects of β-d-glucans are known to depend on their structures, the effects of a highly branched 1,3-β-d-glucan on the production of cytokines by leukocytes in mice have not yet been elucidated. In this study, we found that AP-FBG strongly induced the production of various cytokines, especially Th1 cytokines (e.g., IFN-γ and IL-12p70) and Th17 cytokines (e.g., IL-17A), but did not induce the production of IL-4, IL-10, and TNF-α in DBA/2 mouse-derived splenocytes in vitro.
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Authors
Rui Tada, Masashi Yoshikawa, Takao Kuge, Asuka Tanioka, Ken-ichi Ishibashi, Yoshiyuki Adachi, Kazufumi Tsubaki, Naohito Ohno,