Aureobasidium pullulans produced β-glucan is effective to enhance Kurosengoku soybean extract induced Thrombospondin-1 expression

Abstract Black yeast, Aureobasidium pullulans is extracellularly produced β-(1,3), (1,6)-D-glucan (β-glucan) under certain conditions. In this study, using Glycine max cv. Kurosengoku (Kurosengoku soybeans), the production of β-glucan through fermentation of A. pullulans was evaluated, and the effec...

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Autores principales: Daisuke Muramatsu, Mitsuyasu Okabe, Akinori Takaoka, Hiroshi Kida, Atsushi Iwai
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Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/bd804191bc584e859ffa69fdd3938f16
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spelling oai:doaj.org-article:bd804191bc584e859ffa69fdd3938f162021-12-02T16:06:42ZAureobasidium pullulans produced β-glucan is effective to enhance Kurosengoku soybean extract induced Thrombospondin-1 expression10.1038/s41598-017-03053-92045-2322https://doaj.org/article/bd804191bc584e859ffa69fdd3938f162017-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-03053-9https://doaj.org/toc/2045-2322Abstract Black yeast, Aureobasidium pullulans is extracellularly produced β-(1,3), (1,6)-D-glucan (β-glucan) under certain conditions. In this study, using Glycine max cv. Kurosengoku (Kurosengoku soybeans), the production of β-glucan through fermentation of A. pullulans was evaluated, and the effects of A. pullulans cultured fluid (AP-CF) containing β-glucan made with Kurosengoku soybeans (kAP-CF) on a human monocyte derived cell line, Mono Mac 6 cells were investigated. Concentration of β-glucan in kAP-CF reached the same level as normal AP-CF. An anti-angiogenic protein, Thrombospondin-1 (THBS1) was effectively induced after the stimulation with kAP-CF for comparison with AP-CF. The THBS1 is also induced after stimulation with hot water extract of Kurosengoku soybeans (KS-E), while the combined stimulation of β-glucan with KS-E more effectively induced THBS1 than that with KS-E alone. These results suggest effects of A. pullulans-produced β-glucan on the enhancement of Kurosengoku soybean-induced THBS1 expression.Daisuke MuramatsuMitsuyasu OkabeAkinori TakaokaHiroshi KidaAtsushi IwaiNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Daisuke Muramatsu
Mitsuyasu Okabe
Akinori Takaoka
Hiroshi Kida
Atsushi Iwai
Aureobasidium pullulans produced β-glucan is effective to enhance Kurosengoku soybean extract induced Thrombospondin-1 expression
description Abstract Black yeast, Aureobasidium pullulans is extracellularly produced β-(1,3), (1,6)-D-glucan (β-glucan) under certain conditions. In this study, using Glycine max cv. Kurosengoku (Kurosengoku soybeans), the production of β-glucan through fermentation of A. pullulans was evaluated, and the effects of A. pullulans cultured fluid (AP-CF) containing β-glucan made with Kurosengoku soybeans (kAP-CF) on a human monocyte derived cell line, Mono Mac 6 cells were investigated. Concentration of β-glucan in kAP-CF reached the same level as normal AP-CF. An anti-angiogenic protein, Thrombospondin-1 (THBS1) was effectively induced after the stimulation with kAP-CF for comparison with AP-CF. The THBS1 is also induced after stimulation with hot water extract of Kurosengoku soybeans (KS-E), while the combined stimulation of β-glucan with KS-E more effectively induced THBS1 than that with KS-E alone. These results suggest effects of A. pullulans-produced β-glucan on the enhancement of Kurosengoku soybean-induced THBS1 expression.
format article
author Daisuke Muramatsu
Mitsuyasu Okabe
Akinori Takaoka
Hiroshi Kida
Atsushi Iwai
author_facet Daisuke Muramatsu
Mitsuyasu Okabe
Akinori Takaoka
Hiroshi Kida
Atsushi Iwai
author_sort Daisuke Muramatsu
title Aureobasidium pullulans produced β-glucan is effective to enhance Kurosengoku soybean extract induced Thrombospondin-1 expression
title_short Aureobasidium pullulans produced β-glucan is effective to enhance Kurosengoku soybean extract induced Thrombospondin-1 expression
title_full Aureobasidium pullulans produced β-glucan is effective to enhance Kurosengoku soybean extract induced Thrombospondin-1 expression
title_fullStr Aureobasidium pullulans produced β-glucan is effective to enhance Kurosengoku soybean extract induced Thrombospondin-1 expression
title_full_unstemmed Aureobasidium pullulans produced β-glucan is effective to enhance Kurosengoku soybean extract induced Thrombospondin-1 expression
title_sort aureobasidium pullulans produced β-glucan is effective to enhance kurosengoku soybean extract induced thrombospondin-1 expression
publisher Nature Portfolio
publishDate 2017
url https://doaj.org/article/bd804191bc584e859ffa69fdd3938f16
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