M
Masao Hattori
Researcher at University of Toyama
Publications - 50
Citations - 2074
Masao Hattori is an academic researcher from University of Toyama. The author has contributed to research in topics: Paeoniflorin & Lewis lung carcinoma. The author has an hindex of 22, co-authored 50 publications receiving 1894 citations. Previous affiliations of Masao Hattori include Assiut University.
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Journal ArticleDOI
Intestinal bacterial hydrolysis is required for the appearance of compound K in rat plasma after oral administration of ginsenoside Rb1 from Panax ginseng
TL;DR: Ginsenoside Rb1 from Panax ginseng root is transformed into compound K via ginsenosides Rd and F2 by intestinal bacterial flora by Eubacterium sp.
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Triterpenes from the spores of Ganoderma lucidum and their cytotoxicity against Meth-A and LLC tumor cells.
TL;DR: Six new highly oxygenated lanostane-type triterpenes were isolated from the spores of Ganoderma lucidum, together with known ganolucidic acid D and ganoderic acid C2, and the cytotoxicity of the compounds was carried out in vitro against Meth-A and LLC tumor cell lines.
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Human Intestinal Bacteria Capable of Transforming Secoisolariciresinol Diglucoside to Mammalian Lignans, Enterodiol and Enterolactone
TL;DR: Seven metabolites were isolated after anaerobic incubation of secoisolariciresinol diglucoside with a human fecal suspension and two bacterial strains, Peptostreptococcus sp.
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Biotransformation of (-)-epicatechin 3-O-gallate by human intestinal bacteria
TL;DR: The biotransformation of (-)-epicatechin 3-O-gallate and related compounds was undertaken using a human fecal suspension, suggesting a difference in metabolic ability between two intestinal bacterial mixtures from different species.
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Withanolide derivatives from the roots of Withania somnifera and their neurite outgrowth activities.
TL;DR: Five new withanolide derivatives were isolated from the roots of Withania somnifera together with fourteen known compounds and showed significant neurite outgrowth activity at a concentration of 1 microM on a human neuroblastoma SH-SY5Y cell line.