Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Akiko Takagaki"'
Autor:
Monira Pervin, Keiko Unno, Aimi Nakagawa, Yuu Takahashi, Kazuaki Iguchi, Hiroyuki Yamamoto, Minoru Hoshino, Aya Hara, Akiko Takagaki, Fumio Nanjo, Akira Minami, Shinjiro Imai, Yoriyuki Nakamura
Publikováno v:
Biochemistry and Biophysics Reports, Vol 9, Iss C, Pp 180-186 (2017)
Background: The consumption of green tea catechins (GTCs) suppresses age-related cognitive dysfunction in mice. GTCs are composed of several catechins, of which epigallocatechin gallate (EGCG) is the most abundant, followed by epigallocatechin (EGC).
Externí odkaz:
https://doaj.org/article/8d2ada96c8a24ac08ab3795cd5ece324
Autor:
Yasukiyo Yoshioka, Ryota Seto, Tomoya Nagano, Akiko Takagaki, Hitoshi Ashida, Masaki Ikeda, Yoko Yamashita, Aya Hara-Terawaki
Publikováno v:
Biologicalpharmaceutical bulletin. 42(2)
Glucose uptake ability into L6 skeletal muscle cell was examined with eleven kinds of ring fission metabolites of (-)-epigallocatechin gallate (EGCG) produced by intestinal bacteria. The metabolites 5-(3,5-dihydroxyphenyl)-γ-valerolactone (EGC-M5),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66f80dfe87748124b1fbdfd6ce1ca4d2
https://pubmed.ncbi.nlm.nih.gov/30713253
https://pubmed.ncbi.nlm.nih.gov/30713253
Publikováno v:
International Journal of Food Sciences and Nutrition. 68:321-330
Crude tea polysaccharide (crude TPS) was prepared from instant green tea by ethanol precipitation followed by ultrafiltration membrane treatment and its effects on blood lipid, liver lipid, and fecal lipid levels were examined with Sprague-Dawley rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28c2e7cd8e32dd1e73751a06068d673f
https://doi.org/10.1080/09637486.2016.1232376
https://doi.org/10.1080/09637486.2016.1232376
Autor:
Akiko Takagaki, Fumio Nanjo
Publikováno v:
Biological & Pharmaceutical Bulletin. 38:325-330
Four isoflavone-metabolizing bacteria were tested for their abilities to degrade (-)-epigallocatechin (EGC) and its isomer (-)-gallocatechin (GC). Biotransformation of both EGC and GC was observed with Adlercreutzia equolifaciens JCM 14793, Asaccharo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55c2083d517664db1df09dd1de6b14a9
https://doi.org/10.1248/bpb.b14-00646
https://doi.org/10.1248/bpb.b14-00646
Publikováno v:
Biologicalpharmaceutical bulletin. 40(8)
Eleven kinds of catechin metabolites produced from (-)-epigallocatechin (EGC) and (-)-epigallocatechin gallate (EGCg) by intestinal microbiota were evaluated for inhibitory activity on the proliferation of HeLa cells, which are human cervical cancer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da2cf3fbfdf9af7bdb468ee8c85df378
https://pubmed.ncbi.nlm.nih.gov/28769014
https://pubmed.ncbi.nlm.nih.gov/28769014
Publikováno v:
Archives of Microbiology. 196:681-695
Two intestinal bacterial strains MT4s-5 and MT42 involved in the degradation of (-)-epigallocatechin (EGC) were isolated from rat feces. Strain MT4s-5 was tentatively identified as Adlercreutzia equolifaciens. This strain converted EGC into not only
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4866cfd248a643c492e9dc50e338f28d
https://doi.org/10.1007/s00203-014-1006-y
https://doi.org/10.1007/s00203-014-1006-y
Publikováno v:
International Journal of Molecular Sciences, Vol 20, Iss 15, p 3630 (2019)
International Journal of Molecular Sciences
International Journal of Molecular Sciences
Over the last three decades, green tea has been studied for its beneficial effects, including anti-cancer, anti-obesity, anti-diabetes, anti-inflammatory, and neuroprotective effects. At present, a number of studies that have employed animal, human a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7977e642cae45e6607b9af68a80466cf
https://doi.org/10.3390/ijms20153630
https://doi.org/10.3390/ijms20153630
Autor:
Hara Aya, Motofumi Kumazoe, Xue Yang, Hirofumi Tachibana, Shuya Yamashita, Fumio Nanjo, Yoon Hee Kim, Akiko Takagaki, Keiichi Goto, Yeong Seon Won
Publikováno v:
Journal of agricultural and food chemistry. 64(18)
Tea catechins, such as (-)-epigallocatechin-3-O-gallate (EGCG), have been shown to effectively enhance immune activity and prevent cancer, although the underlying mechanism is unclear. Green tea catechins are instead converted to catechin metabolites
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f9d557b7cbd8134ffac834a220293c7
https://pubmed.ncbi.nlm.nih.gov/27112424
https://pubmed.ncbi.nlm.nih.gov/27112424
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 75:582-585
The antioxidative activities of (-)-epigallocatechin gallate (EGCg) metabolites degraded by rat intestinal flora were investigated by a flow injection analysis coupled to an on-line antioxidant detection system with the 2,2'-azinobis (3-ethylbenzothi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f294a32934f034412a2bba203567e2c8
https://doi.org/10.1271/bbb.100683
https://doi.org/10.1271/bbb.100683
Publikováno v:
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY. 59:1748-1753
Two bacterial strains, designated MT01(T) and MT12(T), isolated from rat faeces were characterized by using a polyphasic taxonomic approach that included analysis of their phenotypic and biochemical features, cellular fatty acid profiles, menaquinone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65e910c5ccad9bd909ca7f00684e99be
https://doi.org/10.1099/ijs.0.007674-0
https://doi.org/10.1099/ijs.0.007674-0