Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Hitoshi Kinugasa"'
Autor:
Masaharu Shin-Ya, Maiko Nakashio, Eriko Ohgitani, Akiko Suganami, Masaya Kawamoto, Masaki Ichitani, Makoto Kobayashi, Takanobu Takihara, Tohru Inaba, Yoko Nukui, Hitoshi Kinugasa, Hiroyasu Ishikura, Yutaka Tamura, Osam Mazda
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract The Omicron subvariants of SARS-CoV-2 have multiple mutations in the S-proteins and show high transmissibility. We previously reported that tea catechin (−)-epigallocatechin gallate (EGCG) and its derivatives including theaflavin-3,3’-di
Externí odkaz:
https://doaj.org/article/67a4f949e1ed4fb399eb5341b7347ab1
Autor:
Maiko Nakashio, Eriko Ohgitani, Masaharu Shin-Ya, Masaya Kawamoto, Masaki Ichitani, Makoto Kobayashi, Takanobu Takihara, Hitoshi Kinugasa, Hiroyasu Ishikura, Osam Mazda
Publikováno v:
Bioengineering, Vol 10, Iss 9, p 1068 (2023)
Continuing caution is required against the potential emergence of SARS-CoV-2 novel mutants that could pose the next global health and socioeconomical threats. If virus in saliva can be inactivated by a beverage, such a beverage may be useful because
Externí odkaz:
https://doaj.org/article/9f50eb594d5c473caa015bc0ecc76fd3
Autor:
Ken-Ichiro Tanaka, Shunsuke Nakaguchi, Sachie Shiota, Yuka Nakada, Kaho Oyama, Okina Sakakibara, Mikako Shimoda, Akio Sugimoto, Masaki Ichitani, Takanobu Takihara, Hitoshi Kinugasa, Masahiro Kawahara
Publikováno v:
Biomolecules, Vol 12, Iss 9, p 1196 (2022)
Reducing the health hazards caused by air pollution is a global challenge and is included in the Sustainable Development Goals. Air pollutants, such as PM2.5, induce respiratory and cardiovascular disorders by causing various inflammatory responses v
Externí odkaz:
https://doaj.org/article/53f71da246a5487f9dd908a1b6fc4106
Autor:
Eriko Ohgitani, Masaharu Shin-Ya, Masaki Ichitani, Makoto Kobayashi, Takanobu Takihara, Masaya Kawamoto, Hitoshi Kinugasa, Osam Mazda
Publikováno v:
Molecules, Vol 26, Iss 12, p 3572 (2021)
Potential effects of tea and its constituents on SARS-CoV-2 infection were assessed in vitro. Infectivity of SARS-CoV-2 was decreased to 1/100 to undetectable levels after a treatment with black tea, green tea, roasted green tea, or oolong tea for 1
Externí odkaz:
https://doaj.org/article/2a77ed56819747e0bff14bc8a3d536b9
Autor:
Eriko Ohgitani, Masaharu Shin-Ya, Masaki Ichitani, Makoto Kobayashi, Takanobu Takihara, Masaya Kawamoto, Hitoshi Kinugasa, Osam Mazda
Publikováno v:
Pathogens, Vol 10, Iss 6, p 721 (2021)
Saliva plays major roles in the human-to-human transmission of SARS-CoV-2. If the virus in saliva in SARS-CoV-2-infected individuals can be rapidly and efficiently inactivated by a beverage, the ingestion of the beverage may attenuate the spread of v
Externí odkaz:
https://doaj.org/article/cc8cbbbcb9aa49b5840d73360109f354
Autor:
Tomonori Unno, Yoshiharu Araki, Shun Inagaki, Makoto Kobayashi, Masaki Ichitani, Takanobu Takihara, Hitoshi Kinugasa
Publikováno v:
Journal of Agricultural and Food Chemistry. 69:14849-14855
(-)-Epigallocatechin-3-gallate (EGCG) undergoes auto-oxidation at physiological pH and therefore may be poorly absorbed in the intestine. Fructooligosaccharides (FOS), comprising a group of 1-kestose, nystose, and 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3312b0974cf76ebbd165352ffd23975e
https://doi.org/10.1021/acs.jafc.1c05991
https://doi.org/10.1021/acs.jafc.1c05991
Milk casein prevents inactivation effect of black tea galloylated theaflavins on SARS-CoV-2 in vitro
Autor:
Makoto Kobayashi, Osam Mazda, Eriko Ohgitani, Takanobu Takihara, Masaharu Shin-Ya, Motoki Saito, Hitoshi Kinugasa, Masaki Ichitani
Repeated emergence of highly contagious and potentially immune-evading variant SARS-CoV-2 is posing global health and socioeconomical threats. For suppression of the spread of the virus infection among people, a procedure to inactivate virus in saliv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58411555fca42f9a297729a221bb01d0
https://doi.org/10.1101/2021.09.27.461930
https://doi.org/10.1101/2021.09.27.461930
Autor:
Kohei Sato, Hitoshi Kinugasa
Publikováno v:
Japanese Journal of Sensory Evaluation. 23:109-116
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49d5f045bf62b44db4d3f894b90dc985
https://doi.org/10.9763/jjsse.23.109
https://doi.org/10.9763/jjsse.23.109
Autor:
Yugo Nakashima, Hisako Okumura, Hitoshi Kinugasa, Mitsunori Honda, Masaki Ichitani, Ko-Ki Kunimoto
Publikováno v:
European Journal of Chemistry. 9:386-393
Nucleophiles such as thiol compounds have enhancing effects on the 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activities of polyphenols. Several authors have suggested that regeneration of the catechol structure from o-quinone plays a ke
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d43b06df27a5f2512749607c06fa0d05
https://doi.org/10.5155/eurjchem.9.4.386-393.1794
https://doi.org/10.5155/eurjchem.9.4.386-393.1794
Autor:
Hitoshi Kinugasa, Eriko Ohgitani, Masaki Ichitani, Takanobu Takihara, Osam Mazda, Makoto Kobayashi, Masaharu Shin-Ya, Masaya Kawamoto
Publikováno v:
Molecules
Volume 26
Issue 12
Molecules, Vol 26, Iss 3572, p 3572 (2021)
Volume 26
Issue 12
Molecules, Vol 26, Iss 3572, p 3572 (2021)
Potential effects of tea and its constituents on SARS-CoV-2 infection were assessed in vitro. Infectivity of SARS-CoV-2 was decreased to 1/100 to undetectable levels after a treatment with black tea, green tea, roasted green tea, or oolong tea for 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d05a0cd7f6c25312d2fda88111c936b6
https://pubmed.ncbi.nlm.nih.gov/34208050
https://pubmed.ncbi.nlm.nih.gov/34208050