Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Toshio Ichiba"'
Autor:
Naoyuki Taira, Ruwani N. Nugara, Masashi Inafuku, Kensaku Takara, Takayuki Ogi, Toshio Ichiba, Hironori Iwasaki, Takafumi Okabe, Hirosuke Oku
Publikováno v:
Journal of Functional Foods, Vol 29, Iss , Pp 19-28 (2017)
Several types of coumarins have been isolated from Peucedanum japonicum Thunb (PJT) and we previously reported the anti-obesity activity of pteryxin (PTX), as an active compound of PJT. However, during our research, we identified another variety of P
Externí odkaz:
https://doaj.org/article/d75ecc603a9e48aaa4b6667ff7053078
Publikováno v:
Molecular Plant-Microbe Interactions, Vol 15, Iss 9, Pp 875-882 (2002)
The hrmA gene of the N2-fixing cyanobacterium Nostoc punctiforme functions in repressing the formation of transitory motile filaments, termed hormogonia, by plant-associated vegetative filaments. Here, we report that anthocyanins can contribute to in
Externí odkaz:
https://doaj.org/article/55d3317a644a47fbb37542b096c62dec
Autor:
Masashi Inafuku, Toshio Ichiba, Ruwani N. Nugara, Kensaku Takara, Takafumi Okabe, Hirosuke Oku, Takayuki Ogi, Naoyuki Taira, Hironori Iwasaki
Publikováno v:
Journal of Functional Foods, Vol 29, Iss, Pp 19-28 (2017)
Several types of coumarins have been isolated from Peucedanum japonicum Thunb (PJT) and we previously reported the anti-obesity activity of pteryxin (PTX), as an active compound of PJT. However, during our research, we identified another variety of P
Autor:
Megumi Kato, Maria Shimoji, Akikazu Sakudo, Ayumi Tamanaha, Ikuko Miyagi, Chie Norimoto, Yasuharu Tanaka, Yasuhiro Kamada, Risa Yamashiro, Hibiki Yakabu, Toshio Ichiba
Publikováno v:
Fitoterapia. 129
Inhibition of poly(ADP-ribose) polymerase 1 (PARP1) is one of the most promising strategies for cancer chemotherapy, and a number of inhibitors possessing nicotinamide-like structures are being developed. To discover new types of PARP1 inhibitors, we
Publikováno v:
Chemoecology. 24:121-126
The specificity of the relationship between Indo-Pacific pearlfish (family Carapidae) and their hosts, the sea cucumbers (Holothuridae), was examined in Okinawa, Japan. While some species of pearlfishes lived in several species of sea cucumbers, one
Autor:
Hiroshi Ono, Kensaku Takara, Toshio Ichiba, Ikuo Suda, Mami Masuda, Yoshihiro Chuda, Gouki Maeda, Tomoyuki Oki, Koji Wada
Publikováno v:
Food Science and Technology Research. 12:8-14
We examined the phenolic contents of 45 species of vegetables and their radical scavenging activities for 1,1-diphenyl-2-picrylhydrazyl radical (DPPH·). High contents of phenolic compounds and strong DPPH·scavenging activities were observed in extr
Autor:
Akiko Yamanaka, Susumu Maruyama, Toshiaki Ichimura, Tetsuya Toyokawa, Takako Tamamura, Yasuhiro Kamada, Toshio Ichiba
Publikováno v:
Bioscience, Biotechnology, and Biochemistry. 70:718-721
Orally administered methanol extract of Passiflora edulis rind (10 mg/kg or 50 mg/kg) or luteolin (50 mg/kg), which is one of consistent polyphenols of the extract, significantly lowered systolic blood pressure in spontaneously hypertensive rats (SHR
Autor:
Chiaki Tanaka, Yumiko Yamamoto, Masahito Otsuka, Rachmaniar Rachmat, Junichi Tanaka, Toshio Ichiba, Gerard Marriott, Tatsuo Higa
Publikováno v:
Journal of Natural Products. 67:1368-1373
Eight new briarane diterpenes (1-4, 7-10) have been isolated from two species of octocorals and the structures elucidated by spectroscopic analysis. Two diterpenes (2, 3) from the gorgonian Ellisella sp. inhibited cytokinesis, causing multinuclei for
Autor:
Hideki Mori, Naoki Yoshimi, Viengvansay Nabandith, Toshio Ichiba, Takamitsu Morioka, Morihiko Inamine, Yoko Aniya, Masumi Suzui, Takashi Nakayama
Publikováno v:
Cancer Letters. 205:133-141
The modifying effect of dietary Peucedanum japonicum (PJ), which is a traditional herb in the Ryukyu Islands and is an anti-oxidant, on azoxymethane (AOM)-induced rat colon carcinogenesis was examined. Male F344 rats were divided into six groups: rat
Autor:
Yasuko Sakihama, Hideo Yamasaki, Satoshi Tahara, Toshio Ichiba, Ryoko Tamaki, Yukiharu Fukushi, Hisashi Shimoji
Publikováno v:
FEBS Letters. 553:377-380
Peroxynitrite (ONOO(-)), a reactive nitrogen species, is capable of nitrating tyrosine residue of proteins. Here we show in vitro evidence that plant phenolic compounds can also be nitrated by an ONOO(-)-independent mechanism. In the presence of NaNO