Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Yumiko Yamano"'
Autor:
Xian-Yang Qin, Yutaka Furutani, Kento Yonezawa, Nobutaka Shimizu, Miyuki Kato-Murayama, Mikako Shirouzu, Yali Xu, Yumiko Yamano, Akimori Wada, Luc Gailhouste, Rajan Shrestha, Masataka Takahashi, Jeffrey W. Keillor, Ting Su, Wenkui Yu, Shinya Fujii, Hiroyuki Kagechika, Naoshi Dohmae, Yohei Shirakami, Masahito Shimizu, Takahiro Masaki, Tomokazu Matsuura, Harukazu Suzuki, Soichi Kojima
Publikováno v:
Cell Death and Disease, Vol 14, Iss 6, Pp 1-15 (2023)
Abstract Transglutaminase 2 (TG2) is a multifunctional protein that promotes or suppresses tumorigenesis, depending on intracellular location and conformational structure. Acyclic retinoid (ACR) is an orally administered vitamin A derivative that pre
Externí odkaz:
https://doaj.org/article/6988d4bd40ae412bb6f755ac1f920c89
Publikováno v:
Marine Drugs, Vol 20, Iss 11, p 658 (2022)
The first total synthesis of loroxanthin (1) was accomplished by Horner-Wadsworth-Emmons reaction of C25-apocarotenal 8 having a silyl-protected 19-hydroxy moiety with C15-phosphonate 25 bearing a silyl-protected 3-hydroxy-ε-end group. Preparation o
Externí odkaz:
https://doaj.org/article/a2e9e11f284445ab8b9be298f9ca3748
Publikováno v:
Marine Drugs, Vol 13, Iss 1, Pp 159-172 (2014)
(3R)-Gobiusxanthin stereoisomers (1a–d) were synthesized by stereoselective Wittig reaction of the (3R)-C15-acetylenic tri-n-butylphosphonium salt 7 with C25-apocarotenal stereoisomers 5a,b and 14a,b bearing four kinds of 3,6-dihydroxy-ε-end group
Externí odkaz:
https://doaj.org/article/53dd715679d146a1b0dbd9e42ff8eb1a
Publikováno v:
Marine Drugs, Vol 12, Iss 5, Pp 2623-2632 (2014)
In order to determine the absolute configuration of naturally occurring alloxanthin, a HPLC analytical method for three stereoisomers 1a–c was established by using a chiral column. Two authentic samples, (3S,3′S)- and meso-stereoisomers 1b and 1c
Externí odkaz:
https://doaj.org/article/3ef7283e1d374c18b1759f83557cd528
Autor:
Jiro Koizumi, Naoki Takatani, Noritoki Kobayashi, Koji Mikami, Kazuo Miyashita, Yumiko Yamano, Akimori Wada, Takashi Maoka, Masashi Hosokawa
Publikováno v:
Marine Drugs, Vol 16, Iss 11, p 426 (2018)
Carotenoids are natural pigments that contribute to light harvesting and photo-protection in photosynthetic organisms. In this study, we analyzed the carotenoid profiles, including mono-hydroxy and epoxy-carotenoids, in the economically valuable red
Externí odkaz:
https://doaj.org/article/9a9e67db741c457f9520ede1a29a44c3
Publikováno v:
Marine Drugs, Vol 14, Iss 5, p 93 (2016)
Anti-oxidative activities of mytiloxanthin, a metabolite of fucoxanthin in shellfish and tunicates, were investigated. Mytiloxanthin showed almost the same activities for quenching singlet oxygen and the inhibition of lipid peroxidation as those of a
Externí odkaz:
https://doaj.org/article/ddc3bb95ff074c84a01175865fc3756d
Autor:
Misao Mizuno, Keita Sato, Takahiro Yamashita, Kazumi Sakai, Yasushi Imamoto, Yumiko Yamano, Akimori Wada, Hideyo Ohuchi, Yoshinori Shichida, Yasuhisa Mizutani
Publikováno v:
Journal of Physical Chemistry B. 127(10):2169-2176
Misao Mizuno, Keita Sato, Takahiro Yamashita, Kazumi Sakai, Yasushi Imamoto, Yumiko Yamano, Akimori Wada, Hideyo Ohuchi, Yoshinori Shichida, and Yasuhisa Mizutani, Chromophore Structure in an Inactive State of a Novel Photosensor Protein Opn5L1: Reso
Publikováno v:
FEBS Letters. 596:1544-1555
Photosynthetic organisms adapt to a variety of light conditions. Codium fragile, a macrosiphonous green alga, binds a unique carbonyl carotenoid, siphonaxanthin, to its major photosynthetic light-harvesting complexes, allowing it to utilize dim blue-
Autor:
Xiaoli Sun, Yuanlin Li, Xiao-Feng Wang, Ritsuko Fujii, Yumiko Yamano, Osamu Kitao, Shin-ichi Sasaki
Publikováno v:
New Journal of Chemistry. 46:2166-2177
Development of efficient photocatalysts with a wide spectral range for the photocatalytic hydrogen evolution reaction (HER) is a promising way to address the current energy and environmental crises.
Publikováno v:
Journal of Oleo Science. 70:549-558
beta-Apocarotenoids are the cleavage products of beta-carotene. They are found in plants, carotenoid-containing foods, and animal tissues. However, limited information is available regarding the health benefits of beta-apocarotenoids. Here, we prepar