Zobrazeno 1 - 10
of 249
pro vyhledávání: '"AKIHITO ISHIGAMI"'
Publikováno v:
BMC Research Notes, Vol 17, Iss 1, Pp 1-5 (2024)
Abstract Objective The stability of ascorbic acid (AA) in the human aqueous humor (AqH) remains unclear. This study aimed to investigate the stability of AqH AA under varying conditions (27, 4, − 20, and − 80 °C) without acidification. Results R
Externí odkaz:
https://doaj.org/article/1d5ae5ad9f9643008dda225fa82c3602
Publikováno v:
Journal of Physiological Sciences, Vol 74, Iss 1, Pp 1-6 (2024)
Abstract L-Ascorbic acid, commonly known as vitamin C, has been used not only for disease prevention and in complementary and alternative medicine, but also for anti-aging purposes. However, the scientific evidence is not yet sufficient. Here, we rev
Externí odkaz:
https://doaj.org/article/62bfdd1aa35d4ca9a7d75b89bf2143a7
Autor:
Sho Kakizawa, Tomoko Arasaki, Ayano Yoshida, Ayami Sato, Yuka Takino, Akihito Ishigami, Takaaki Akaike, Shuichi Yanai, Shogo Endo
Publikováno v:
Redox Biology, Vol 70, Iss , Pp 103053- (2024)
Although reactive oxygen species (ROS) are known to have harmful effects in organisms, recent studies have demonstrated expression of ROS synthases at various parts of the organisms and the controlled ROS generation, suggesting possible involvement o
Externí odkaz:
https://doaj.org/article/620c3f16027140868431f1e0887cd72a
Autor:
Yuta Doshida, Shinichi Hashimoto, Sadahiro Iwabuchi, Yuka Takino, Toshiyuki Ishiwata, Toshiro Aigaki, Akihito Ishigami
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Senescent cells are predicted to occur and increase in animal tissues with aging. However, senescent cells in the tissues of aged animals remain to be identified. We refer to the marker genes to identify senescent cells in tissues as “age-
Externí odkaz:
https://doaj.org/article/009d14185bfc41ad962180e357571467
Publikováno v:
Journal of Cachexia, Sarcopenia and Muscle, Vol 13, Iss 5, Pp 2525-2536 (2022)
Abstract Background Oestrogen deficiency reduces skeletal muscle mass and force generation in postmenopausal women. Muscle mass is maintained by satellite cells, which are regulated by oestrogen. Although oestrogen therapy enhances muscle hypertrophy
Externí odkaz:
https://doaj.org/article/043dae5eb6b54d8c84be6c2039bbb181
Autor:
Masaki Takigawa, Hiroyuki Tanaka, Junichi Suwa, Tomoya Obara, Yohei Maeda, Mamoru Sato, Yoshitomo Shimazaki, Toshihisa Onoda, Akihito Ishigami, Toshihiro Ishii
Publikováno v:
Medicina, Vol 59, Iss 4, p 758 (2023)
Background and Objectives: Teicoplanin (TEIC) is an effective drug for patients with febrile neutropenia (FN); however, it has been reported that these patients may have increased TEIC clearance compared with patients who do not have FN. The purpose
Externí odkaz:
https://doaj.org/article/e611bf2323a54e1faa5851dcfa0b2a05
Autor:
Kenichi Kawahori, Yoshitaka Kondo, Xunmei Yuan, Yuki Kawasaki, Nozomi Hanzawa, Kazutaka Tsujimoto, Fumiko Wada, Takashi Kohda, Akihito Ishigami, Tetsuya Yamada, Yoshihiro Ogawa, Koshi Hashimoto
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-3 (2021)
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Externí odkaz:
https://doaj.org/article/2fc2bac9481e45e88978e3e0e1fc56d6
Autor:
Koji Hayashi, Moeko Noguchi-Shinohara, Takehiro Sato, Kazuyoshi Hosomichi, Takayuki Kannon, Chiemi Abe, Chiaki Domoto, Sohshi Yuki-Nozaki, Ayaka Mori, Mai Horimoto, Masami Yokogawa, Kenji Sakai, Kazuo Iwasa, Kiyonobu Komai, Mai Ishimiya, Hiroyuki Nakamura, Natsuko Ishida, Yukio Suga, Junko Ishizaki, Akihito Ishigami, Atsushi Tajima, Masahito Yamada
Publikováno v:
PLoS ONE, Vol 16, Iss 11 (2021)
Apolipoprotein E E4 (APOE4) is a risk factor for cognitive decline. A high blood vitamin C (VC) level reduces APOE4-associated risk of developing cognitive decline in women. In the present study, we aimed to examine the effects of functional variants
Externí odkaz:
https://doaj.org/article/fd9732df1c6744229aa08b2ca9353a01
Publikováno v:
Biology, Vol 11, Iss 7, p 955 (2022)
Vitamin C (L-ascorbic acid, VC) is a water-soluble antioxidant essential for collagen polymerization. Previously, we reported that long-term VC deficiency causes muscle atrophy and deterioration in physical ability using female senescence marker prot
Externí odkaz:
https://doaj.org/article/4d7603f91d224537b5afe63f55122530
Autor:
Yuta Doshida, Haruka Sano, Sadahiro Iwabuchi, Toshiro Aigaki, Masayuki Yoshida, Shinichi Hashimoto, Akihito Ishigami
Publikováno v:
PLoS ONE, Vol 15, Iss 11, p e0242171 (2020)
Adipose-derived stem cells (ASCs) exhibit self-renewal and pluripotency. The differentiation potency of ASCs has been reported to deteriorate with aging; however, relevant studies used ASCs that were isolated and subcultured several times. It is stil
Externí odkaz:
https://doaj.org/article/77e35121534949aaa6eba7118719fc06