Zobrazeno 1 - 10
of 203
pro vyhledávání: '"Young-Man Cho"'
Autor:
Takeshi Toyoda, Mizuki Sone, Kohei Matsushita, Hirotoshi Akane, Jun-ichi Akagi, Tomomi Morikawa, Yasuko Mizuta, Young-Man Cho, Kumiko Ogawa
Publikováno v:
The Journal of Toxicological Sciences. 48:323-332
Publikováno v:
Journal of Environmental Science International. 31:1061-1068
Publikováno v:
Journal of Toxicologic Pathology. 2021, Vol. 34 Issue 3, p231-234. 4p.
Autor:
Hirotoshi Akane, Takeshi Toyoda, Yasuko Mizuta, Young‐Man Cho, Tetsuya Ide, Tadashi Kosaka, Hitoshi Tajima, Hiroaki Aoyama, Kumiko Ogawa
Publikováno v:
Journal of Applied Toxicology. 42:1603-1617
Although measurements of blood hormone levels in rodent toxicological studies can provide important information on the mechanisms of toxicity and extrapolation to humans, there are several difficulties such as large individual differences and limited
Publikováno v:
Journal of Environmental Science International. 30:983-991
Autor:
Takanori Yamada, Takeshi Toyoda, Kohei Matsushita, Hirotoshi Akane, Tomomi Morikawa, Young-Man Cho, Kumiko Ogawa
Publikováno v:
Toxicological sciences : an official journal of the Society of Toxicology. 189(1)
We investigated γ-H2AX formation, a biomarker of DNA damage, and expression of stem cell markers (SCMs), including cytokeratin 14, aldehyde dehydrogenase 1A1 (ALDH1A1), and CD44, in the development of rat bladder tumors induced by short-term adminis
Autor:
Tadashi Hirata1,2, Young-Man Cho1 ymcho@nihs.go.jp, Isamu Suzuki1,3, Takeshi Toyoda1, Jun-ichi Akagi1, Yasushi Nakamura4, Satoshi Numazawa2, Kumiko Ogawa1
Publikováno v:
Journal of Toxicological Sciences. 2019, Vol. 44 Issue 2, p73-81. 9p.
Autor:
Young-Sik Jeung, Young-Man Cho
Publikováno v:
The Korean Tea Society. 25:77-81
Publikováno v:
Regulatory Toxicology and Pharmacology. 102:34-39
Isoeugenyl methyl ether (CAS No. 93-16-3) is a food additive used as a nature identical flavoring agent. To determine the toxicity profile and the no-observed-adverse-effect level (NOAEL), we performed a subchronic toxicity test in male and female F3
Autor:
Takeshi Toyoda, Akiyoshi Nishikawa, Kumiko Ogawa, Mizuki Sone, Tomomi Morikawa, Jun-ichi Akagi, Yasuko Mizuta, Kohei Matsushita, Young-Man Cho
Publikováno v:
Journal of Applied Toxicology. 39:868-876
Phosphorylated histone H2AX (γ-H2AX) has been demonstrated as a DNA damage marker both in vitro and in vivo. We previously reported the effects of genotoxic carcinogens in the urinary bladder of rats by immunohistochemical analysis of γ-H2AX using