Publication

2026

Original Paper

• "Analysis of Bound Sulfane Sulfur Formation During Alkaline Treatment of Human Serum Albumin"
  Yuki Ogasawara ,Hiroki Morii, Kaho Arai, Tasuku Kayama, Shin Koike
  Antioxidants 15, 11, 1379 (2026).

  • URL
  • DOI: doi.org/10.3390/antiox15111379
• "Sulfite attenuates methylglyoxal-induced carbonyl stress by enhancing intracellular metabolism with glutathione and extracellular direct sequestration in SH-SY5Y cells"
  Shin Koike, Yuki Ogasawara
  Toxicology in Vitro In Press (2026).

  • URL
  • DOI: 10.1016/j.tiv.2026.106309
• "Polysulfides promote ATF6 oligomerization via persulfidation to modulate ER stress responses"
  Shin Koike, Norihiro Shibuya, Yuki Ogasawara
  Redox Biochemistry and Chemistry 17, 100083 (2026).

  • URL
  • DOI: doi.org/10.1016/j.rbc.2026.100083
• "A simple HPLC method for selective determination of hydrogen sulfide and bound sulfane sulfur in human plasma"
  Kaho Arai, Tasuku Kayama, Shin Koike, Yuki Ogasawara
  Journal of Chromatography B 1276, 125030 (2026).

  • URL
  • DOI: https://doi.org/10.1016/j.jchromb.2026.125030
• "Capsaicin attenuates methylglyoxal-induced neurotoxicity via the ATF4–Sestrin2 signaling and direct scavenging of methylglyoxal"
  Shin Koike, Haruka Kajiki, Momoka Kamegai, Tasuku Kayama, Yuki Ogasawara
  NeuroToxicology 114, 103444 (2026).

  • URL
  • DOI: 10.1016/j.neuro.2026.103444
• "Streptomycin mitigates methylglyoxal-induced carbonyl stress through its antiglycation activity: A drug-repurposing approach for carbonyl stress-related disorder"
  Shin Koike, Haruka Mitsuhashi, Aoi Takahashi, Mari Ishizaki, Atsushi Kishida, Yuki Ogasawara
  Chemico-Biological Interactions 425, 111901 (2026).

  • URL
  • DOI: https://doi.org/10.1016/j.cbi.2026.111901
• "Saponins from cactus and their inhibitory effects on amyloid β aggregation"
  Koji Fujihara, Hiroaki Sasaki, Shin Koike, Yuki Ogasawara, Kaoru Kinoshita
  Journal of Natural Medicines 80, 389–403 (2026).

  • URL