In VitroObservational StudyHydrogen-rich electrolyzed warm water represses wrinkle formation against UVA ray together with type-I collagen production and oxidative-stress diminishment in fibroblasts and cell-injury prevention in keratinocytesMHID-9621518PMID: 220709002011Journal of Photochemistry and Photobiology B: BiologyShinya Kato, Yasukazu Saitoh, Keizou Iwai, Nobuhiko MiwaHydrogen-rich electrolyzed warm water (HW) was prepared at 41ºC and exhibited dissolved hydrogen (DH) of 1.13 ppm and an oxidation-reduction potential (ORP) of -741 mV in contrast to below 0.01 ppm and +184 mV for regular warm water (RW). Fibroblasts OUMS-36 and keratinocytes HaCaT were used to examine effects of HW against UVA-ray irradiation. Type-I collagen was synthesized 1.85- to 2.03-fold m
In VitroHighlightedHydrogen-rich PBS protects cultured human cells from ionizing radiation-induced cellular damageMHID-98352102010Nuclear Technology & Radiation ProtectionLiren Qian, Bailong Li, Fei CAO, Yuecheng Huang, Shulin Liu, Jianming Cai, et al.Hydroxyl radicals play an important role in ionizing radiation-induced cellular damage, while hydrogen can selectively reduce hydroxyl radicals in vitro. This study was designed to test the hypothesis that hydrogen-rich PBS may be an effective radioprotective agent in vitro. Com pared to cells pretreated with out hydrogen, we demonstrated that treating cells with hydrogen-rich PBS be fore irradiat
