Journal ArticleDOI
Cellular defenses against damage from reactive oxygen species
TLDR
Ceruloplasmin should appear as follows: [See PDF]Abstract:
Pages 139–162: Yu. “Cellular Defenses Against Damage From Reactive Oxygen Species.” Page 150: The section 2. Ceruloplasmin should appear as follows: [See PDF]read more
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Relationships between neuronal death and the cellular redox status. Focus on the developing nervous system.
TL;DR: Data suggest that free radicals, perhaps through their effects on cellular signalling pathways, may have positive effects on neuronal survival, provided that their intraneuronal concentrations are maintained at low levels, and much evidence suggests that the neuronal redox status must be maintained within a narrow range of values compatible with survival.
Journal ArticleDOI
Xanthine dehydrogenase/xanthine oxidase and oxidative stress
Hae Young Chung,Bong Sook Baek,Sang Ho Song,Myoung Sook Kim,Jung Im Huh,Kyung Hee Shim,Kyu-Won Kim,Kyung Hee Lee +7 more
TL;DR: Emerging evidence on the synergistic interactions of ·O2−, a toxic product of X OD and nitric oxide, may be another illustration of XOD involvement in tissue injury and cytotoxicity in an emergent condition such as ischemia or inflammation.
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Skeletal muscle sarcoplasmic reticulum contains a NADH-dependent oxidase that generates superoxide.
TL;DR: Skeletal muscle sarcoplasmic reticulum is shown to contain an NADH-dependent oxidase (NOX) that reduces molecular oxygen to generate superoxide, which may be a major source of oxidative stress in muscle.
Journal ArticleDOI
Roles of reactive oxygen species in female reproduction.
TL;DR: The involvement of the oxidant system in several reproductive processes is investigated, such as follicular development, ovarian steroidogenesis, ovulation, corpus luteum formation and function, luteolysis, germ cell function, maintenance of pregnancy and beginning of parturition.
Journal ArticleDOI
Tissue-specific changes in the activities of antioxidant enzymes during the development of the chicken embryo
TL;DR: Each tissue studied expressed a profile of antioxidant defence mechanisms to deal with oxidative stress at hatching time, and was characterised by comparatively high SOD-specific activity especially during the last days of incubation.