Oxidative Stress is Not Enhanced in Non-malnourished Infants with Persistent Diarrhea
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چکیده
منابع مشابه
Persistent oxidative stress in cancer.
DNA of cancers such as renal cell carcinoma and mammary invasive ductal carcinoma, is persistently exposed to more oxidative stress than that of adjacent normal tissue. We suggest that the concept of 'persistent oxidative stress in cancer' may open up a new research area, explaining part of the characteristic tumor biology of cancer such as activated transcription factors and proto-oncogenes, g...
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BACKGROUND AND AIMS Polyphenol oxidases (PPOs) catalyse the oxidation of monophenols and/or o-diphenols to highly reactive o-quinones, which in turn interact with oxygen and proteins to form reactive oxygen species (ROS) and typical brown-pigmented complexes. Hence PPOs can affect local levels of oxygen and ROS. Although the currently known substrates are located in the vacuole, the enzyme is t...
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Past work using the human-hamster hybrid line GM10115 has demonstrated that exposure to a variety of DNA damaging agents can lead to the persistent destabilization of chromosomes. To gain insight into the potential biochemical mechanisms involved in perpetuating the unstable phenotype, groups of clones characterized as stable or unstable were analyzed for indications of oxidative stress. All of...
متن کاملPersistent Oxidative Stress in Chromosomally Unstable
Past work using the human-hamster hybrid line GM10115 has demonstrated that exposure to a variety of DNA damaging agents can lead to the persistent destabilization of chromosomes. To gain insight into the potential biochemical mechanisms involved in perpetuating the unstable phenotype, groups of clones characterized as stable or unstable were analyzed for indications of oxidative stress. All of...
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ژورنال
عنوان ژورنال: Journal of Tropical Pediatrics
سال: 2001
ISSN: 0142-6338,1465-3664
DOI: 10.1093/tropej/47.5.284