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Article
Antioxidant proteins and reactive oxygen species are decreased in a murine epidermal side population with stem cell-like characteristics
Reactive oxygen species (ROS) and antioxidants are essential to maintain a redox balance within tissues and cells. Intracellular ROS regulate key cellular functions such as proliferation, differentiation and a...
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Article
Metastatic Progression of Pancreatic Cancer: Changes in Antioxidant Enzymes and Cell Growth
Pancreatic cancer has a dismal prognosis due to the fact that patients present late when metastatic disease is already present. Previous studies have demonstrated that pancreatic cancer cells have decreased le...
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Article
Immunohistochemical characterization of antioxidant enzymes in human breast cancer
Intrinsic antioxidant enzymes (AE) are essential for protection against potential cellular damage by free radicals (FRs), which affect a variety of biological processes. The levels or activities of AEs can be ...
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Article
Immunohistochemical localization of antioxidant enzymes during hamster kidney development
Immunolocalization studies of hamster kidney development were performed using polyclonal antibodies to antioxidant enzymes, including antibodies to copper, zinc and manganese superoxide dismutases, catalase, g...
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Article
Immunohistochemical localization of antioxidant enzymes during hamster kidney development
Immunolocalization studies of hamster kidney development were performed using polyclonal antibodies to antioxidant enzymes, including antibodies to copper, zinc and manganese superoxide dismutases, catalase, g...
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Article
Immunolocalization of antioxidant enzymes in adult hamster kidney
Immunoperoxidase and immunogold techniques were used to localize the following antioxidant enzyme systems in the adult hamster kidney at the light and ultrastructural levels: superoxide dismutases, catalases, ...
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Article
Immunolocalization of manganese superoxide dismutase in normal and transgenic mice expressing the human enzyme
The localization of manganese superoxide dismutase (MnSOD) was determined using immunohistochemistry of various tissues of normal and transgenic mice which express the human enzyme, with emphasis on studies of...