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Heme proteins lipid oxidation initiation

A number of NO-derived reactive species can initiate lipid peroxidation, including nitrogen dioxide and, most notably, ONOO , which displays unique properties as a mediator of lipid oxidation. On a molecular basis, ONOO is a more potent lipid oxidant than hydrogen peroxide and, unlike H2O2, it does not require metal catalysis. The one-electron oxidants such as metals, as well as heme proteins and peroxynitrite, are assumed to play an important role in many diseases associated with oxidative stress. Heme proteins such as horseradish peroxidase (HRP) can produce alkylperoxyl radicals through two sequential... [Pg.952]


See other pages where Heme proteins lipid oxidation initiation is mentioned: [Pg.57]    [Pg.620]    [Pg.245]    [Pg.274]    [Pg.299]    [Pg.305]    [Pg.328]    [Pg.29]    [Pg.578]    [Pg.102]    [Pg.283]    [Pg.179]   
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Heme proteins

Initiated oxidation

Initiation proteins

Initiator proteins

Lipidated proteins

Lipids protein oxidation

Oxidized lipids

Proteins oxidation

Proteins oxidized

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