| 摘要 |
Oxidative stress, resulting from the generation of reactive oxygen species, contributes to the development of a multitude of age-related diseases. Current methods of assessing oxidative stress levels range from the detection of lipid peroxidation products, such as F2-isoprostanes and malondialdehyde, to monitoring the redox status of glutathione. While useful, traditional biomarkers of oxidative stress are not without their drawbacks, including low in vitro concentrations and possible artifact formation. Disclosed herein are new marker compounds, including ascorbylated 4-hydroxy-2-nonenal, that are useful as biomarkers of oxidative stress.
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