discovered that the protein damage pathway occurs within protein cavities that are beyond the reach of the antioxidant system. In this mechanism, oxygen trapped in these cavities interacts with ...

A new study suggests genetic changes allow horses to produce more energy, while minimizing the toll the energy takes on cells.

They prevent collagen degradation, inhibit matrix metalloproteinase-1 (MMP-1) expression, and activat multiple antioxidant and longevity-related signaling pathways including FOXO/DAF-16 ...

fact, it has been observed that perturbations in antioxidant defense systems, and consequently redox imbalance, are present in many tissues of HIV-infected patients. Moreover, there is clear ...