A research team from Osaka University investigates the impact of antioxidant enzymes on specific cell types and their role in ...

Many foods are often advertised for their antioxidant properties. Antioxidants counteract what are known as reactive oxygen ...

Researchers find that certain antioxidant enzymes, called selenoproteins, significantly contribute to fighting cell aging. The team used a gene knockout mouse model to help them study the effects of ...

Our cells use oxygen to generate energy by burning nutrients to keep various processes in the cell working. While making this energy in the mitochondria (the cell’s power plants), the cell also ...

New nanomaterial helps heal damaged jaw bones by controlling inflammation and fighting bacteria, showing promise for safer bone repair treatments.

Transient absorption spectroscopy of rose bengal reveals triplet state dynamics, crucial for optimizing photosensitizers in ...

Figure 3. Sites of reactive oxygen species generation in the cell. As electrons are being passed from Complex I or Complex II to Complex III via ubiquinone in the mitochondrial electron transport ...

Peptides have emerged as a fascinating class of biomolecules with multifaceted roles across biological systems. Vesugen, a ...

In summary, enalapril significantly mitigated multiple pathological markers associated with aging, including lipid droplets, amyloid, glycogen deposition, and fibrosis, in the brain, kidneys, liver, ...

Reactive oxygen species (ROS) are toxic to proteins, lipids, carbohydrates, and DNA, and ultimately lead to membrane damage and cell death (Gill and Tuteja ... high-salinity stress tolerance (Figures ...