Cells contain a large number of antioxidants to prevent or repair the damage caused by reactive oxygen species, as well as to regulate redox-sensitive signaling pathways. General protocols are ...

Cellular antioxidant enzymes such as glutathione peroxidase 1 and superoxide dismutase have a central role in the control of reactive oxygen species. In vitro data and studies in animal models suggest ...

In a new study, Professor Hui Wei and coworkers have introduced a predictive descriptor—t 2 occupancy—to guide the design of spinel oxide-based nanozymes with enhanced peroxidase-like (POD) activity.

A KAIST research team doped nitrogen and boron into graphene to selectively increase peroxidase-like activity and succeeded in synthesizing a peroxidase-mimicking nanozyme with a low cost and superior ...

The presence of KatG(S315T), a mutation frequently detected in clinical isolates of Mycobacterium tuberculosis, has been associated with loss of catalase-peroxidase activity and resistance to ...