Attribution (BY): Credit must be given to the creator. Endonuclease III (EndoIII), a key enzyme in the base excision repair (BER) pathway, contains a [4Fe4S] cluster that facilitates DNA repair ...

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 ...

Karlsruhe Institute of Technology (KIT), Institute for Applied Materials (IAM), Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany ...

The data collected in this study was part of clinical practice rather than performed in a controlled setting, therefore, patients on hypoglycemic medications, antihypertensive medications including ...

highlighting how the maintenance of the optimal redox state in cancer can be therapeutically exploited. Long-distance gene regulation is uncommon in bacteria, and its molecular mechanisms are unclear.

The mechanisms accounting for nitrite bioactivation clearly will include new candidate enzymes that may be specific for different tissues and/or at different pH or oxygen gradients. Moreover ...

A PAT roadmap should address data analysis, aggregation, visualization, and the smart utility of those data for greater process understanding.