Intracellular redox changes accompany major transitions in the life cycle of metazoan cells, such as proliferation, differentiation, senescence and death 1,2,3,4. Redox changes can be either short ...

Thioredoxin reductase (TrxR) is similar in activity to glutathione reductase (GR), catalyzing the reduction of GSSG to GSH, and is one of the key enzymes of the glutathione redox cycle. TrxR is a ...

Glutathione is the most abundant cellular redox buffer that both protects cells from oxidative damage and mediates cellular signaling. Perturbation of glutathione balance has been associated with ...

NIST researchers have developed a new method for accurately measuring a key process governing a wide variety of cellular functions that may become the basis for a ,health checkup, for living cells ...

A multidisciplinary research team reports a FRET-based biosensor with defined sensitivity and dynamic range for imaging changes in the intracellular redox environment that appear to dictate cell ...

The newly-developed battery achieves an energy density roughly twice as high compared to the standard redox-flow battery with vanadium.