More information: Beibei Zhao et al, Electricity-driven enzymatic dynamic kinetic oxidation, Nature (2025). DOI: 10.1038/s41586-025-09178-6 ...

Oxidative stress can damage cells and occurs when there is an excess of free radicals. Long-term oxidative stress can contribute to aging and may play a role in a number of conditions. Learn more ...

In contrast, in the ERO1A KO cells, the re‐oxidation of JcM was completely repressed, and ectopic expression of either Fam20C WT or DA had little effect on JcM re‐oxidation (Fig 7 C and D). Altogether ...

Photo: ©TOWFIQU BARBHUIYA – STOCK.ADOBE.COM 01.31.2025 By Brooke Just ...

Methods: Cytoplasmic redox GFP (Cyto-RoGFP) and a mitochondrial targeted RoGFP (Mito-RoGFP) were expressed in PASMCs isolated from FHR rats and control Sprague Dawley rats (SDR). RoGFP was excited at ...

Based on intravenous glucose infusion studies that bypass digestion and absorption limitations, the maximal carbohydrate oxidation rate is about 1.8 g/min, with an estimated 70–75% efficiency.

The study notes that while the PNCs were effective in delivering relatively small and stable proteins like roGFP, larger and less stable proteins, such as the Cas9 ribonucleoprotein (a tool used in ...

A Proven Solution As the need for PFAS treatment continues to emerge, landfills and waste management facilities can rely on electrochemical oxidation as a proven option for the complete destruction of ...

Cancer cachexia is a tumour-induced wasting syndrome, characterised by extreme loss of skeletal muscle. Defective mitochondria can contribute to muscle wasting; however, the underlying mechanisms ...

Oxidation is a normal and necessary process that takes place in your body. Oxidative stress, on the other hand, occurs when there’s an imbalance between free radical activity and antioxidant ...

Citations A.L. Smythers, et al. Chemobiosis reveals tardigrade tun formation is dependent on reversible cysteine oxidation. PLOS One. Vol. 19, January 17, 2024. doi: 10.1371/journal.pone.0295062.

An imbalance between antioxidant defenses and free radicals in your body causes oxidative stress. This can lead to disease or inflammation, but an antioxidant-rich diet can help prevent oxidative ...