Author(s): Russo MST; Napylov A; Paquet A; Vuckovic D;

The ratio between reduced and oxidized thiols, mainly glutathione and oxidized glutathione, is one of the biomarkers for the evaluation of oxidative stress. The accurate measurement of thiol concentrations is challenging because reduced thiols are easily oxidized during sample manipulation. Derivatization is commonly used to protect thiols from oxidation. ...

Article GUID: 32016570

Author(s): Napylov A; Reyes-Garces N; Gomez-Rios G; Olkowicz M; Lendor S; Monnin C; Bojko B; Hamani C; Pawliszyn J; Vuckovic D;

Oxylipins are key lipid mediators of important brain processes, including pain, sleep, oxidative stress, and inflammation. For the first time, an in-depth profile of up to 52 oxylipins can be obtained from the brains of awake moving animals using in vivo solid-phase microextraction (SPME) chemica ...

Article GUID: 31697450