Results are similar with peroxiredoxins from Mycobacterium tuberculosis and Helicobacter pylori. Thus, peroxynitrite reductase activity may be widespread among bacterial genera.

Boronate probes have emerged recently as a versatile tool for the detection of reactive oxygen and nitrogen species. Here, we present the characterization of a fluorescein-based monoboronate probe, a ...

Background: The production of peroxynitrite, an extremely potent oxidant, is increased in inflammatory lung disease. It is therefore important to measure antioxidant activity against peroxynitrite in ...

Background: The prevalent theory concerning the pathogenesis of chronic obstructive pulmonary disease (COPD) is of an imbalance between oxidants and antioxidants in the lung. It has recently been ...

Keywords: antioxidant, Bacharis, carqueja, lipid peroxidation, myeloperoxidase, peroxynitrite Introduction Myeloperoxidase (MPO) figures prominently in the antimicrobial action of neutrophils, the ...

Peroxynitrite (ONOO–) plays a vital role in pathological and physiological processes, and an excessive amount of ONOO– causes various diseases. Developing a specific and sensitive method for the de ...

Ophthalmology Times connects eye care professionals with surgery, imaging, gene therapy, & diagnostic advances to enhance ...

Peroxynitrite: A strategic linchpin of opioid analgesic tolerance. Trends in Pharmacological Sciences. 30, 194-202. Salvemini, D & Timchenko, A. (2009). Role of nitro-oxidative stress in pain. In “The ...