منابع مشابه
Xanthine oxidase: introductory remarks.
At the 661st Meeting of the Biochemical Society, held at Bath, the Host Colloquium, a joint meeting with the Society for Free Radical Research, took place on 10th and 11th April 1997. Its title was ‘Xanthine oxidase: enzymology and pathophysiology’. The two aspects of xanthine oxidase research specified in the Colloquium title have developed remarkably separately, and, for a number of reasons, ...
متن کاملHydroxylamine Inhibition of Xanthine Oxidase
In the course of investigations regarding the effects of various chemical agents on neoplast,ic purine metabolism, it was observed that hydroxylamine prevents the accumulation of uric acid or allantoin that normally occurs upon incubation of crude tissue homogenates. Subsequent studies, reported in this paper, demonstrate that hydroxylamine is a competitive inhibitor of xanthine oxidase activit...
متن کاملSummer Savory (Satureja hortensis) Extract Inhibits Xanthine Oxidase
Xanthine oxidase plays crucial roles in the production of reactive oxygen species (ROS), and uric acid in blood which may lead to gout, one of the oldest known forms of arthritis amongst humans. Summer savory (Satureja hortensis L.) a medicinal/spice exhibits antioxidant activity, but unknown effects on xanthine oxidase activity. Here, for the first time, we examined the effects of S. hortensis...
متن کاملXanthine oxidase and xanthine dehydrogenase from an estivating land snail.
During arousal from estivation in land snails, Otala lactea, active metabolic functions are restored within minutes and oxygen consumption increases dramatically. During the transition from the hypoxic conditions of estivation to normoxia it is possible that xanthine oxidase (XO) in hepatopancreas contributes to the observed lipid peroxidation. Using a fluorometric assay that is based on the ox...
متن کاملAnalysis of Xanthine Oxidase Inhibitors from Clerodendranthus spicatus with Xanthine Oxidase Immobilized Silica Coated Fe3O4 Nanoparticles
In this study, xanthine oxidase immobilized silica coated Fe3O4 nanoparticles (Fe3O4@SiO2-XO) were successfully prepared and characterized by transmission electron microscope, X-ray powder diffraction, Fourier transform infrared spectroscopy and vibrating sample magnetometer. The average diameter of the Fe3O4 nanoparticles was about 300 nm to 350 nm with a shell thickness of 60 nm. The maximum ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1958
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)70455-9