Results 101 to 110 of about 300,913 (307)

Exploring the Neuroprotective Role of Selenium: Implications and Perspectives for Central Nervous System Disorders

open access: yesExploration, EarlyView.
Selenium (Se) is a crucial element in selenoproteins, key biomolecules for physiological function in vivo. Central nervous system can express all 25 kinds of selenoproteins, which protect neurons by reducing oxidative stress and inflammatory response. Neuroprotection is being investigated through the biological study of Se.
Guanning Huang   +4 more
wiley   +1 more source

Ipomea aquatica EXTRACT INHIBITS LIPOXYGENASE, HYALURONIDASE AND XANTHINE OXIDASE ACTIVITIES

open access: yesJournal of Academia, 2020
Ipomea aquatica, locally known as water spinach, is one of the most common vegetable consumed by Malaysian. I. aquatica exhibited several biological activities including free radical scavenging, anti-microbial and anti-proliferative.
Muhammad Helmi Nadri
doaj  

Antioxidant potential and xanthine oxidase inhibition of flavonol glycosides from Phyllanthus emblica L. leaves [PDF]

open access: yesJournal of Pharmacy & Pharmacognosy Research
Context: Hyperuricemia is the cause of gout in the inflammatory joint condition. The xanthine oxidase enzyme is a therapeutic target for gout treatment because it plays a role in the generation of uric acid. Allopurinol is used to treat gout. It prevents
Husnunnisa   +3 more
doaj   +1 more source

An investigation of the antiplatelet effects of succinobucol (AGI-1067) [PDF]

open access: yes, 2016
Succinobucol is a phenolic antioxidant with anti-inflammatory and antiplatelet effects. Given the importance of oxidant stress in modulating platelet–platelet and platelet–vessel wall interactions, the aim of this study was to establish if antioxidant ...
Gnanadesika, Sukanya   +3 more
core   +1 more source

Inhibition of Xanthine Oxidase by Flavonoids [PDF]

open access: yesBioscience, Biotechnology, and Biochemistry, 1999
Various dietary flavonoids were evaluated in vitro for their inhibitory effect on xanthine oxidase, which has been implicated in oxidative injury to tissue by ischemia-reperfusion. Xanthine oxidase activity was determined by directly measuring uric acid formation by HPLC.
Michiko Seki   +2 more
openaire   +3 more sources

Deciphering the Toxicity of Metal Tungstates and Molybdates: Effects on L929 Cell Metabolic Activity, Oxidative Stress, and Genotoxicity

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT The increasing development and application of metal‐based materials in biomedical and environmental fields raise important concerns regarding their potential cytotoxic and genotoxic effects. Metal tungstates (MxWO4) and molybdates (MxMoO4) offer promising functional properties in health and environmental solutions but require safety validation
Marcelo Assis   +6 more
wiley   +1 more source

Integrated safety studies of the urate reabsorption inhibitor lesinurad in treatment of gout. [PDF]

open access: yes, 2019
ObjectiveLesinurad (LESU) is a selective urate reabsorption inhibitor approved at 200 mg daily for use with a xanthine oxidase inhibitor (XOI) to treat hyperuricaemia in gout patients failing to achieve target serum urate on XOI. The aim of the study was
Baumgartner, Scott   +8 more
core   +1 more source

Identification of YdhV as the first molybdoenzyme binding a Bis-Mo-MPT cofactor in escherichia coli [PDF]

open access: yes, 2019
The oxidoreductase YdhV in Escherichia coli has been predicted to belong to the family of molybdenum/tungsten cofactor (Moco/Wco)-containing enzymes. In this study, we characterized the YdhV protein in detail, which shares amino acid sequence homology ...
Dau, Holger   +7 more
core   +1 more source

In silico design and synthesis of targeted rutin derivatives as xanthine oxidase inhibitors

open access: yesBMC Chemistry, 2019
Background Xanthine oxidase is an important enzyme of purine catabolism pathway and has been associated directly in pathogenesis of gout and indirectly in many pathological conditions like cancer, diabetes and metabolic syndrome.
Neelam Malik   +2 more
doaj   +1 more source

Antioxidant activity, xanthine oxidase inhibition and acute oral toxicity of Dillenia philippinensis Rolfe (Dilleniaceae) leaf extract. [PDF]

open access: yesJournal of Pharmacy & Pharmacognosy Research, 2021
Context: Hyperuricemia is a metabolic syndrome characterized by a high serum uric acid level with an increased risk of gout, diabetes, cardiovascular and renal disease.
Sarah S. Ansari   +3 more
doaj  

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