Uric acid and oxidative stress—relationship with cardiovascular, metabolic, and renal impairment

ME Gherghina, I Peride, M Tiglis, TP Neagu… - International Journal of …, 2022 - mdpi.com
Background: The connection between uric acid (UA) and renal impairment is well known
due to the urate capacity to precipitate within the tubules or extra-renal system. Emerging …

The role of antioxidants in the interplay between oxidative stress and senescence

A Varesi, S Chirumbolo, LIM Campagnoli, E Pierella… - Antioxidants, 2022 - mdpi.com
Cellular senescence is an irreversible state of cell cycle arrest occurring in response to
stressful stimuli, such as telomere attrition, DNA damage, reactive oxygen species, and …

Caffeine and its antioxidant properties—it is all about dose and source

BE Ősz, G Jîtcă, RE Ștefănescu, A Pușcaș… - International journal of …, 2022 - mdpi.com
Caffeine is the most frequently used substance with a central nervous system stimulant
effect, but its consumption is most often due to the intake of foods and drinks that contain it …

The effect of polyphenols on kidney disease: Targeting mitochondria

F Ashkar, KS Bhullar, J Wu - Nutrients, 2022 - mdpi.com
Mitochondrial function, including oxidative phosphorylation (OXPHOS), mitochondrial
biogenesis, and mitochondria dynamics, are essential for the maintenance of renal health …

Perinatal oxidative stress and kidney health: Bridging the gap between animal models and clinical reality

YL Tain, CN Hsu - Antioxidants, 2022 - mdpi.com
Oxidative stress arises when the generation of reactive oxygen species or reactive nitrogen
species overwhelms antioxidant systems. Developing kidneys are vulnerable to oxidative …

Citrus bergamia and Cynara cardunculus reduce serum uric acid in individuals with non-alcoholic fatty liver disease

Y Ferro, S Maurotti, E Mazza, R Pujia, A Sciacqua… - Medicina, 2022 - mdpi.com
Background and Objectives: Hyperuricemia and liver steatosis are risk factors for
cardiovascular diseases and mortality. The use of natural compounds could be a safe and …

Association between low-level blood cadmium exposure and hyperuricemia in the American general population: a cross-sectional study

A Zeng, S Li, Y Zhou, D Sun - Biological Trace Element Research, 2022 - Springer
Heavy metals, including cadmium, are suspected to increase serum uric acid levels and
hyperuricemia in both gender, but the evidences about this are inconclusive. To determine …

Flavonoid extract of saffron by‐product alleviates hyperuricemia via inhibiting xanthine oxidase and modulating gut microbiota

N Chen, R Wang, H Li, W Wang, L Wang… - Phytotherapy …, 2022 - Wiley Online Library
Hyperuricemia was associated with the overproduction or inadequate excretion of uric acid,
while its association with gut microbiota has emerged although few studies were focused on …

Protective effect of luminal uric acid against indomethacin-induced enteropathy: Role of antioxidant effect and gut microbiota

A Wada, M Higashiyama, C Kurihara, S Ito… - Digestive Diseases and …, 2022 - Springer
Background Uric acid (UA) has anti-and pro-inflammatory properties. We previously
revealed that elevated serum UA levels provide protection against murine small intestinal …

Exercise serum regulates uric acid transporters in normal rat kidney cells

Z Jiang, J Cao, H Su, H Cao, Z Sun, H Jiang, Y Fan - Scientific Reports, 2022 - nature.com
Hyperuricemia (HUA) refers to a physiological condition of high serum uric acid (SUA) level
in the body, which may cause an increased risk of several chronic diseases. The kidney's …