Ferroptosis in inflammatory arthritis: a promising future

S Chang, M Tang, B Zhang, D Xiang, F Li - Frontiers in Immunology, 2022 - frontiersin.org
Ferroptosis is a kind of regulatory cell death (RCD) caused by iron accumulation and lipid
peroxidation, which is characterized by mitochondrial morphological changes and has a …

Mouse models for human hyperuricaemia: a critical review

J Lu, N Dalbeth, H Yin, C Li, TR Merriman… - Nature Reviews …, 2019 - nature.com
Hyperuricaemia (increased serum urate concentration) occurs mainly in higher primates,
including in humans, because of inactivation of the gene encoding uricase during primate …

Integration of epidemiological and blood biomarker analysis links haem iron intake to increased type 2 diabetes risk

F Wang, AJ Glenn, AJ Tessier, Z Mei, DE Haslam… - Nature …, 2024 - nature.com
Dietary haem iron intake is linked to an increased risk of type 2 diabetes (T2D), but the
underlying plasma biomarkers are not well understood. We analysed data from 204,615 …

The paradoxical role of uric acid in osteoporosis

KM Lin, CL Lu, KC Hung, PC Wu, CF Pan, CJ Wu… - Nutrients, 2019 - mdpi.com
Because of its high prevalence worldwide, osteoporosis is considered a serious public
health concern. Many known risk factors for developing osteoporosis have been identified …

Association of gout with brain reserve and vulnerability to neurodegenerative disease

A Topiwala, K Mankia, S Bell, A Webb… - Nature …, 2023 - nature.com
Studies of neurodegenerative disease risk in gout are contradictory. Relationships with
neuroimaging markers of brain structure, which may offer insights, are uncertain. Here we …

[HTML][HTML] Hemin and iron increase synthesis and trigger export of xanthine oxidoreductase from hepatocytes to the circulation

ER DeVallance, HM Schmidt, M Seman, SE Lewis… - Redox Biology, 2023 - Elsevier
We recently reported a previously unknown salutary role for xanthine oxidoreductase (XOR)
in intravascular heme overload whereby hepatocellular export of XOR to the circulation was …

Mechanistic elucidation of ferroptosis and ferritinophagy: implications for advancing our understanding of arthritis

C Guo, J Peng, P Cheng, C Yang, S Gong… - Frontiers in …, 2024 - frontiersin.org
In recent years, the emerging phenomenon of ferroptosis has garnered significant attention
as a distinctive mode of programmed cell death. Distinguished by its reliance on iron and …

Polydatin ameliorates inflammation and oxidative stress associated with MSU-induced gouty arthritis in mice by regulating PPAR-γ and ferritin activation

K Du, Q Zhou, Z Wang, C Mo, W Dong, N Wei, W Zhong… - Life sciences, 2023 - Elsevier
Abstract Aims Polygonum cuspidatum Sieb. et Zucc is one of the commonly used herbs for
the treatment of gouty arthritis, and polydatin is one of its main effective components. This …

Comorbidities in gout and hyperuricemia: causality or epiphenomena?

NA Sumpter, KG Saag, RJ Reynolds… - Current Opinion in …, 2020 - journals.lww.com
Although observational studies indicate putative causal effects of serum urate on
comorbidities, Mendelian randomization studies suggest that serum urate does not have a …

Modulation of urate transport by drugs

P Tátrai, F Erdő, G Dörnyei, P Krajcsi - Pharmaceutics, 2021 - mdpi.com
Background: Serum urate (SU) levels in primates are extraordinarily high among mammals.
Urate is a Janus-faced molecule that acts physiologically as a protective antioxidant but …