The role of oxidative stress in pancreatic β cell dysfunction in diabetes

N Eguchi, ND Vaziri, DC Dafoe, H Ichii - International journal of molecular …, 2021 - mdpi.com
Diabetes is a chronic metabolic disorder characterized by inappropriately elevated glucose
levels as a result of impaired pancreatic β cell function and insulin resistance. Extensive …

[HTML][HTML] Recent insights into mechanisms of β-cell lipo-and glucolipotoxicity in type 2 diabetes

M Lytrivi, AL Castell, V Poitout, M Cnop - Journal of molecular biology, 2020 - Elsevier
The deleterious effects of chronically elevated free fatty acid (FFA) levels on glucose
homeostasis are referred to as lipotoxicity, and the concurrent exposure to high glucose may …

Molecular mechanisms of ROS production and oxidative stress in diabetes

P Newsholme, VF Cruzat, KN Keane… - Biochemical …, 2016 - portlandpress.com
Oxidative stress and chronic inflammation are known to be associated with the development
of metabolic diseases, including diabetes. Oxidative stress, an imbalance between oxidative …

The role of oxidative stress and hypoxia in pancreatic beta-cell dysfunction in diabetes mellitus

PA Gerber, GA Rutter - Antioxidants & redox signaling, 2017 - liebertpub.com
Significance: Metabolic syndrome is a frequent precursor of type 2 diabetes mellitus (T2D), a
disease that currently affects∼ 8% of the adult population worldwide. Pancreatic beta-cell …

[HTML][HTML] Reactive oxygen species and ovarian diseases: Antioxidant strategies

J Liang, Y Gao, Z Feng, B Zhang, Z Na, D Li - Redox Biology, 2023 - Elsevier
Reactive oxygen species (ROS) are mainly produced in mitochondria and are involved in
various physiological activities of the ovary through signaling and are critical for regulating …

[HTML][HTML] NLRP3 inflammasome: from a danger signal sensor to a regulatory node of oxidative stress and inflammatory diseases

A Abderrazak, T Syrovets, D Couchie, K El Hadri… - Redox biology, 2015 - Elsevier
IL-1β production is critically regulated by cytosolic molecular complexes, termed
inflammasomes. Different inflammasome complexes have been described to date. While all …

Sirtuins and type 2 diabetes: role in inflammation, oxidative stress, and mitochondrial function

M Kitada, Y Ogura, I Monno, D Koya - Frontiers in endocrinology, 2019 - frontiersin.org
The rising incidence of type 2 diabetes mellitus (T2DM) is a major public health concern,
and novel therapeutic strategies to prevent T2DM are urgently needed worldwide. Aging is …

The molecular link between oxidative stress, insulin resistance, and type 2 diabetes: A target for new therapies against cardiovascular diseases

A Andreadi, A Bellia, N Di Daniele, M Meloni… - Current opinion in …, 2022 - Elsevier
Abstract Type 2 Diabetes Mellitus (T2D) is a chronic disease with a pandemic incidence
whose pathogenesis has not yet been clarified. Raising evidence highlighted the role of …

Oxidative stress in pancreatic beta cell regeneration

J Wang, H Wang - Oxidative medicine and cellular longevity, 2017 - Wiley Online Library
Pancreatic β cell neogenesis and proliferation during the neonatal period are critical for the
generation of sufficient pancreatic β cell mass/reserve and have a profound impact on long …

Oxidative stress pathways in pancreatic β-cells and insulin-sensitive cells and tissues: importance to cell metabolism, function, and dysfunction

P Newsholme, KN Keane… - American Journal of …, 2019 - journals.physiology.org
It is now accepted that nutrient abundance in the blood, especially glucose, leads to the
generation of reactive oxygen species (ROS), ultimately leading to increased oxidative …