Mitochondrial and metabolic dysfunction in ageing and age-related diseases
Organismal ageing is accompanied by progressive loss of cellular function and systemic
deterioration of multiple tissues, leading to impaired function and increased vulnerability to …
deterioration of multiple tissues, leading to impaired function and increased vulnerability to …
[HTML][HTML] 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 …
levels as a result of impaired pancreatic β cell function and insulin resistance. Extensive …
Pancreatic β-cell electrical activity and insulin secretion: of mice and men
P Rorsman, FM Ashcroft - Physiological reviews, 2018 - journals.physiology.org
The pancreatic β-cell plays a key role in glucose homeostasis by secreting insulin, the only
hormone capable of lowering the blood glucose concentration. Impaired insulin secretion …
hormone capable of lowering the blood glucose concentration. Impaired insulin secretion …
[HTML][HTML] Reversing pancreatic β-cell dedifferentiation in the treatment of type 2 diabetes
J Son, D Accili - Experimental & Molecular Medicine, 2023 - nature.com
The maintenance of glucose homeostasis is fundamental for survival and health. Diabetes
develops when glucose homeostasis fails. Type 2 diabetes (T2D) is characterized by insulin …
develops when glucose homeostasis fails. Type 2 diabetes (T2D) is characterized by insulin …
[HTML][HTML] The functional impact of mitochondrial structure across subcellular scales
Mitochondria are key determinants of cellular health. However, the functional role of
mitochondria varies from cell to cell depending on the relative demands for energy …
mitochondria varies from cell to cell depending on the relative demands for energy …
Molecular mechanisms of ROS production and oxidative stress in diabetes
Oxidative stress and chronic inflammation are known to be associated with the development
of metabolic diseases, including diabetes. Oxidative stress, an imbalance between oxidative …
of metabolic diseases, including diabetes. Oxidative stress, an imbalance between oxidative …
[HTML][HTML] Mitochondrial dysfunction in type 2 diabetes mellitus: an organ-based analysis
Type 2 diabetes mellitus (T2DM) is a systemic disease characterized by hyperglycemia,
hyperlipidemia, and organismic insulin resistance. This pathological shift in both circulating …
hyperlipidemia, and organismic insulin resistance. This pathological shift in both circulating …
[HTML][HTML] Diabetes causes marked inhibition of mitochondrial metabolism in pancreatic β-cells
E Haythorne, M Rohm, M van de Bunt… - Nature …, 2019 - nature.com
Diabetes is a global health problem caused primarily by the inability of pancreatic β-cells to
secrete adequate levels of insulin. The molecular mechanisms underlying the progressive …
secrete adequate levels of insulin. The molecular mechanisms underlying the progressive …
[HTML][HTML] The cells of the islets of Langerhans
G Da Silva Xavier - Journal of clinical medicine, 2018 - mdpi.com
Islets of Langerhans are islands of endocrine cells scattered throughout the pancreas. A
number of new studies have pointed to the potential for conversion of non-β islet cells in to …
number of new studies have pointed to the potential for conversion of non-β islet cells in to …
[HTML][HTML] Fatty acid-induced lipotoxicity in pancreatic beta-cells during development of type 2 diabetes
YS Oh, GD Bae, DJ Baek, EY Park… - Frontiers in …, 2018 - frontiersin.org
Type 2 diabetes is caused by chronic insulin resistance and progressive decline in beta-cell
function. Optimal beta-cell function and mass is essential for glucose homeostasis and beta …
function. Optimal beta-cell function and mass is essential for glucose homeostasis and beta …