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 …

Quantitative proteomics using isobaric labeling: a practical guide

X Chen, Y Sun, T Zhang, L Shu… - Genomics …, 2021 - academic.oup.com
In the past decade, relative proteomic quantification using isobaric labeling technology has
developed into a key tool for comparing the expression of proteins in biological samples …

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 …

Glucokinase activity in diabetes: too much of a good thing?

FM Ashcroft, M Lloyd, EA Haythorne - Trends in Endocrinology & …, 2023 - cell.com
Abstract Type 2 diabetes (T2D) is a global health problem characterised by chronic
hyperglycaemia due to inadequate insulin secretion. Because glucose must be metabolised …

Phosphoproteomics reveals the GSK3-PDX1 axis as a key pathogenic signaling node in diabetic islets

F Sacco, A Seelig, SJ Humphrey, N Krahmer, F Volta… - Cell metabolism, 2019 - cell.com
Progressive decline of pancreatic beta cell function is central to the pathogenesis of type 2
diabetes. Protein phosphorylation regulates glucose-stimulated insulin secretion from beta …

[PDF][PDF] β-cell dynamics in type 2 diabetes and in dietary and exercise interventions

C Lv, Y Sun, ZY Zhang, Z Aboelela… - Journal of Molecular …, 2022 - academic.oup.com
Pancreatic β-cell dysfunction and insulin resistance are two of the major causes of type 2
diabetes (T2D). Recent clinical and experimental studies have suggested that the functional …

The diabetes gene JAZF1 is essential for the homeostatic control of ribosome biogenesis and function in metabolic stress

A Kobiita, S Godbersen, E Araldi, U Ghoshdastider… - Cell reports, 2020 - cell.com
The ability of pancreatic β-cells to respond to increased demands for insulin during
metabolic stress critically depends on proper ribosome homeostasis and function. Excessive …

Ion channels of the islets in type 2 diabetes

DA Jacobson, SL Shyng - Journal of molecular biology, 2020 - Elsevier
Ca 2+ is an essential signal for pancreatic β-cell function. Ca 2+ plays critical roles in
numerous β-cell pathways such as insulin secretion, transcription, metabolism, endoplasmic …

Role of glycolysis in inflammatory bowel disease and its associated colorectal cancer

Y Xia, L Zhang, DKW Ocansey, Q Tu, F Mao… - Frontiers in …, 2023 - frontiersin.org
Inflammatory bowel disease (IBD) has been referred to as the “green cancer,” and its
progression to colorectal cancer (CRC) poses a significant challenge for the medical …

Pathological hydrogen peroxide triggers the fibrillization of wild-type SOD1 via sulfenic acid modification of Cys-111

WC Xu, JZ Liang, C Li, ZX He, HY Yuan… - Cell death & …, 2018 - nature.com
Amyotrophic lateral sclerosis (ALS) involves the abnormal posttranslational modifications
and fibrillization of copper, zinc superoxide dismutase (SOD1) and TDP-43. However, how …