NADPH oxidase 2 plays a critical role in dysfunction and apoptosis of pancreatic β-cells induced by very low-density lipoprotein

J Jiao, L Dou, M Li, Y Lu, HB Guo, Y Man… - Molecular and cellular …, 2012 - Springer
In type 2 diabetes, pancreatic β-cells cannot secret enough insulin compensate for insulin
resistance, which are often accompanied by abnormality in lipid metabolism such as …

NADPH oxidase 2-derived reactive oxygen species are involved in dysfunction and apoptosis of pancreatic β-cells induced by low density lipoprotein

M Li, L Dou, J Jiao, Y Lu, HB Guo, Y Man… - Cellular Physiology and …, 2012 - karger.com
Background: Increased levels of plasma cholesterol are a common feature of patient of type
2 diabetes. However, the links between elevated levels of low-density lipoprotein (LDL) and …

NADPH oxidase 2-derived reactive oxygen species mediate FFAs-induced dysfunction and apoptosis of β-cells via JNK, p38 MAPK and p53 pathways

H Yuan, X Zhang, X Huang, Y Lu, W Tang, Y Man… - PloS one, 2010 - journals.plos.org
Dysfunction of β-cell is one of major characteristics in the pathogenesis of type 2 diabetes.
The combination of obesity and type 2 diabetes, characterized as 'diabesity', is associated …

Suppression of NADPH oxidase 2 substantially restores glucose‐induced dysfunction of pancreatic NIT‐1 cells

H Yuan, Y Lu, X Huang, Q He, Y Man, Y Zhou… - The FEBS …, 2010 - Wiley Online Library
Defects in insulin secretion by pancreatic cells and/or decreased sensitivity of target tissues
to insulin action are the key features of type 2 diabetes. It has been shown that excessive …

Increased vulnerability to β-cell destruction and diabetes in mice lacking NAD (P) H: quinone oxidoreductase 1

SH Yeo, JR Noh, YH Kim, GT Gang, SW Kim, KS Kim… - Toxicology Letters, 2013 - Elsevier
NAD (P) H: quinone oxidoreductase 1 (NQO1) has been known to protect cells against
stressors, including the diabetogenic reagent streptozotocin (STZ). The present study …

The novel NADPH oxidase 4 selective inhibitor GLX7013114 counteracts human islet cell death in vitro

X Wang, A Elksnis, P Wikström, E Walum, N Welsh… - PLoS …, 2018 - journals.plos.org
It has been proposed that pancreatic beta-cell dysfunction in type 2 diabetes is promoted by
oxidative stress caused by NADPH oxidase (Nox) over-activity. The aim of the present study …

Endoplasmic reticulum stress links oxidative stress to impaired pancreatic beta-cell function caused by human oxidized LDL

V Plaisance, S Brajkovic, M Tenenbaum, D Favre… - PLoS …, 2016 - journals.plos.org
Elevated plasma concentration of the pro-atherogenic oxidized low density lipoprotein
cholesterol (LDL) triggers adverse effects in pancreatic beta-cells and is associated with …

NADPH Oxidase (NOX) targeting in diabetes: A special emphasis on pancreatic β-cell dysfunction

S Elumalai, U Karunakaran, JS Moon, KC Won - Cells, 2021 - mdpi.com
In type 2 diabetes, metabolic stress has a negative impact on pancreatic β-cell function and
survival (T2D). Although the pathogenesis of metabolic stress is complex, an imbalance in …

ROS-mediated lipopolysaccharide-induced apoptosis in INS-1 cells by modulation of Bcl-2 and Bax

SC Du, QM Ge, N Lin, Y Dong, Q Su - Cellular and Molecular Biology, 2012 - cellmolbiol.org
Overproduction of reactive oxygen species (ROS) or exhaustion of antioxidants may cause
oxidative stress which is a major factor of defective insulin secretion and increases …

Activation of apocynin-sensitive NADPH oxidase (Nox2) activity in INS-1 832/13 cells under glucotoxic conditions

AM Mohammed, A Kowluru - Islets, 2013 - Taylor & Francis
Several lines of recent evidence provided compelling evidence to suggest increased
generation of reactive oxygen species (ROS) as causal for mitochondrial dysregulation and …