Regulation of insulin synthesis and secretion and pancreatic Beta-cell dysfunction in diabetes

Z Fu, E R. Gilbert, D Liu - Current diabetes reviews, 2013 - benthamdirect.com
Pancreatic β-cell dysfunction plays an important role in the pathogenesis of both type 1 and
type 2 diabetes. Insulin, which is produced in β-cells, is a critical regulator of metabolism …

The use of animal models in diabetes research

AJF King - British journal of pharmacology, 2012 - Wiley Online Library
Diabetes is a disease characterized by a relative or absolute lack of insulin, leading to
hyperglycaemia. There are two main types of diabetes: type 1 diabetes and type 2 diabetes …

Nitric oxide and peroxynitrite in health and disease

P Pacher, JS Beckman, L Liaudet - Physiological reviews, 2007 - journals.physiology.org
The discovery that mammalian cells have the ability to synthesize the free radical nitric oxide
(NO) has stimulated an extraordinary impetus for scientific research in all the fields of …

Oxidative stress and beta-cell dysfunction

G Drews, P Krippeit-Drews, M Düfer - Pflügers Archiv-European Journal of …, 2010 - Springer
Diabetes mellitus type 1 and 2 (T1DM and T2DM) are complex multifactorial diseases. Loss
of beta-cell function caused by reduced secretory capacity and enhanced apoptosis is a key …

Dietary resistant starch upregulates total GLP-1 and PYY in a sustained day-long manner through fermentation in rodents

J Zhou, RJ Martin, RT Tulley… - American Journal …, 2008 - journals.physiology.org
Glucagon-like peptide-1 (GLP-1) and peptide YY (PYY) are anti-diabetes/obesity hormones
secreted from the gut after meal ingestion. We have shown that dietary-resistant starch (RS) …

Animal models for diabetes: understanding the pathogenesis and finding new treatments

A King, J Bowe - Biochemical pharmacology, 2016 - Elsevier
Diabetes mellitus is a lifelong, metabolic disease that is characterised by an inability to
maintain normal glucose homeostasis. There are several different forms of diabetes …

Role for activating transcription factor 3 in stress-induced β-cell apoptosis

MG Hartman, D Lu, ML Kim, GJ Kociba… - … and cellular biology, 2004 - Am Soc Microbiol
Abstract Activating transcription factor 3 (ATF3) is a stress-inducible gene and encodes a
member of the ATF/CREB family of transcription factors. However, the physiological …

The microRNA-21− PDCD4 axis prevents type 1 diabetes by blocking pancreatic β cell death

Q Ruan, T Wang, V Kameswaran… - Proceedings of the …, 2011 - National Acad Sciences
Death of pancreatic β cells is a pathological hallmark of type 1 diabetes (T1D). However, the
molecular mechanisms of β cell death and its regulation are poorly understood. Here we …

Conditional and specific NF-κB blockade protects pancreatic beta cells from diabetogenic agents

R Eldor, A Yeffet, K Baum, V Doviner… - Proceedings of the …, 2006 - National Acad Sciences
Type 1 diabetes is characterized by the infiltration of inflammatory cells into pancreatic islets
of Langerhans, followed by the selective and progressive destruction of insulin-secreting …

Hyperglycemia induces oxidative and nitrosative stress and increases renal functional impairment in Nrf2‐deficient mice

K Yoh, A Hirayama, K Ishizaki, A Yamada… - Genes to …, 2008 - Wiley Online Library
The transcription factor Nrf2 regulates the expression of antioxidant genes. Hyperglycemia‐
induced oxidative stress is involved in the pathogenesis of diabetes and its complications …