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 …

Endoplasmic reticulum stress, obesity and diabetes

M Cnop, F Foufelle, LA Velloso - Trends in molecular medicine, 2012 - cell.com
The endoplasmic reticulum (ER) stress response, also commonly known as the unfolded
protein response (UPR), is an adaptive response used to align ER functional capacity with …

Insulin resistance and diabetes mellitus in Alzheimer's disease

J Burillo, P Marqués, B Jiménez, C González-Blanco… - Cells, 2021 - mdpi.com
Type 2 diabetes mellitus is a progressive disease that is characterized by the appearance of
insulin resistance. The term insulin resistance is very wide and could affect different proteins …

The role of endoplasmic reticulum in hepatic lipid homeostasis and stress signaling

S Fu, SM Watkins, GS Hotamisligil - Cell metabolism, 2012 - cell.com
The endoplasmic reticulum (ER) is a critical site of protein, lipid, and glucose metabolism,
lipoprotein secretion, and calcium homeostasis. Many of the sensing, metabolizing, and …

Endoplasmic reticulum stress and pancreatic β-cell death

SG Fonseca, J Gromada, F Urano - Trends in Endocrinology & Metabolism, 2011 - cell.com
In pancreatic β-cells, the endoplasmic reticulum (ER) is an important cellular compartment
for insulin biosynthesis, which accounts for half of the total protein production in these cells …

The emerging role of HDL in glucose metabolism

BG Drew, KA Rye, SJ Duffy, P Barter… - Nature Reviews …, 2012 - nature.com
A low plasma level of HDL cholesterol is an atherosclerotic risk factor; however, emerging
evidence suggests that low HDL levels might also contribute to the pathophysiology of type …

Insulin demand regulates β cell number via the unfolded protein response

RB Sharma, AC O'Donnell… - The Journal of …, 2015 - Am Soc Clin Investig
Although stem cell populations mediate regeneration of rapid turnover tissues, such as skin,
blood, and gut, a stem cell reservoir has not been identified for some slower turnover …

Lipid-induced pancreatic β-cell dysfunction: focus on in vivo studies

A Giacca, C **ao, AI Oprescu… - American Journal …, 2011 - journals.physiology.org
The phenomenon of lipid-induced pancreatic β-cell dysfunction (“lipotoxicity”) has been very
well documented in numerous in vitro experimental systems and has become widely …

Amyloidogenic peptide oligomer accumulation in autophagy-deficient β cells induces diabetes

J Kim, H Cheon, YT Jeong, W Quan… - The Journal of …, 2014 - Am Soc Clin Investig
Islet amyloid accumulation is a hallmark of human type 2 diabetes (T2D). In contrast to
human islet amyloid polypeptide (hIAPP), murine islet amyloid polypeptide (mIAPP) does …

A human antibody against pathologic IAPP aggregates protects beta cells in type 2 diabetes models

F Wirth, FD Heitz, C Seeger, I Combaluzier… - Nature …, 2023 - nature.com
In patients with type 2 diabetes, pancreatic beta cells progressively degenerate and
gradually lose their ability to produce insulin and regulate blood glucose. Beta cell …