Islet amyloid in type 2 diabetes, and the toxic oligomer hypothesis
Abstract Type 2 diabetes (T2DM) is characterized by insulin resistance, defective insulin
secretion, loss of β-cell mass with increased β-cell apoptosis and islet amyloid. The islet …
secretion, loss of β-cell mass with increased β-cell apoptosis and islet amyloid. The islet …
[HTML][HTML] Evidence for proteotoxicity in β cells in type 2 diabetes: toxic islet amyloid polypeptide oligomers form intracellularly in the secretory pathway
T Gurlo, S Ryazantsev, C Huang, MW Yeh… - The American journal of …, 2010 - Elsevier
The islet in type 2 diabetes mellitus (T2DM) is characterized by a deficit in β cells and islet
amyloid derived from islet amyloid polypeptide (IAPP), a protein co-expressed with insulin …
amyloid derived from islet amyloid polypeptide (IAPP), a protein co-expressed with insulin …
Islet amyloid polypeptide and type 2 diabetes
L Marzban, K Park, CB Verchere - Experimental gerontology, 2003 - Elsevier
Type 2 diabetes is associated with progressive β-cell failure manifest as a decline in insulin
secretion and increasing hyperglycemia. A growing body of evidence suggests that β-cell …
secretion and increasing hyperglycemia. A growing body of evidence suggests that β-cell …
Islet amyloid polypeptide: structure, function, and pathophysiology
R Akter, P Cao, H Noor, Z Ridgway… - Journal of diabetes …, 2016 - Wiley Online Library
The hormone islet amyloid polypeptide (IAPP, or amylin) plays a role in glucose
homeostasis but aggregates to form islet amyloid in type‐2 diabetes. Islet amyloid formation …
homeostasis but aggregates to form islet amyloid in type‐2 diabetes. Islet amyloid formation …
Islet amyloid polypeptide, islet amyloid, and diabetes mellitus
P Westermark, A Andersson… - Physiological …, 2011 - journals.physiology.org
Islet amyloid polypeptide (IAPP, or amylin) is one of the major secretory products of β-cells of
the pancreatic islets of Langerhans. It is a regulatory peptide with putative function both …
the pancreatic islets of Langerhans. It is a regulatory peptide with putative function both …
Human islet amyloid polypeptide oligomers disrupt cell coupling, induce apoptosis, and impair insulin secretion in isolated human islets
RA Ritzel, JJ Meier, CY Lin, JD Veldhuis, PC Butler - Diabetes, 2007 - Am Diabetes Assoc
Insulin secretion from the 2,000–3,000 β-cells in an islet is a highly synchronized activity
with discharge of insulin in coordinate secretory bursts at approximately 4-min intervals …
with discharge of insulin in coordinate secretory bursts at approximately 4-min intervals …
Aggregation of islet amyloid polypeptide: from physical chemistry to cell biology
P Cao, A Abedini, DP Raleigh - Current opinion in structural biology, 2013 - Elsevier
Amyloid formation in the pancreas by islet amyloid polypeptide (IAPP) leads to β-cell death
and dysfunction, contributing to islet transplant failure and to type-2 diabetes. IAPP is stored …
and dysfunction, contributing to islet transplant failure and to type-2 diabetes. IAPP is stored …
[HTML][HTML] Mechanisms of islet amyloidosis toxicity in type 2 diabetes
A Abedini, AM Schmidt - FEBS letters, 2013 - Elsevier
Amyloid formation by the neuropancreatic hormone, islet amyloid polypeptide (IAPP or
amylin), one of the most amyloidogenic sequences known, leads to islet amyloidosis in type …
amylin), one of the most amyloidogenic sequences known, leads to islet amyloidosis in type …
[HTML][HTML] Islet amyloid polypeptide: a partner in crime with Aβ in the pathology of alzheimer's disease
AF Raimundo, S Ferreira, IC Martins… - Frontiers in molecular …, 2020 - frontiersin.org
Diabetes affects hundreds of millions of patients worldwide. Despite the advances in
understanding the disease and therapeutic options, it remains a leading cause of death and …
understanding the disease and therapeutic options, it remains a leading cause of death and …
[HTML][HTML] Islet amyloid: from fundamental biophysics to mechanisms of cytotoxicity
P Cao, P Marek, H Noor, V Patsalo, LH Tu, H Wang… - FEBS letters, 2013 - Elsevier
Pancreatic islet amyloid is a characteristic feature of type 2 diabetes. The major protein
component of islet amyloid is the polypeptide hormone known as islet amyloid polypeptide …
component of islet amyloid is the polypeptide hormone known as islet amyloid polypeptide …