Secretory autophagy and its relevance in metabolic and degenerative disease

CD Gonzalez, R Resnik, MI Vaccaro - Frontiers in endocrinology, 2020 - frontiersin.org
Proteins to be secreted through so-called “conventional mechanisms” are characterized by
the presence of an N-terminal peptide that is a leader or signal peptide, needed for access …

Molecular mechanisms of amylin turnover, misfolding and toxicity in the pancreas

DC Bhowmick, Z Kudaibergenova, L Burnett… - Molecules, 2022 - mdpi.com
Amyloidosis is a common pathological event in which proteins self-assemble into misfolded
soluble and insoluble molecular forms, oligomers and fibrils that are often toxic to cells …

Factors that contribute to hIAPP amyloidosis in type 2 diabetes mellitus

A Sevcuka, K White, C Terry - Life, 2022 - mdpi.com
Cases of Type 2 Diabetes Mellitus (T2DM) are increasing at an alarming rate due to the rise
in obesity, sedentary lifestyles, glucose-rich diets and other factors. Numerous studies have …

The islet tissue plasminogen activator/plasmin system is upregulated with human islet amyloid polypeptide aggregation and protects beta cells from aggregation …

N Esser, MF Hogan, AT Templin, R Akter, BS Fountaine… - Diabetologia, 2024 - Springer
Aims/hypothesis Apart from its fibrinolytic activity, the tissue plasminogen activator
(tPA)/plasmin system has been reported to cleave the peptide amyloid beta, attenuating …

Anti-diabetic drug pioglitazone reduces Islet amyloid aggregation overload in the Drosophila neuronal cells

K Sharma, P Rai, SK Maurya, MG Tapadia - … -Schmiedeberg's Archives of …, 2024 - Springer
Amyloid-proteinopathy is observed in type 2 diabetes, where Islet amyloid polypeptide is
secreted atypically and impedes cellular homeostasis. The thiazolidinediones family is …

Quantitative, high-throughput assays for proteolytic degradation of amylin

CN Suire, MK Brizuela, MA Leissring - Methods and Protocols, 2020 - mdpi.com
Amylin is a pancreatic peptide hormone that regulates glucose homeostasis but also
aggregates to form islet amyloid in type-2 diabetes. Given its role in both health and disease …

The role of SORLA in islet amyloid polypeptide transport and islet amyloid deposition

AZL Shih - 2024 - refubium.fu-berlin.de
Sorting-related receptor with type A repeats (SORLA) is a sorting receptor encoded by
SORL1, a major risk gene for Alzheimer disease (AD). SORLA is protective against AD by …

Identification of Electrostatic Hotspots at the Binding Interface of Amylin and Insulin-Degrading Enzyme: A Structural and Biophysical Investigation

W Li - 2024 - preprints.org
Amylin, also known as islet amyloid polypeptide (IAPP), is a metabolic homeostasis-related
hormone that is produced and released by the β cells of the pancreas, the same cells that …

Aptamer Technology for Diabetes and Co-Morbidities

MQ Ferguson - 2022 - repository.library.carleton.ca
Given that the number of people who are diagnosed with diabetes continues to rise at an
alarming rate, there is a pressing need for therapeutic interventions that are either more …

[HTML][HTML] Optimized experimental pre-treatment strategy for temporary inhibition of islet amyloid polypeptide aggregation

MQ Ferguson, MC DeRosa - Biochemistry and Biophysics Reports, 2021 - Elsevier
Islet amyloid polypeptide (IAPP) is a neuroendocrine hormone from pancreatic β-cells.
Misfolded, aggregated IAPP is believed to be toxic to islet cells and amyloid deposits in the …