Short-term inhibition of autophagy benefits pancreatic β-cells by augmenting ether lipids and peroxisomal function, and by countering depletion of n-3 polyunsaturated fatty acids after fat-feeding
Objective: Investigations of autophagy in β-cells have usually focused on its homeostatic function. More dynamic roles in inhibiting glucose-stimulated insulin secretion (GSIS), potentially involving remodelling of cellular lipids, have been suggested from in vitro studies but not evaluated in vivo....
Main Authors: | Kwan Yi Chu, Natalie Mellet, Le May Thai, Peter J. Meikle, Trevor J. Biden |
---|---|
Format: | Article |
Language: | English |
Published: |
Elsevier
2020-10-01
|
Series: | Molecular Metabolism |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2212877820300971 |
Similar Items
-
Modulation of Autophagy Influences the Function and Survival of Human Pancreatic Beta Cells Under Endoplasmic Reticulum Stress Conditions and in Type 2 Diabetes
by: M. Bugliani, et al.
Published: (2019-02-01) -
Pentapeptide Protects INS-1 Cells From hIAPP-Mediated Apoptosis by Enhancing Autophagy Through mTOR Pathway
by: Jianzhen Lin, et al.
Published: (2019-08-01) -
MKP-5 Relieves Lipotoxicity-Induced Islet β-Cell Dysfunction and Apoptosis via Regulation of Autophagy
by: Tongjian Zhao, et al.
Published: (2020-09-01) -
Zmiz1 is required for mature β-cell function and mass expansion upon high fat feeding
by: Tamadher A. Alghamdi, et al.
Published: (2022-12-01) -
Glucolipotoxicity Suppressed Autophagy and Insulin Contents in Human Islets, and Attenuation of PERK Activity Enhanced Them in an ATG7-Dependent Manner
by: Seoil Moon, et al.
Published: (2024-03-01)