Lipotoxic Stress Induces Pancreatic β-Cell Apoptosis through Modulation of Bcl-2 Proteins by the Ubiquitin-Proteasome System

Pancreatic β-cell loss induced by saturated free fatty acids (FFAs) is believed to contribute to type 2 diabetes. Previous studies have shown induction of endoplasmic reticulum (ER) stress, increased ubiquitinated proteins, and deregulation of the Bcl-2 family in the pancreas of type 2 diabetic pati...

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Main Authors: Sara A. Litwak, Jibran A. Wali, Evan G. Pappas, Hamdi Saadi, William J. Stanley, L. Chitra Varanasi, Thomas W. H. Kay, Helen E. Thomas, Esteban N. Gurzov
Format: Article
Language:English
Published: Hindawi Limited 2015-01-01
Series:Journal of Diabetes Research
Online Access:http://dx.doi.org/10.1155/2015/280615