Involvement of Ferroptosis in Diabetes-Induced Liver Pathology.

ABSTRACT: Cell death plays an important role in diabetes-induced liver dysfunction. Ferroptosis is a newly defined regulated cell death caused by iron-dependent lipid peroxidation. Our previous studies have shown that high glucose and streptozotocin (STZ) cause β-cell death through ferroptosis and that ferrostatin-1 (Fer-1), an inhibitor of ferroptosis, improves β-cell viability, islet morphology, and function. This study was aimed to examine in vivo the involvement of ferroptosis in diabetes-related pathological changes in the liver. For this purpose, male C57BL/6 mice, in which diabetes was induced with STZ (40 mg/kg/5 consecutive days), were treated with Fer-1 (1 mg/kg, from day 1-21 day). It was found that in diabetic mice Fer-1 improved serum levels of ALT and triglycerides and decreased liver

SUBMITTER: Stancic A 

PROVIDER: S-EPMC9409200 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature