Related Experiment Video
Updated: Dec 28, 2025

Mechanism of Kemeng Fang's Inhibition of Podocyte Apoptosis in Rats with Membranous Nephropathy through the PI3K/AKT Signaling Pathway
Published on: August 23, 2024
Pioglitazone activates paraoxonase-2 in the brain: A novel neuroprotective mechanism
Jennifer K Blackburn1, Daniel W Curry1, Anna N Thomsen1
1Department of Psychiatry, Yale University School of Medicine, New Haven, CT 06511, USA.
Abstract:
Paraoxonase-2 regulates reactive oxygen species production in mitochondria. Stimulating its expression has therapeutic potential for diseases where oxidative stress plays a significant role in the pathology. Evidence suggests that the anti-diabetic drug pioglitazone may provide neuroprotection in Parkinson's disease, Alzheimer's disease, brain trauma and ischemia, but the biochemical pathway(s) responsible has not been fully elucidated. Here we report that pioglitazone (10 mg/kg/day) for 5 days significantly increased paraoxonase-2 expression in mouse striatum. Thus, this result highlights paraoxonase-2 as a target for neuroprotective strategies and identifies pioglitazone as a tool to study the role of paraoxonase-2 in brain.
More Related Videos
11:06Human Liver Microphysiological System for Assessing Drug-Induced Liver Toxicity In Vitro
Published on: January 31, 2022
06:34New Application of an Atmospheric Pressure Plasma Jet as a Neuro-protective Agent Against Glucose Deprivation-induced Injury of SH-SY5Y Cells
Published on: October 9, 2017
Related Concept Videos
Oral Hypoglycemic Agents: Biguanides and Glitazones
Dipeptidyl Peptidase 4 Inhibitors
Glucagon-like Receptor Agonists
GLP-1, when administered in high doses intravenously, triggers insulin secretion, inhibits glucagon release, slows gastric emptying, reduces food intake, and restores normal insulin secretion. However, its rapid inactivation by...
Oral Hypoglycemic Agents: Glinides
Oral Hypoglycemic Agents: α-Glucosidase Inhibitors
Acarbose and miglitol are...
Anticholinesterase Agents: Poisoning and Treatment
Irreversible agents form a strong bond with the cholinesterase enzyme, making it inactive. The breakdown of the phosphorylated enzyme is...