Deciphering the Role of Peroxisome Proliferator-activated Receptor α and Phosphodiesterase Type 5 Targets in Alzheimer's Disease.

The most prevalent cause of dementia is Alzheimer's disease (AD). Although the global AD rate is on a constant rise, medical research is yet to find a cure for this neurological condition. Current available therapeutic drugs for AD treatment only provide symptomatic alleviation.

An Update on Autophagy as a Target in the Treatment of Alzheimer's Disease.

Proteostasis is crucial for the maintenance and proper operation of cells. Under typical circumstances, the ubiquitin-proteasome system (UPS) and the autophagy-lysosome pathway are used to clean out undesired, damaged, misfolded, or aggregated proteins. Any dysregulation in the above-mentioned pathways leads to neurodegeneration.