Acetyl-L-Carnitine Aids in Preservation of Cholinergic Neurons and Memory in the Drosophila melanogaster Model of Alzheimer's Disease.

Background: The lack of effective therapy for the treatment of Alzheimer's disease demands both the search for new drugs and the reconsideration of already known substances currently used in other areas of medicine. Drosophila melanogaster offers the potential to model features of Alzheimer's disease, study disease mechanisms, and conduct drug screening.

Objectives: The purpose of this work was to analyze the neuroprotective properties of the drug "carnicetine", which is an acetylated form of the natural low molecular weight compound L-carnitine.

Fullerenols Prevent Neuron Death and Reduce Oxidative Stress in Huntington's Disease Model.

Huntington's disease (HD) is one of the human neurodegenerative diseases for which there is no effective treatment. Therefore, there is a strong demand for a novel neuroprotective agent that can alleviate its course. Fullerene derivatives are considered to be such agents; however, they need to be comprehensively investigated in model organisms.