New compound targets the neuronal epigenome to treat Alzheimer's disease

A team from the University of Barcelona has designed and validated in animal models an innovative compound with a pioneering mechanism of action for the treatment of Alzheimer's disease. Unlike current drugs, which mainly remove beta-amyloid plaques that accumulate in the brain, this new experimental drug reprogrammes the neuronal epigenome by correcting alterations in gene expression that contribute to the progression of the disease. The results of this study, published in Molecular Therapy, open the door to an epigenetic-based therapeutic strategy to fight Alzheimer's disease.

The compound FLAV-27 represents an innovative and promising approach to Alzheimer's disease, with the potential to modify the disease process, as it acts not only on its symptoms or a single pathological biomarker, but directly on its underlying molecular mechanisms."

Aina Bellver, researcher at the UB Institute of Neurosciences (UBneuro) and first author of the paper

The study was led by Professor Christian Griñán and Professor Mercè Pallàs, from the Faculty of Pharmacy and Food Sciences, with the participation of researchers from UBneuro and the CIBER Area for Neurodegenerative Diseases (CIBERNED), as well as the UB Institute of Biomedicine (IBUB), the Institute of Nutrition and Food Safety (INSA-UB), the August Pi i Sunyer Biomedical Research Institute (IDIBAPS) and other national and international institutions.