Human stem cells predict efficacy of Alzheimer drugs

January 28, 2014

Researchers from the University of Bonn use reprogrammed patient neurons for drug testing. Why do certain Alzheimer medications work in animal models but not in clinical trials in humans? A research team from the University of Bonn and the biomedical enterprise LIFE & BRAIN GmbH has been able to show that results of established test methods with animal models and cell lines used up until now can hardly be translated to the processes in the human brain. Drug testing should therefore be conducted with human nerve cells, conclude the scientists. The results are published by Cell Press in the journal “Stem Cell Reports”. (Health Canal)