Davide Trotti, Department of Neuroscience & Farber Institute for Neuroscience, Thomas Jefferson University, Philadelphia - USA speaks on "Neuronal toxicity of the ALS/FTD-linked GGGGCC repeat expansions within the C9ORF72 gene - RNA Metabolism: Changing Paradigms in Neurodegeneration” This seminar has been recorded at Area Science Park Trieste by ICGEB Trieste