1 Department of Molecular Neuroscience, UCL Institute of Neurology, Queen Square, London, UK.
2 Neurodegenerative Diseases Research Unit, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA.
3 Neurodegenerative Diseases Research Unit, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA; Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, MD, USA.
4 Institute of Neurogenetics, University of Lübeck, Lübeck, Germany.
5 Laboratory of Neurogenetics, National Institute on Aging, National Institutes of Health, Bethesda, MD, USA. Electronic address: sara.bandresciga@nih.gov.