Pharmaceutical products for the treatment and/or prevention of neurodegenerative diseases such as Alzheimer's disease, amyloidopathies, tauopathies and synucleopathies; medicines; active ingredients of medicines for the treatment and/or prevention of neurodegenerative diseases such as Alzheimer's disease, amyloidopathies, tauopathies and synucleopathies; diagnostic agents for medical use; diagnostic preparations for medical use; diagnostic biomarker reagents for medical purposes; diagnostic a...