Alzheimer's disease in Down syndrome : An overlooked population for prevention trials

André Strydom, Antonia Coppus, Rafael Blesa, Adrian Danek, Juan Fortea, John Hardy, Johannes Levin, Georg Nuebling, Anne-Sophie Rebillat, Craig Ritchie, Cornelia van Duijn, Shahid Zaman, Henrik Zetterberg

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Resum

The discovery that adults with Down syndrome (DS) have neuropathological features identical to individuals with sporadic Alzheimer's disease (AD) played a key role in the identification of the amyloid precursor protein gene on chromosome 21 and resulted in the amyloid cascade hypothesis. Individuals with DS have a lifetime risk for dementia in excess of 90%, and DS is now acknowledged to be a genetic form of AD similar to rare autosomal-dominant causes. Just as DS put the spotlight on amyloid precursor protein mutations, it is also likely to inform us of the impact of manipulating the amyloid pathway on treatment outcomes in AD. Ironically, however, individuals with DS are usually excluded from AD trials. This review will discuss primary and secondary prevention trials for AD in DS and the potential barriers and solutions to such trials and describe the Europe-wide Horizon21 Consortium to establish a DS-AD prevention clinical trials network.
Idioma originalAnglès
Pàgines (de-a)0703-713
Nombre de pàgines11
RevistaAlzheimer's and Dementia: Translational Research and Clinical Interventions
Volum4
DOIs
Estat de la publicacióPublicada - 2018

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