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The field of nanomedicine has grown rapidly in recent years, but several issues are emerging that could constrain its future evolution, particularly if they are not appropriately acknowledged and the potential of nanomedicine is oversold.
A public–private partnership to establish biomarkers of dementia in Down's syndrome could aid the development of preventive therapies for the dementia associated with both Down's syndrome and Alzheimer's disease, based on the apparent common role of amyloid precursor protein in the two conditions.