antigen peptide fragment, composition, methods for treating and / or alleviating and / or preventing deficiencies or abnormalities, for producing plaques in the brain, for inducing an immune response against protein, and for producing a vaccine, and, antibody or antibody mixture

摘要

The present invention provides means for treating, alleviating and preventing amyloid-related pathology in young to middle-aged subjects with Down's syndrome (DS). In particular, the present invention provides antigenic peptide fragments derived from amyloid protein or amyloid-like protein for use in the preventive treatment of amyloid-related pathology in young to middle-aged subjects with Down's syndrome.