title: Why is it important to be able to detect the presence of beta-amyloid in the brain at an early stage in Alzheimer's, and what can be done to prevent its growth?
mesh_terms: D000544:Alzheimer Disease / Q000517:prevention & control*; D016229:Amyloid beta-Peptides / Q000032:analysis*; D001923:Brain Chemistry; D006801:Humans; D018697:Nootropic Agents / Q000627:therapeutic use*
chemical_list: D016229:Amyloid beta-Peptides; D018697:Nootropic Agents