title: Nanoparticle assisted magnetic resonance imaging of the early reversible stages of amyloid beta self-assembly.
abstract: Co@Pt-Au nanoparticles, which have enhanced magnetism and high stability in aqueous media, are utilized in conjunction with MRI to monitor the structural evolution of Abeta assemblies, especially Abeta protofibrils in the early reversible stages.
authors.affiliation: Department of Chemistry, Yonsei University, Seoul, 120-749, Korea.
authors.forename: Jin-Sil
authors.initials: JS
authors.lastname: Choi
authors.forename: Hyuck Jae
authors.initials: HJ
authors.lastname: Choi
authors.forename: Dae Chul
authors.initials: DC
authors.lastname: Jung
authors.forename: Joo-Hyuk
authors.initials: JH
authors.lastname: Lee
authors.forename: Jinwoo
authors.initials: J
authors.lastname: Cheon
mesh_terms: D016229:Amyloid beta-Peptides / Q000737:chemistry* / Q000378:metabolism; D003035:Cobalt / Q000737:chemistry*; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008280:Magnetics; D053768:Metal Nanoparticles / Q000737:chemistry*; D010446:Peptide Fragments / Q000737:chemistry* / Q000378:metabolism; D010984:Platinum / Q000737:chemistry*
chemical_list: D016229:Amyloid beta-Peptides; D010446:Peptide Fragments; C078592:amyloid beta-protein (1-40); D003035:Cobalt; D010984:Platinum