In vivo optical imaging of amyloid aggregates in brain: design of fluorescent markers.

TitleIn vivo optical imaging of amyloid aggregates in brain: design of fluorescent markers.
Publication TypeJournal Article
Year of Publication2005
AuthorsNesterov, EE, Skoch, J, Hyman, BT, Klunk, WE, Bacskai, BJ, Swager, TM
JournalAngewandte Chemie, International Edition
Volume44
Pagination5452–6
Date Publishedaug
ISSN1433-7851
KeywordsAlzheimer Disease, Alzheimer Disease: diagnosis, Amyloid, Amyloid: chemistry, Amyloid: metabolism, Animals, Brain, Brain: metabolism, Diagnostic Imaging, Diagnostic Imaging: methods, Fluorescence, Fluorescent Dyes, Fluorescent Dyes: chemical synthesis, Fluorescent Dyes: chemistry, Fluorescent Dyes: pharmacokinetics, Mice, Molecular Structure, Nitriles, Nitriles: chemical synthesis, Nitriles: chemistry, Nitriles: pharmacokinetics, Spectrometry, Thiophenes, Thiophenes: chemical synthesis, Thiophenes: chemistry, Thiophenes: pharmacokinetics
Abstract

Routine diagnostics and studies of Alzheimer's disease might benefit form the noninvasive optical imaging of amyloid-$\beta$ plaques in the brain. A rational design strategy for in vivo amyloid-imaging agents that enter the brain and selectively stain amyloid plaques is presented (see picture), and properties of a promising lead biomarker candidate are reported. [on SciFinder(R)]

URLhttp://www.ncbi.nlm.nih.gov/pubmed/16059955
DOI10.1002/anie.200500845