Infrared Nanospectroscopy Reveals the Molecular Interaction Fingerprint of an Aggregation Inhibitor with Single Aβ42 Oligomers
F. S. Ruggeri, J. Habchi, S. Chia…·T. Knowles
This study uses infrared nanospectroscopy to directly measure how bexarotene interacts with Aβ42 oligomers and fibrils, revealing a single hydrogen bond between the compound's carbonyl group and the aggregates.