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  • Title: Conformational inhibitors of protein aggregation.
    Author: Fernández Ramírez MDC, Afrin S, Saelices L.
    Journal: Curr Opin Struct Biol; 2023 Dec; 83():102700. PubMed ID: 37717490.
    Abstract:
    Amyloidoses are fatal conditions associated with the aggregation of proteins into amyloid fibrils that deposit systemically and/or locally. Possibly because the causal mechanism of protein aggregation and deposition is not fully understood, this group of diseases remains uncurable. Advances in structural biology, such as the use of nuclear magnetic resonance and cryo-electron microscopy, have enabled the study of the structures and the conformational nature of the proteins whose aggregation is associated with the underlying pathogenesis of amyloidosis. As a result, the last years of research have translated into the development of directed therapeutic strategies that target the specific conformations of precursors, fibrils, and intermediary species. Current efforts include the use of small molecules, peptides, and antibodies. This review summarizes the recent progress in developing strategies that target specific protein conformations for the treatment of amyloidoses.
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