Characterization of a new molecule capable of inhibiting several steps of the amyloid cascade in Alzheimer's disease
Author(s) -
Christian Peters,
Denisse Bascuñán,
Carlos F. Burgos,
Catalina Bobadilla,
Juliana González-Sanmiguel,
Subramanian Boopathi,
Nicolás Riffo,
Eduardo J. Fernández-Pérez,
María Elena Tarnok,
Luis F. Aguilar,
Wendy González,
Luis G. Aguayo
Publication year - 2020
Publication title -
neurobiology of disease
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.205
H-Index - 166
eISSN - 1095-953X
pISSN - 0969-9961
DOI - 10.1016/j.nbd.2020.104938
Subject(s) - neuroprotection , in silico , in vivo , neurotoxicity , pharmacology , in vitro , amyloid (mycology) , dentate gyrus , peptide , chemistry , neuroscience , hippocampus , toxicity , biology , biochemistry , inorganic chemistry , microbiology and biotechnology , organic chemistry , gene
Currently, there is no effective treatment for AD and the expectations to develop an effective therapy are low. Using in silico, in vitro, and in vivo experiments, we identified a new compound that is able to inhibit Aβ-induced neurotoxicity, specifically aggregation, association to neurons, synaptic toxicity, calcium dyshomeostasis and memory impairment induced by Aβ. Because Aβ toxicity is central to AD progression, the inhibition mediated by this new molecule might be useful as a therapeutic tool.
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