Ebselen Interferes with Alzheimer's Disease by Regulating Mitochondrial Function.

ABSTRACT: (1) Background: With unknown causes and no effective treatment available, Alzheimer's disease (AD) places enormous pressure on families and society. Our previous study had shown that Ebselen at a high concentration (10.94 μM) improved the cognition of triple-transgenic AD (3×Tg-AD) mice and alleviated the related pathological indicators but showed toxicity to the mice. Here, we dedicated to study the therapeutic effect and molecular mechanism of Ebselen at a much lower concentration on 3×Tg-AD mice. (2) Methods: Various behavioral experiments were applied to detect the behavioral ability of mice. Western blot, thioflavin T staining and a transmission electron microscope were used to evaluate the pathology of AD mice. The mitochondrial membrane potential and respiration were assessed with t

SUBMITTER: Li X 

PROVIDER: S-EPMC9312019 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature