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http://dx.doi.org/10.1021/ic970942d | DOI Listing |
Alzheimers Dement
December 2024
Yonsei University, Incheon, Incheon, Korea, Republic of (South).
Background: As amyloid-β (Aβ) aggregates are considered as the biomarkers and key factors in the pathology of Alzheimer's disease, there has been extensive investigation into Aβ-targeting compounds for the development of diagnostics and drug discovery related to the disorder. However, the polymorphic and heterogenous nature of Aβ aggregates impedes the structural understanding of their structure. Consequently it is a major challenge to develop new diagnostic and therapeutic development of AD and to study the mechanism of Aβ-targeting compounds.
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December 2024
Institute of Science and Technology Austria (ISTA), Klosterneuburg, Austria.
Background: We identified small molecule tricyclic pyrone compound CP2 as a mild mitochondrial complex I (MCI) inhibitor that induces neuroprotection in multiple mouse models of AD. One of the major concerns while targeting mitochondria is the production of reactive oxygen species (ROS). CP2 consists of two diastereoisomers, D1 and D2, with distinct activity and toxicity profiles.
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December 2024
German Center for Neurodegenerative Diseases (DZNE), Dresden, Germany.
Background: Environmental factors account for a considerable percentage of dementia cases. Studies in animal models have shown that environmental enrichment (EE; i.e.
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December 2024
Global Brain Health Institute (GBHI), Trinity College Dublin (TCD), Dublin, Ireland.
Background: Socioeconomic disparities (SED) influence brain health and dementia. Latin America (LA) is characterized by high SED and a disproportionate prevalence of Alzheimer's disease (AD) and frontotemporal lobe degeneration (FTLD) compared to high-income populations like the United States (US). However, the impact of SED on brain reserve across neurocognitive pathways related to aging and dementia in LA remains unknown.
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December 2024
Alzheimer's Disease Neuroimaging Initiative, http://adni.loni.usc.edu/, CA, USA.
Background: Several studies have shown that financial capacity constitutes a vital component of instrumental activities of daily living. However, there is insufficient research investigating the relationship between financial impairment, brain volume changes and cognitive decline in Alzheimer's disease (AD). Here, we examine the association between brain volume changes and financial capacity in cognitively unimpaired (CU) and mild cognitively impaired (MCI) individuals.
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