Probing neural circuit mechanisms in Alzheimer's disease using novel technologies

SF Grieco, TC Holmes, X Xu - Molecular Psychiatry, 2023 - nature.com
The study of Alzheimer's Disease (AD) has traditionally focused on neuropathological
mechanisms that has guided therapies that attenuate neuropathological features. A new …

Metalloproteinases and their tissue inhibitors in Alzheimer's disease and other neurodegenerative disorders

S Rivera, L García-González, M Khrestchatisky… - Cellular and Molecular …, 2019 - Springer
As life expectancy increases worldwide, age-related neurodegenerative diseases will
increase in parallel. The lack of effective treatment strategies may soon lead to an …

[PDF][PDF] LC3-associated endocytosis facilitates β-amyloid clearance and mitigates neurodegeneration in murine Alzheimer's disease

BL Heckmann, BJW Teubner, B Tummers… - Cell, 2019 - cell.com
The expression of some proteins in the autophagy pathway declines with age, which may
impact neurodegeneration in diseases, including Alzheimer's Disease. We have identified a …

Enhanced defense against ferroptosis ameliorates cognitive impairment and reduces neurodegeneration in 5xFAD mice

L Chen, NJ Dar, R Na, KD McLane, K Yoo… - Free Radical Biology …, 2022 - Elsevier
Oxidative damage including lipid peroxidation is widely reported in Alzheimer's disease
(AD) with the peroxidation of phospholipids in membranes being the driver of ferroptosis, an …

Visuo‐spatial learning and memory impairments in the 5xFAD mouse model of Alzheimer's disease: Effects of age, sex, albinism, and motor impairments

TP O'Leary, RE Brown - Genes, Brain and Behavior, 2022 - Wiley Online Library
The 5xFAD mouse model of Alzheimer's disease (AD) rapidly develops AD‐related neuro‐
behavioral pathology. Learning and memory impairments in 5xFAD mice, however, are not …

Temporal gene profiling of the 5XFAD transgenic mouse model highlights the importance of microglial activation in Alzheimer's disease

V Landel, K Baranger, I Virard, B Loriod… - Molecular …, 2014 - Springer
Background The 5XFAD early onset mouse model of Alzheimer's disease (AD) is gaining
momentum. Behavioral, electrophysiological and anatomical studies have identified age …

MT5-MMP is a new pro-amyloidogenic proteinase that promotes amyloid pathology and cognitive decline in a transgenic mouse model of Alzheimer's disease

K Baranger, Y Marchalant, AE Bonnet… - Cellular and Molecular …, 2016 - Springer
Abstract Membrane-type 5-matrix metalloproteinase (MT5-MMP) is a proteinase mainly
expressed in the nervous system with emerging roles in brain pathophysiology. The …

Glial cell reactivity and oxidative stress prevention in Alzheimer's disease mice model by an optimized NMDA receptor antagonist

J Companys-Alemany, AL Turcu, S Vázquez… - Scientific Reports, 2022 - nature.com
In Alzheimer's disease pathology, several neuronal processes are dysregulated by
excitotoxicity including neuroinflammation and oxidative stress (OS). New therapeutic …

[HTML][HTML] Cortical cerebrovascular and metabolic perturbations in the 5xFAD mouse model of Alzheimer's disease

A Jullienne, JI Szu, R Quan, MV Trinh… - Frontiers in Aging …, 2023 - ncbi.nlm.nih.gov
Methods Male and female 5xFAD and wild type (WT) littermates underwent in vivo 18 F-
fluorodeoxyglucose (FDG) positron emission tomography (PET) imaging at 4, 6, and 12 …

Bridging the Gap between Gut Microbiota and Alzheimer's Disease: A Metaproteomic Approach for Biomarker Discovery in Transgenic Mice

E Ayan, H DeMirci, MA Serdar, F Palermo… - International Journal of …, 2023 - mdpi.com
Alzheimer's Disease (AD) is a progressively debilitating form of dementia that affects millions
of individuals worldwide. Although a vast amount of research has investigated the complex …