TREM2 dependent and independent functions of microglia in Alzheimer's disease

J Hou, Y Chen, G Grajales-Reyes… - Molecular …, 2022 - Springer
Microglia are central players in brain innate immunity and have been the subject of
extensive research in Alzheimer's disease (AD). In this review, we aim to summarize the …

Cholesterol metabolism in aging and age-related disorders

G Saher - Annual Review of Neuroscience, 2023 - annualreviews.org
All mammalian cell membranes contain cholesterol to maintain membrane integrity. The
transport of this hydrophobic lipid is mediated by lipoproteins. Cholesterol is especially …

Spatial proteomics in three-dimensional intact specimens

HS Bhatia, AD Brunner, F Öztürk, S Kapoor, Z Rong… - Cell, 2022 - cell.com
Spatial molecular profiling of complex tissues is essential to investigate cellular function in
physiological and pathological states. However, methods for molecular analysis of large …

TREM2-independent oligodendrocyte, astrocyte, and T cell responses to tau and amyloid pathology in mouse models of Alzheimer disease

SH Lee, MG Rezzonico, BA Friedman, MH Huntley… - Cell Reports, 2021 - cell.com
Non-neuronal responses in neurodegenerative disease have received increasing attention
as important contributors to disease pathogenesis and progression. Here we utilize single …

Brain aerobic glycolysis and resilience in Alzheimer disease

MS Goyal, T Blazey, NV Metcalf… - Proceedings of the …, 2023 - National Acad Sciences
The distribution of brain aerobic glycolysis (AG) in normal young adults correlates spatially
with amyloid-beta (Aβ) deposition in individuals with symptomatic and preclinical Alzheimer …

Mechanisms of axonal support by oligodendrocyte-derived extracellular vesicles

EM Krämer-Albers, HB Werner - Nature Reviews Neuroscience, 2023 - nature.com
Extracellular vesicles (EVs) have recently emerged as versatile elements of cell
communication in the nervous system, mediating tissue homeostasis. EVs influence the …

Synapses, microglia, and lipids in Alzheimer's disease

PJ Paasila, JA Aramideh, GT Sutherland… - Frontiers in …, 2022 - frontiersin.org
Alzheimer's disease (AD) is characterised by synaptic dysfunction accompanied by the
microscopically visible accumulation of pathological protein deposits and cellular dystrophy …

Magnetic resonance imaging in animal models of Alzheimer's disease amyloidosis

R Ni - International Journal of Molecular Sciences, 2021 - mdpi.com
Amyloid-beta (Aβ) plays an important role in the pathogenesis of Alzheimer's disease.
Aberrant Aβ accumulation induces neuroinflammation, cerebrovascular alterations, and …

The hidden role of non-canonical amyloid β isoforms in Alzheimer's disease

L Busch, S Eggert, K Endres, B Bufe - Cells, 2022 - mdpi.com
Recent advances have placed the pro-inflammatory activity of amyloid β (Aβ) on microglia
cells as the focus of research on Alzheimer's Disease (AD). Researchers are confronted with …

Replenishing the aged brains: Targeting oligodendrocytes and myelination?

X Zhang, N Huang, L Xiao, F Wang, T Li - Frontiers in Aging …, 2021 - frontiersin.org
Aging affects almost all the aspects of brain functions, but the mechanisms remain largely
undefined. Increasing number of literatures have manifested the important role of glial cells …