Insights into Alzheimer's disease from single-cell genomic approaches

MH Murdock, LH Tsai - Nature neuroscience, 2023 - nature.com
Alzheimer's disease (AD) is an age-related disease pathologically defined by the deposition
of amyloid plaques and neurofibrillary tangles in the brain parenchyma. Single-cell profiling …

Microglial efferocytosis: diving into the Alzheimer's disease gene pool

C Romero-Molina, F Garretti, SJ Andrews, E Marcora… - Neuron, 2022 - cell.com
Genome-wide association studies and functional genomics studies have linked specific cell
types, genes, and pathways to Alzheimer's disease (AD) risk. In particular, AD risk alleles …

Human microglial state dynamics in Alzheimer's disease progression

N Sun, MB Victor, YP Park, X Xiong, AN Scannail… - Cell, 2023 - cell.com
Altered microglial states affect neuroinflammation, neurodegeneration, and disease but
remain poorly understood. Here, we report 194,000 single-nucleus microglial transcriptomes …

Loss of fatty acid degradation by astrocytic mitochondria triggers neuroinflammation and neurodegeneration

Y Mi, G Qi, F Vitali, Y Shang, AC Raikes, T Wang… - Nature …, 2023 - nature.com
Astrocytes provide key neuronal support, and their phenotypic transformation is implicated in
neurodegenerative diseases. Metabolically, astrocytes possess low mitochondrial oxidative …

Full protection from SARS-CoV-2 brain infection and damage in susceptible transgenic mice conferred by MVA-CoV2-S vaccine candidate

J Villadiego, J García-Arriaza, R Ramírez-Lorca… - Nature …, 2023 - nature.com
Vaccines against SARS-CoV-2 have been shown to be safe and effective but their protective
efficacy against infection in the brain is yet unclear. Here, in the susceptible transgenic K18 …

APOE modulates microglial immunometabolism in response to age, amyloid pathology, and inflammatory challenge

S Lee, NA Devanney, LR Golden, CT Smith… - Cell reports, 2023 - cell.com
The E4 allele of Apolipoprotein E (APOE) is associated with both metabolic dysfunction and
a heightened pro-inflammatory response: two findings that may be intrinsically linked …

Molecular and metabolic heterogeneity of astrocytes and microglia

P Hasel, WH Aisenberg, FC Bennett, SA Liddelow - Cell Metabolism, 2023 - cell.com
Astrocytes and microglia are central players in a myriad of processes in the healthy and
diseased brain, ranging from metabolism to immunity. The crosstalk between these two cell …

Transgenic mouse models of Alzheimer's disease: An integrative analysis

R Sanchez-Varo, M Mejias-Ortega… - International Journal of …, 2022 - mdpi.com
Alzheimer's disease (AD) constitutes the most prominent form of dementia among elderly
individuals worldwide. Disease modeling using murine transgenic mice was first initiated …

[HTML][HTML] Dioscin alleviates Alzheimer's disease through regulating RAGE/NOX4 mediated oxidative stress and inflammation

L Guan, Z Mao, S Yang, G Wu, Y Chen, L Yin… - Biomedicine & …, 2022 - Elsevier
Alzheimer's disease (AD) is a neurodegenerative disease with amyloid beta (Aβ) deposition
and intracellular neurofibrillary tangles (NFTs) as its characteristic pathological changes …

Current understanding of hypoxia in glioblastoma multiforme and its response to immunotherapy

JH Park, HK Lee - Cancers, 2022 - mdpi.com
Simple Summary Glioblastoma multiforme (GBM) is the most aggressive tumor type in the
central nervous system. Hypoxia, defined as a lack of sufficient oxygen in tissues, is the most …