Functional roles of reactive astrocytes in neuroinflammation and neurodegeneration

R Patani, GE Hardingham, SA Liddelow - Nature Reviews Neurology, 2023 - nature.com
Despite advances in uncovering the mechanisms that underlie neuroinflammation and
neurodegenerative disease, therapies that prevent neuronal loss remain elusive. Targeting …

Delirium

JE Wilson, MF Mart, C Cunningham… - Nature Reviews …, 2020 - nature.com
Delirium, a syndrome characterized by an acute change in attention, awareness and
cognition, is caused by a medical condition that cannot be better explained by a pre-existing …

Neuroinflammatory astrocyte subtypes in the mouse brain

P Hasel, IVL Rose, JS Sadick, RD Kim… - Nature …, 2021 - nature.com
Astrocytes undergo an inflammatory transition after infections, acute injuries and chronic
neurodegenerative diseases. How this transition is affected by time and sex, its …

Reactive astrocytes acquire neuroprotective as well as deleterious signatures in response to Tau and Aß pathology

Z Jiwaji, SS Tiwari, RX Avilés-Reyes, M Hooley… - Nature …, 2022 - nature.com
Alzheimer's disease (AD) alters astrocytes, but the effect of Aß and Tau pathology is poorly
understood. TRAP-seq translatome analysis of astrocytes in APP/PS1 ß-amyloidopathy and …

Lactate in the brain: from metabolic end-product to signalling molecule

PJ Magistretti, I Allaman - Nature reviews neuroscience, 2018 - nature.com
Lactate in the brain has long been associated with ischaemia; however, more recent
evidence shows that it can be found there under physiological conditions. In the brain …

Glia as architects of central nervous system formation and function

NJ Allen, DA Lyons - Science, 2018 - science.org
Glia constitute roughly half of the cells of the central nervous system (CNS) but were long-
considered to be static bystanders to its formation and function. Here we provide an …

Neuroinflammation: An astrocyte perspective

HG Lee, JH Lee, LE Flausino… - Science Translational …, 2023 - science.org
Astrocytes are abundant glial cells in the central nervous system (CNS) that play active roles
in health and disease. Recent technologies have uncovered the functional heterogeneity of …

The role of APOE4 in disrupting the homeostatic functions of astrocytes and microglia in aging and Alzheimer's disease

CG Fernandez, ME Hamby, ML McReynolds… - Frontiers in aging …, 2019 - frontiersin.org
APOE4 is the greatest genetic risk factor for late-onset Alzheimer's disease (AD), increasing
the risk of developing the disease by 3-fold in the 14% of the population that are carriers …

Human neural cell type‐specific extracellular vesicle proteome defines disease‐related molecules associated with activated astrocytes in Alzheimer's disease brain

Y You, S Muraoka, MP Jedrychowski… - Journal of …, 2022 - Wiley Online Library
In neurodegenerative diseases, extracellular vesicles (EVs) transfer pathogenic molecules
and are consequently involved in disease progression. We have investigated the proteomic …

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 …