Function and therapeutic value of astrocytes in neurological diseases

HG Lee, MA Wheeler, FJ Quintana - Nature reviews Drug discovery, 2022 - nature.com
Astrocytes are abundant glial cells in the central nervous system (CNS) that perform diverse
functions in health and disease. Astrocyte dysfunction is found in numerous diseases …

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 …

Cell2location maps fine-grained cell types in spatial transcriptomics

V Kleshchevnikov, A Shmatko, E Dann… - Nature …, 2022 - nature.com
Spatial transcriptomic technologies promise to resolve cellular wiring diagrams of tissues in
health and disease, but comprehensive mapping of cell types in situ remains a challenge …

Molecular basis of astrocyte diversity and morphology across the CNS in health and disease

F Endo, A Kasai, JS Soto, X Yu, Z Qu, H Hashimoto… - Science, 2022 - science.org
Astrocytes, a type of glia, are abundant and morphologically complex cells. Here, we report
astrocyte molecular profiles, diversity, and morphology across the mouse central nervous …

Specialized astrocytes mediate glutamatergic gliotransmission in the CNS

R de Ceglia, A Ledonne, DG Litvin, BL Lind, G Carriero… - Nature, 2023 - nature.com
Multimodal astrocyte–neuron communications govern brain circuitry assembly and function.
For example, through rapid glutamate release, astrocytes can control excitability, plasticity …

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 …

[HTML][HTML] Astrocytes and oligodendrocytes undergo subtype-specific transcriptional changes in Alzheimer's disease

JS Sadick, MR O'Dea, P Hasel, T Dykstra, A Faustin… - Neuron, 2022 - cell.com
Resolving glial contributions to Alzheimer's disease (AD) is necessary because changes in
neuronal function, such as reduced synaptic density, altered electrophysiological properties …

[HTML][HTML] Spatial multiomics map of trophoblast development in early pregnancy

A Arutyunyan, K Roberts, K Troulé, FCK Wong… - Nature, 2023 - nature.com
The relationship between the human placenta—the extraembryonic organ made by the
fetus, and the decidua—the mucosal layer of the uterus, is essential to nurture and protect …

Norepinephrine links astrocytic activity to regulation of cortical state

ME Reitman, V Tse, X Mi, DD Willoughby… - Nature …, 2023 - nature.com
Cortical state, defined by population-level neuronal activity patterns, determines sensory
perception. While arousal-associated neuromodulators—including norepinephrine (NE) …

Astrocyte crosstalk in CNS inflammation

M Linnerbauer, MA Wheeler, FJ Quintana - Neuron, 2020 - cell.com
Astrocytes control multiple processes in the nervous system in health and disease. It is now
clear that specific astrocyte subsets or activation states are associated with specific genomic …