Glial responses to implanted electrodes in the brain

JW Salatino, KA Ludwig, TDY Kozai… - Nature biomedical …, 2017 - nature.com
The use of implants that can electrically stimulate or record electrophysiological or
neurochemical activity in nervous tissue is rapidly expanding. Despite remarkable results in …

Improved tools to study astrocytes

X Yu, J Nagai, BS Khakh - Nature Reviews Neuroscience, 2020 - nature.com
Astrocytes are a type of glial cell that tile the CNS. They interact with multiple cell types,
including neurons, glial cells and blood vessels, and are involved or implicated in brain …

[HTML][HTML] Astrocytic activation generates de novo neuronal potentiation and memory enhancement

A Adamsky, A Kol, T Kreisel, A Doron… - Cell, 2018 - cell.com
Astrocytes respond to neuronal activity and were shown to be necessary for plasticity and
memory. To test whether astrocytic activity is also sufficient to generate synaptic potentiation …

Hippocampal astrocytes modulate anxiety-like behavior

WH Cho, K Noh, BH Lee, E Barcelon, SB Jun… - Nature …, 2022 - nature.com
Astrocytes can affect animal behavior by regulating tripartite synaptic transmission, yet their
influence on affective behavior remains largely unclear. Here we showed that hippocampal …

From synapses to circuits, astrocytes regulate behavior

KA Lyon, NJ Allen - Frontiers in neural circuits, 2022 - frontiersin.org
Astrocytes are non-neuronal cells that regulate synapses, neuronal circuits, and behavior.
Astrocytes ensheath neuronal synapses to form the tripartite synapse where astrocytes …

Astroglial glutamate signaling and uptake in the hippocampus

CR Rose, L Felix, A Zeug, D Dietrich… - Frontiers in Molecular …, 2018 - frontiersin.org
Astrocytes have long been regarded as essentially unexcitable cells that do not contribute to
active signaling and information processing in the brain. Contrary to this classical view, it is …

Astrocyte regulation of synaptic behavior

NJ Allen - Annual review of cell and developmental biology, 2014 - annualreviews.org
Astrocytes regulate multiple aspects of neuronal and synaptic function from development
through to adulthood. Instead of addressing each function independently, this review …

Neuron-glia networks: integral gear of brain function

G Perea, M Sur, A Araque - Frontiers in cellular neuroscience, 2014 - frontiersin.org
Astrocytes, the most abundant glial cell in the brain, play critical roles in metabolic and
homeostatic functions of the Nervous System; however, their participation in coding …

Astrocyte calcium signaling: from observations to functions and the challenges therein

BS Khakh, KD McCarthy - Cold Spring Harbor …, 2015 - cshperspectives.cshlp.org
We provide an overview of recent progress on the study of astrocyte intracellular Ca2+
signaling. We consider the methods that have been used to monitor astrocyte Ca2+ signals …

Astrocytes control food intake by inhibiting AGRP neuron activity via adenosine A1 receptors

L Yang, Y Qi, Y Yang - Cell reports, 2015 - cell.com
It is well recognized that feeding behavior in mammals is orchestrated by neurons within the
medial basal hypothalamus. However, it remains unclear whether food intake is also under …