Physiology of astroglia

A Verkhratsky, M Nedergaard - Physiological reviews, 2018 - journals.physiology.org
Astrocytes are neural cells of ectodermal, neuroepithelial origin that provide for homeostasis
and defense of the central nervous system (CNS). Astrocytes are highly heterogeneous in …

Diversity and specificity of astrocyte–neuron communication

CA Durkee, A Araque - Neuroscience, 2019 - Elsevier
Astrocytes are emerging as important players in synaptic function, and, consequently, on
brain function and animal behavior. According to the Tripartite Synapse concept, astrocytes …

Astrocyte roles in traumatic brain injury

JE Burda, AM Bernstein, MV Sofroniew - Experimental neurology, 2016 - Elsevier
Astrocytes sense changes in neural activity and extracellular space composition. In
response, they exert homeostatic mechanisms critical for maintaining neural circuit function …

Gliotransmitters travel in time and space

A Araque, G Carmignoto, PG Haydon, SHR Oliet… - Neuron, 2014 - cell.com
The identification of the presence of active signaling between astrocytes and neurons in a
process termed gliotransmission has caused a paradigm shift in our thinking about brain …

How does adenosine control neuronal dysfunction and neurodegeneration?

RA Cunha - Journal of neurochemistry, 2016 - Wiley Online Library
The adenosine modulation system mostly operates through inhibitory A1 (A1R) and
facilitatory A2A receptors (A2AR) in the brain. The activity‐dependent release of adenosine …

The role of astrocyte‐mediated plasticity in neural circuit development and function

NA Perez-Catalan, CQ Doe, SD Ackerman - Neural development, 2021 - Springer
Neuronal networks are capable of undergoing rapid structural and functional changes called
plasticity, which are essential for sha** circuit function during nervous system …

Psychological stress activates the inflammasome via release of adenosine triphosphate and stimulation of the purinergic type 2X7 receptor

M Iwata, KT Ota, XY Li, F Sakaue, N Li, S Dutheil… - Biological …, 2016 - Elsevier
Background The mechanisms underlying stress-induced inflammation that contribute to
major depressive disorder are unknown. We examine the role of the adenosine triphosphate …

Glia as sculptors of synaptic plasticity

L Sancho, M Contreras, NJ Allen - Neuroscience Research, 2021 - Elsevier
Glial cells are non-neuronal cells in the nervous system that are crucial for proper brain
development and function. Three major classes of glia in the central nervous system (CNS) …

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 …

A sensitive GRAB sensor for detecting extracellular ATP in vitro and in vivo

Z Wu, K He, Y Chen, H Li, S Pan, B Li, T Liu, F **… - Neuron, 2022 - cell.com
The purinergic transmitter ATP (adenosine 5′-triphosphate) plays an essential role in both
the central and peripheral nervous systems, and the ability to directly measure extracellular …