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 …

[HTML][HTML] Signalling pathways in autism spectrum disorder: mechanisms and therapeutic implications

CC Jiang, LS Lin, S Long, XY Ke, K Fukunaga… - Signal transduction and …, 2022 - nature.com
Autism spectrum disorder (ASD) is a prevalent and complex neurodevelopmental disorder
which has strong genetic basis. Despite the rapidly rising incidence of autism, little is known …

Making sense of astrocytic calcium signals—from acquisition to interpretation

A Semyanov, C Henneberger, A Agarwal - Nature Reviews …, 2020 - nature.com
Astrocytes functionally interact with neurons and with other brain cells. Although not
electrically excitable, astrocytes display a complex repertoire of intracellular Ca2+ signalling …

[HTML][HTML] Purification and characterization of progenitor and mature human astrocytes reveals transcriptional and functional differences with mouse

Y Zhang, SA Sloan, LE Clarke, C Caneda, CA Plaza… - Neuron, 2016 - cell.com
The functional and molecular similarities and distinctions between human and murine
astrocytes are poorly understood. Here, we report the development of an immunopanning …

Astrocyte calcium signaling: the third wave

N Bazargani, D Attwell - Nature neuroscience, 2016 - nature.com
The discovery that transient elevations of calcium concentration occur in astrocytes, and
release'gliotransmitters' which act on neurons and vascular smooth muscle, led to the idea …

Functional diversity of astrocytes in neural circuit regulation

LB Haim, DH Rowitch - Nature Reviews Neuroscience, 2017 - nature.com
Although it is well established that all brain regions contain various neuronal subtypes with
different functions, astrocytes have traditionally been thought to be homogenous. However …

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 …

Astrocyte reactivity and reactive astrogliosis: costs and benefits

M Pekny, M Pekna - Physiological reviews, 2014 - journals.physiology.org
Astrocytes are the most abundant cells in the central nervous system (CNS) that provide
nutrients, recycle neurotransmitters, as well as fulfill a wide range of other homeostasis …

Astrocytes, therapeutic targets for neuroprotection and neurorestoration in ischemic stroke

Z Liu, M Chopp - Progress in neurobiology, 2016 - Elsevier
Astrocytes are the most abundant cell type within the central nervous system. They play
essential roles in maintaining normal brain function, as they are a critical structural and …

[HTML][HTML] 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 …