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Vesicular release of glutamate mediates bidirectional signaling between astrocytes and neurons / Vladimir Parpura.

Henry Stewart Biomedical & Life Sciences Collection Available online

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Format:
Video
Author/Creator:
Parpura, Vladimir, author.
Language:
English
Subjects (All):
Calcium--Metabolism.
Calcium.
Physical Description:
1 streaming video file (45 min.) : sound, color
Place of Publication:
London : Henry Stewart Talks Ltd, 2020.
System Details:
video file
Contents:
Introduction
Neuronal and astrocytic elements
Glutamate-mediated astrocyte-neuron signaling
Glutamate-mediated neural signaling summary
Extracellular glutamate stimulates astrocytes
Glutamate-stimulated astrocytes and Ca2+
Mossy fibers electrical stimulation
Glutamate-mediated neuron-astrocyte signaling
Plasmalemmal glutamate transporters
Synaptically released glutamate effect
Ca2+ dependent release of glutamate
Astrocytes and neurons bidirectional signaling
Confluent layer of astrocytes and two neurons
Mechanical stimulation of a single astrocyte (1)
Mechanical stimulation of a single astrocyte (2)
Neuronal excitability induction
Three types of responses to glutamate release
Photolytic elevation of astrocytic Ca2+
Physiologically relevant signaling pathway
Mixed mass hippocampal culture
Increase of mEPSCs frequency
Astrocytes modulate synaptic transmission
Neuronal presynaptic group I mGluRs activation
A novel form of LTP of synaptic transmission
The glutamatergic tripartite synapse
Astrocytic network activity coordination
Neuronal activity synchronization
Summary
Acknowledgments.
Notes:
Description based on publisher supplied metadata and other sources.
Retrieved April 13, 2024, from https://hstalks.com/bs/2356/.

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