منابع مشابه
Release of neurotransmitters from glia.
There is no question about the fact that astrocytes and other glial cells release neurotransmitters that activate receptors on neurons, glia and vascular cells, and that calcium is an important second messenger regulating the release. This occurs in cell culture, tissue slice and in vivo. Negative results from informative experiments designed to test the mechanism of calcium-dependent neurotran...
متن کاملRelease of Neurotransmitters
The synapse is the point of functional contact between one neuron and another. It is the primary place at which information is transmitted from neuron to neuron in the central nervous system or from neuron to target (gland or muscle) in the periphery. The simplest way for one cell to inform another of its activity is by direct electrical interaction, in which the current generated extracellular...
متن کاملNeuroligand-evoked release of excitatory neurotransmitters from cultured glial cells
42 Introduction 43 Methods 44 Results 49 Discussion..... 68 References 74 CHAPTERS. ATP-EVOKEDCa2+-DEPENDENT RELEASE OF EXCITATORY AMINO ACIDS FROM CULTURED SCHWANN CELLS 81 Abstract... 8
متن کاملFluorescent false neurotransmitters visualize dopamine release from individual presynaptic terminals.
The nervous system transmits signals between neurons via neurotransmitter release during synaptic vesicle fusion. In order to observe neurotransmitter uptake and release from individual presynaptic terminals directly, we designed fluorescent false neurotransmitters as substrates for the synaptic vesicle monoamine transporter. Using these probes to image dopamine release in the striatum, we made...
متن کاملNeurotransmitters: NMDA receptors: do glia hold the key?
NMDA receptor stimulation requires binding of a 'co-agonist' and the neurotransmitter glutamate at separate sites. Are ligands for the co-agonist site liberated by glia, following activation of glial glutamate receptors?
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ژورنال
عنوان ژورنال: Neuron Glia Biology
سال: 2010
ISSN: 1740-925X,1741-0533
DOI: 10.1017/s1740925x11000020