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glial cell

   Also found in: Medical, Encyclopedia, Wikipedia 0.01 sec.
glial cell
n.
Any of the cells making up the neuroglia, especially the astrocytes, oligodendroglia, and microglia.

glial cell  (gll, gll)
Any of the cells making up the glia, such as the star-shaped cells called astrocytes.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.glial cell - a cell of the neuroglia
somatic cell, vegetative cell - any of the cells of a plant or animal except the reproductive cells; a cell that does not participate in the production of gametes; "somatic cells are produced from preexisting cells";
glia, neuroglia - sustentacular tissue that surrounds and supports neurons in the central nervous system; glial and neural cells together compose the tissue of the central nervous system
astrocyte - comparatively large neuroglial cell
microgliacyte - a cell of the microglia that may become phagocytic and collect waste products of nerve tissue
oligodendrocyte - a cell of the oligodendroglia


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Topics include specialized neurotransmitter transporters in astrocytes, regulation of potassium by glial cells in the central nervous system, calcium ion signaling in astrocytes, the tripartite synapse, molecular approaches for studying astrocytes, mechanisms of transmitter release from astrocytes, and the role of astrocytes in epilepsy.
Mandel's research group has concentrated on using an adeno-associated virus to engineer brain cells in animal models with genes that can protect dopamine-producing cells, which then do the vital work of producing glial cell line-derived neurotrophic factor (GDNF).
In addition, they activate glial cells to produce free radicals (superoxide and NO) and neurotoxic cytokines such as TNF-alpha.
 
 
 
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