File:Blood-brain barrier schematic.png: Difference between revisions

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imported>Daniel Mietchen
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== Summary ==
== Summary ==
{{Image_Details
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|description  = Schematic drawing of [[cellular signalling|cellular regulation]] of [[extracellular]] [[glutamate]] [[concentration (chemistry)|concentrations]] ([Glu]ec) in normal [[brain]] function. Two [[neuron]]al [[cell bodies]] with [[dendrite|processes]] (white) make contact with each other through a [[synapse]] (center). [[astrocyte|Astrocytic]] (pink) processes encapsulate the synapse and cover also the [[abluminal]] side of the [[endothelium|blood vessel wall]] (right). The endothelial cells covering the [[luminal]] (blood) side of the vessel wall and the astrocytic processes make up the [[blood brain barrier]] (BBB). An [[oligodendroglia]]l cell (bluish), with its [[myelin]] encapsulating the [[axon]], and a [[microglia]]l cell (yellow) are seen. The astrocytes, with their high-affinity [[glutamate transporter]]s, are the main site for keeping [Glu]ec low. Even neurons express glutamate transporters, as do oligodendroglial cells, and endothelial cells at their abluminal side.
|author      = [[CZ:Ref:Rönnbäck 2004 On the potential role of glutamate transport in mental fatigue|Rönnbäck and Hansson, 2004]]
|copyright    = [[CZ:Ref:Rönnbäck 2004 On the potential role of glutamate transport in mental fatigue|Rönnbäck and Hansson, 2004]]
|source      = Part of Fig. 1 from {{CZ:Ref:Rönnbäck 2004 On the potential role of glutamate transport in mental fatigue}}
|date-created = 30 August 2004
|pub-country  = United States
|notes        =
|versions    = [[:Image:Blood-brain barrier and proinflammatory cytokines.png]]
}}
 
== Licensing/Copyright status ==
{{CC|by|2.0}}

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