Descripteur en français: | Astrocytes | ||||||
Descripteur en anglais: | Astrocytes | ||||||
Descripteur en espagnol: |
Astrocitos
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Descripteur en portugais: | Astrócitos | ||||||
Synonymes: |
Astrocyte Astroglie |
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Code(s) d'arborescence: |
A08.637.200 A11.650.200 |
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Identificateur unique RDF: | https://id.nlm.nih.gov/mesh/D001253 | ||||||
Note d'application: | A class of large neuroglial (macroglial) cells in the central nervous system - the largest and most numerous neuroglial cells in the brain and spinal cord. Astrocytes (from "star" cells) are irregularly shaped with many long processes, including those with "end feet" which form the glial (limiting) membrane and directly and indirectly contribute to the BLOOD-BRAIN BARRIER. They regulate the extracellular ionic and chemical environment, and "reactive astrocytes" (along with MICROGLIA) respond to injury. |
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Qualificatifs autorisés: |
CH composition chimique CL classification CY cytologie DE effets des médicaments et des substances chimiques EN enzymologie IM immunologie ME métabolisme MI microbiologie PA anatomopathologie PH physiologie PS parasitologie RE effets des radiations TR transplantation UL ultrastructure VI virologie |
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Voir aussi le(s) descripteur(s): |
Barrière hémato-encéphalique
MeSH | ||||||
Identifiant DeCS: | 28252 | ||||||
ID du Descripteur: | D001253 | ||||||
Classification de la NLM: | WL 101 | ||||||
Documents indexés dans la Biblioteque Virtuelle de Santé (BVS): | Cliquez ici pour accéder aux documents VHL | ||||||
Date d'établissement: | 01/01/1979 | ||||||
Date d'entrée: | 01/01/1999 | ||||||
Date de révision: | 16/01/2020 |
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ANATOMIE
Cellules [A11]Cellules
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Astrocytes
- Concept préféré
Concept UI |
M0001890 |
Terme préféré | Astrocytes |
Synonymes |
Astrocyte Astroglie |
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