MeSH definition : 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.;
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.
https://presse.inserm.fr/le-role-cle-des-astrocytes-pour-le-developpement-cognitif/43313 2021 false false false France French journal article astrocytes Brain Plasticity astrocytes adult neuronal plasticity
--- http://archives.uness.fr/sites/unf3s/media/paces/Grenoble_1112/berger_francois/berger_francois_p03/berger_francois_p03.pdf http://archives.uness.fr/sites/unf3s/media/paces/Grenoble_1112/berger_francois/berger_francois_p03/index.htm http://archives.uness.fr/sites/unf3s/media/paces/Grenoble_1112/berger_francois/berger_francois_p04/berger_francois_p04.pdf http://archives.uness.fr/sites/unf3s/media/paces/Grenoble_1112/berger_francois/berger_francois_p04/index.htm http://archives.uness.fr/sites/unf3s/media/paces/Grenoble_1112/berger_francois/berger_francois_p05/berger_francois_p05.pdf http://archives.uness.fr/sites/unf3s/media/paces/Grenoble_1112/berger_francois/berger_francois_p05/index.htm 2012 false true false true PACES / bac 1 France French educational course neurons neurons neurons neurons astrocytes astrocytes astrocytes astrocytes audiovisual aids neurons central nervous system cell biology