The DOI matches its Crossref record.
Control of Glutamate Clearance and Synaptic Efficacy by Glial Coverage of Neurons
Abstract
Analysis of excitatory synaptic transmission in the rat hypothalamic supraoptic nucleus revealed that glutamate clearance and, as a consequence, glutamate concentration and diffusion in the extracellular space, is associated with the degree of astrocytic coverage of its neurons. Reduction in glutamate clearance, whether induced pharmacologically or associated with a relative decrease of glial coverage in the vicinity of synapses, affected transmitter release through modulation of presynaptic metabotropic glutamate receptors. Astrocytic wrapping of neurons, therefore, contributes to the regulation of synaptic efficacy in the central nervous system.
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Citations
Cited by
Astrocytes, from brain glue to communication elements: the revolution continues
Volterra, A., & Meldolesi, J. (2005) · Nature Reviews Neuroscience · doi:10.1038/nrn1722 · Cited by 1,770
Verkhratsky, A., & Nedergaard, M. (2018) · Physiological Reviews · doi:10.1152/physrev.00042.2016 · Cited by 1,678
Astroglia induce neurogenesis from adult neural stem cells
Song, H., Stevens, C. F., & Gage, F. H. (2002) · Nature · doi:10.1038/417039a · Cited by 1,452
Landgraf, R., & Neumann, I. D. (2004) · Frontiers in Neuroendocrinology · doi:10.1016/j.yfrne.2004.05.001 · Cited by 1,059
Glia-Derived d-Serine Controls NMDA Receptor Activity and Synaptic Memory
Panatier, A., Theodosis, D. T., Mothet, J.-P., Touquet, B., Pollegioni, L., Poulain, D. A., & Oliet, S. H. R. (2006) · Cell · doi:10.1016/j.cell.2006.02.051 · Cited by 934
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Metadata
- Authors
- Oliet, S. H. R., Piet, R., & Poulain, D. A.
- Venue
- Science
- Published
- 2001-05-04
- Volume
- 292
- Issue
- 5518
- Pages
- 923-926
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2036838450
- Cited by
- 619
- References
- 0
- FWCI
- 14.38
- Type
- journal article
- Language
- en
- Open access
- closed
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