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Author | dc.contributor.author | Wang, Dian Shi | |
Author | dc.contributor.author | Penna, Antonello | |
Author | dc.contributor.author | Orser, Beverley A. | |
Admission date | dc.date.accessioned | 2019-03-18T11:55:28Z | |
Available date | dc.date.available | 2019-03-18T11:55:28Z | |
Publication date | dc.date.issued | 2017 | |
Cita de ítem | dc.identifier.citation | Anesthesiology, Volumen 126, Issue 4, 2018, Pages 666-677 | |
Identifier | dc.identifier.issn | 15281175 | |
Identifier | dc.identifier.issn | 00033022 | |
Identifier | dc.identifier.other | 10.1097/ALN.0000000000001483 | |
Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/166960 | |
Abstract | dc.description.abstract | © 2016, the American Society of Anesthesiologists, Inc. Wolters Kluwer Health, Inc. All Rights Reserved.Background: The dissociative general anesthetic ketamine is a well-known N-methyl-d-aspartate receptor antagonist. However, whether ketamine, at clinically relevant concentrations, increases the activity of inhibitory γ-aminobutyric acid (GABA) receptor type A (GABAA) receptors in different brain regions remains controversial. Here, the authors studied the effects of ketamine on synaptic and extrasynaptic GABAA receptors in hippocampal neurons. Ketamine modulation of extrasynaptic GABAA receptors in cortical neurons was also examined. Methods: Whole cell currents were recorded from cultured murine neurons. Current evoked by exogenous GABA, miniature inhibitory postsynaptic currents, and currents directly activated by ketamine were studied. Results: Ketamine did not alter the amplitude, frequency, or kinetics of postsynaptic currents but increased a tonic inhibitory current generated | |
Lenguage | dc.language.iso | en | |
Publisher | dc.publisher | Lippincott Williams and Wilkins | |
Type of license | dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
Link to License | dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
Source | dc.source | Anesthesiology | |
Keywords | dc.subject | Anesthesiology and Pain Medicine | |
Título | dc.title | Ketamine Increases the Function of γ-Aminobutyric Acid Type A Receptors in Hippocampal and Cortical Neurons | |
Document type | dc.type | Artículo de revista | |
Cataloguer | uchile.catalogador | SCOPUS | |
Indexation | uchile.index | Artículo de publicación SCOPUS | |
uchile.cosecha | uchile.cosecha | SI | |
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