DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lafourcade, Mathieu | ko |
dc.contributor.author | van der Goes, Marie-Sophie H. | ko |
dc.contributor.author | Vardalaki, Dimitra | ko |
dc.contributor.author | Brown, Norma J. | ko |
dc.contributor.author | Voigts, Jakob | ko |
dc.contributor.author | Yun, Dae Hee | ko |
dc.contributor.author | Kim, Minyoung E. | ko |
dc.contributor.author | Ku, Taeyun | ko |
dc.contributor.author | Harnett, Mark T. | ko |
dc.date.accessioned | 2023-06-11T03:00:39Z | - |
dc.date.available | 2023-06-11T03:00:39Z | - |
dc.date.created | 2023-06-09 | - |
dc.date.created | 2023-06-09 | - |
dc.date.issued | 2022-05 | - |
dc.identifier.citation | NEURON, v.110, no.9, pp.1532 - 1546 | - |
dc.identifier.issn | 0896-6273 | - |
dc.identifier.uri | http://hdl.handle.net/10203/307191 | - |
dc.description.abstract | Synaptic NMDA receptors can produce powerful dendritic supralinearities that expand the computational repertoire of single neurons and their respective circuits. This form of supralinearity may represent a general principle for synaptic integration in thin dendrites. However, individual cortical neurons receive many diverse classes of input that may require distinct postsynaptic decoding schemes. Here, we show that sensory, motor, and thalamic inputs preferentially target basal, apical oblique, and distal tuft dendrites, respectively, in layer 5b pyramidal neurons of the mouse retrosplenial cortex, a visuospatial association area. These dendritic compartments exhibited differential expression of NMDA receptor-mediated supralinearity due to systematic changes in the AMPA-to-NMDA receptor ratio. Our results reveal a new schema for integration in cortical pyramidal neurons, in which dendrite-specific changes in synaptic receptors support input-localized decoding. This coexistence of multiple modes of dendritic integration in single neurons has important implications for synaptic plasticity and cortical computation. | - |
dc.language | English | - |
dc.publisher | CELL PRESS | - |
dc.title | Differential dendritic integration of long-range inputs in association cortex via subcellular changes in synaptic AMPA-to-NMDA receptor ratio | - |
dc.type | Article | - |
dc.identifier.wosid | 000799161600001 | - |
dc.identifier.scopusid | 2-s2.0-85129048493 | - |
dc.type.rims | ART | - |
dc.citation.volume | 110 | - |
dc.citation.issue | 9 | - |
dc.citation.beginningpage | 1532 | - |
dc.citation.endingpage | 1546 | - |
dc.citation.publicationname | NEURON | - |
dc.identifier.doi | 10.1016/j.neuron.2022.01.025 | - |
dc.contributor.localauthor | Ku, Taeyun | - |
dc.contributor.nonIdAuthor | Lafourcade, Mathieu | - |
dc.contributor.nonIdAuthor | van der Goes, Marie-Sophie H. | - |
dc.contributor.nonIdAuthor | Vardalaki, Dimitra | - |
dc.contributor.nonIdAuthor | Brown, Norma J. | - |
dc.contributor.nonIdAuthor | Voigts, Jakob | - |
dc.contributor.nonIdAuthor | Yun, Dae Hee | - |
dc.contributor.nonIdAuthor | Kim, Minyoung E. | - |
dc.contributor.nonIdAuthor | Harnett, Mark T. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | 5 PYRAMIDAL NEURONS | - |
dc.subject.keywordPlus | BASAL DENDRITES | - |
dc.subject.keywordPlus | COINCIDENCE DETECTION | - |
dc.subject.keywordPlus | RETROSPLENIAL CORTEX | - |
dc.subject.keywordPlus | CELLULAR MECHANISM | - |
dc.subject.keywordPlus | TERM POTENTIATION | - |
dc.subject.keywordPlus | THIN DENDRITES | - |
dc.subject.keywordPlus | HEAD-DIRECTION | - |
dc.subject.keywordPlus | VOLTAGE-CLAMP | - |
dc.subject.keywordPlus | SPIKES | - |
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