DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yim, Yeong Shin | ko |
dc.contributor.author | Kwon, Younghee | ko |
dc.contributor.author | Nam, Jungyong | ko |
dc.contributor.author | Yoon, Hong In | ko |
dc.contributor.author | Lee, Kangduk | ko |
dc.contributor.author | Kim, Dong Goo | ko |
dc.contributor.author | Kim, Eunjoon | ko |
dc.contributor.author | Kim, Chul Hoon | ko |
dc.contributor.author | Ko, Jaewon | ko |
dc.date.accessioned | 2013-07-11T08:56:28Z | - |
dc.date.available | 2013-07-11T08:56:28Z | - |
dc.date.created | 2013-04-26 | - |
dc.date.created | 2013-04-26 | - |
dc.date.issued | 2013-03 | - |
dc.identifier.citation | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, v.110, no.10, pp.4057 - 4062 | - |
dc.identifier.issn | 0027-8424 | - |
dc.identifier.uri | http://hdl.handle.net/10203/173972 | - |
dc.description.abstract | The balance between excitatory and inhibitory synaptic inputs, which is governed by multiple synapse organizers, controls neural circuit functions and behaviors. Slit-and Trk-like proteins (Slitrks) are a family of synapse organizers, whose emerging synaptic roles are incompletely understood. Here, we report that Slitrks are enriched in postsynaptic densities in rat brains. Overexpression of Slitrks promoted synapse formation, whereas RNAi-mediated knockdown of Slitrks decreased synapse density. Intriguingly, Slitrks were required for both excitatory and inhibitory synapse formation in an isoform-dependent manner. Moreover, Slitrks required distinct members of the leukocyte antigen-related receptor protein tyrosine phosphatase (LAR-RPTP) family to trigger synapse formation. Protein tyrosine phosphatase sigma (PTP sigma), in particular, was specifically required for excitatory synaptic differentiation by Slitrks, whereas PTP delta was necessary for inhibitory synapse differentiation. Taken together, these data suggest that combinatorial interactions of Slitrks with LAR-RPTP family members maintain synapse formation to coordinate excitatory-inhibitory balance. | - |
dc.language | English | - |
dc.publisher | NATL ACAD SCIENCES | - |
dc.subject | RICH REPEAT PROTEINS | - |
dc.subject | NEURITE OUTGROWTH | - |
dc.subject | FAMILY | - |
dc.subject | EXPRESSION | - |
dc.subject | ADHESION | - |
dc.subject | BRAIN | - |
dc.subject | NEUROLIGIN-1 | - |
dc.subject | VALIDATION | - |
dc.subject | BEHAVIORS | - |
dc.subject | CIRCUITS | - |
dc.title | Slitrks control excitatory and inhibitory synapse formation with LAR receptor protein tyrosine phosphatases | - |
dc.type | Article | - |
dc.identifier.wosid | 000316377400080 | - |
dc.identifier.scopusid | 2-s2.0-84874637348 | - |
dc.type.rims | ART | - |
dc.citation.volume | 110 | - |
dc.citation.issue | 10 | - |
dc.citation.beginningpage | 4057 | - |
dc.citation.endingpage | 4062 | - |
dc.citation.publicationname | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA | - |
dc.identifier.doi | 10.1073/pnas.1209881110 | - |
dc.contributor.localauthor | Kim, Eunjoon | - |
dc.contributor.nonIdAuthor | Yim, Yeong Shin | - |
dc.contributor.nonIdAuthor | Kwon, Younghee | - |
dc.contributor.nonIdAuthor | Nam, Jungyong | - |
dc.contributor.nonIdAuthor | Yoon, Hong In | - |
dc.contributor.nonIdAuthor | Lee, Kangduk | - |
dc.contributor.nonIdAuthor | Kim, Dong Goo | - |
dc.contributor.nonIdAuthor | Kim, Chul Hoon | - |
dc.contributor.nonIdAuthor | Ko, Jaewon | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | leucine-rich repeat | - |
dc.subject.keywordAuthor | neuropsychiatic disorder | - |
dc.subject.keywordAuthor | synaptic cell-adhesion | - |
dc.subject.keywordPlus | RICH REPEAT PROTEINS | - |
dc.subject.keywordPlus | NEURITE OUTGROWTH | - |
dc.subject.keywordPlus | FAMILY | - |
dc.subject.keywordPlus | EXPRESSION | - |
dc.subject.keywordPlus | ADHESION | - |
dc.subject.keywordPlus | BRAIN | - |
dc.subject.keywordPlus | NEUROLIGIN-1 | - |
dc.subject.keywordPlus | VALIDATION | - |
dc.subject.keywordPlus | BEHAVIORS | - |
dc.subject.keywordPlus | CIRCUITS | - |
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