Celsr3 is required in mouse hippocampal intrinsic wiring and spatial learning

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dc.contributor.authorFu, Hongbiaoen_US
dc.contributor.authorDuan, Juanen_US
dc.date.accessioned2020-11-18T10:29:11Z
dc.date.available2020-11-18T10:29:11Z
dc.date.issued2020-05
dc.description.abstractBackground The atypical cadherin Celsr3, which belongs to the core planar cell polarity group, orchestratesaxonal guidance and network wiring. Previous work using regional inactivation of Celsr3 in forebrain showedthat Celsr3 is widely involved in hippocampal maturation and connectivity. However, inactivation in the wholeforebrain does not provide sufficient specificity to address the function of Celsr3 in detail.Method We studied the Celsr3|Emx1 mouse mutant model, in which Celsr3 is selectively inactivated inhippocampal projection neurons, but not in entorhinal cortex, basal ganglia and interneurons.Result In that mutant, the hippocampal cytoarchitecture was almost normal. Inactivation of Celsr3 inprojection neurons perturbed intrinsic hippocampal wiring. Consistent with wiring defects, Celsr3|Emx1mutant mice showed impaired learning and memory, and were less anxiety-prone than control mice.Conclusion Celsr3|Emx1 mutant mice provide a simple way to study the consequences of defectivehippocampal wiring in absence of drastic structural anomalies.en_US
dc.identifier.affiliationsGuangdong-Hongkong-Macau Institute of CNS Regeneration, Ministry of Education CNS Regeneration Collaborative Joint Laboratory, Jinan University, Guangzhou 510632, P.R. Chinaen_US
dc.identifier.citationFu Hongbiao, Duan Juan. Celsr3 is required in mouse hippocampal intrinsic wiring and spatial learning. Journal of Pharmaceutical and Biomedical Sciences. 2020 May; 10(5): 91-98en_US
dc.identifier.issn2230-7885
dc.identifier.placeIndiaen_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/215718
dc.languageenen_US
dc.publisherLawarence Press Pvt. Ltd.en_US
dc.relation.issuenumber5en_US
dc.relation.volume10en_US
dc.source.urihttps://lawarencepress.com/ojs/index.php/JPBMS/article/view/605/pdf_295en_US
dc.subjectcell polarityen_US
dc.subjecthippocampusen_US
dc.subjectanxietyen_US
dc.subjectEmx1-Cre.en_US
dc.titleCelsr3 is required in mouse hippocampal intrinsic wiring and spatial learningen_US
dc.typeJournal Articleen_US
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