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http://purl.uniprot.org/citations/27683913http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/27683913http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/27683913http://www.w3.org/2000/01/rdf-schema#comment"

Unlabelled

During brain development, dynamic changes in neuronal membranes perform critical roles in neuronal morphogenesis and migration to create functional neural circuits. Among the proteins that induce membrane dynamics, cell adhesion molecules are important in neuronal membrane plasticity. Here, we report that V-set and transmembrane domain-containing protein 5 (Vstm5), a cell-adhesion-like molecule belonging to the Ig superfamily, was found in mouse brain. Knock-down of Vstm5 in cultured hippocampal neurons markedly reduced the complexity of dendritic structures, as well as the number of dendritic filopodia. Vstm5 also regulates neuronal morphology by promoting dendritic protrusions that later develop into dendritic spines. Using electroporation in utero, we found that Vstm5 overexpression delayed neuronal migration and induced multiple branches in leading processes during corticogenesis. These results indicate that Vstm5 is a new cell-adhesion-like molecule and is critically involved in synaptogenesis and corticogenesis by promoting neuronal membrane dynamics.

Significance statement

Neuronal migration and morphogenesis play critical roles in brain development and function. In this study, we demonstrate for the first time that V-set and transmembrane domain-containing protein 5 (Vstm5), a putative cell adhesion membrane protein, modulates both the position and complexity of central neurons by altering their membrane morphology and dynamics. Vstm5 is also one of the target genes responsible for variations in patient responses to treatments for major depressive disorder. Our results provide the first evidence that Vstm5 is a novel factor involved in the modulation of the neuronal membrane and a critical element in normal neural circuit formation during mammalian brain development."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.org/dc/terms/identifier"doi:10.1523/jneurosci.0541-16.2016"xsd:string
http://purl.uniprot.org/citations/27683913http://purl.org/dc/terms/identifier"doi:10.1523/jneurosci.0541-16.2016"xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/author"Lee H."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/author"Lee H."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/author"Park C.S."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/author"Park C.S."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/author"Yoon Y.S."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/author"Yoon Y.S."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/author"Ko K.W."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/author"Ko K.W."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/author"Lee A.R."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/author"Lee A.R."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/author"Song M.R."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/author"Song M.R."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/date"2016"xsd:gYear
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/date"2016"xsd:gYear
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/name"J. Neurosci."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/name"J. Neurosci."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/pages"10181-10197"xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/pages"10181-10197"xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/title"Putative cell adhesion membrane protein Vstm5 regulates neuronal morphology and migration in the central nervous system."xsd:string
http://purl.uniprot.org/citations/27683913http://purl.uniprot.org/core/title"Putative cell adhesion membrane protein Vstm5 regulates neuronal morphology and migration in the central nervous system."xsd:string
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