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http://purl.uniprot.org/citations/26680304http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/26680304http://www.w3.org/2000/01/rdf-schema#comment"Commissural axon guidance depends on a myriad of cues expressed by intermediate targets. Secreted semaphorins signal through neuropilin-2/plexin-A1 receptor complexes on post-crossing commissural axons to mediate floor plate repulsion in the mouse spinal cord. Here, we show that neuropilin-2/plexin-A1 are also coexpressed on commissural axons prior to midline crossing and can mediate precrossing semaphorin-induced repulsion in vitro. How premature semaphorin-induced repulsion of precrossing axons is suppressed in vivo is not known. We discovered that a novel source of floor plate-derived, but not axon-derived, neuropilin-2 is required for precrossing axon pathfinding. Floor plate-specific deletion of neuropilin-2 significantly reduces the presence of precrossing axons in the ventral spinal cord, which can be rescued by inhibiting plexin-A1 signaling in vivo. Our results show that floor plate-derived neuropilin-2 is developmentally regulated, functioning as a molecular sink to sequester semaphorins, preventing premature repulsion of precrossing axons prior to subsequent down-regulation, and allowing for semaphorin-mediated repulsion of post-crossing axons."xsd:string
http://purl.uniprot.org/citations/26680304http://purl.org/dc/terms/identifier"doi:10.1101/gad.268086.115"xsd:string
http://purl.uniprot.org/citations/26680304http://purl.uniprot.org/core/author"Yoshida Y."xsd:string
http://purl.uniprot.org/citations/26680304http://purl.uniprot.org/core/author"Wu Z."xsd:string
http://purl.uniprot.org/citations/26680304http://purl.uniprot.org/core/author"Martinez E."xsd:string
http://purl.uniprot.org/citations/26680304http://purl.uniprot.org/core/author"Tessier-Lavigne M."xsd:string
http://purl.uniprot.org/citations/26680304http://purl.uniprot.org/core/author"Olsen O."xsd:string
http://purl.uniprot.org/citations/26680304http://purl.uniprot.org/core/author"Maness P.F."xsd:string
http://purl.uniprot.org/citations/26680304http://purl.uniprot.org/core/author"Kaprielian Z."xsd:string
http://purl.uniprot.org/citations/26680304http://purl.uniprot.org/core/author"Tran T.S."xsd:string
http://purl.uniprot.org/citations/26680304http://purl.uniprot.org/core/author"Hernandez-Enriquez B."xsd:string
http://purl.uniprot.org/citations/26680304http://purl.uniprot.org/core/date"2015"xsd:gYear
http://purl.uniprot.org/citations/26680304http://purl.uniprot.org/core/name"Genes Dev"xsd:string
http://purl.uniprot.org/citations/26680304http://purl.uniprot.org/core/pages"2617-2632"xsd:string
http://purl.uniprot.org/citations/26680304http://purl.uniprot.org/core/title"Floor plate-derived neuropilin-2 functions as a secreted semaphorin sink to facilitate commissural axon midline crossing."xsd:string
http://purl.uniprot.org/citations/26680304http://purl.uniprot.org/core/volume"29"xsd:string
http://purl.uniprot.org/citations/26680304http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/26680304
http://purl.uniprot.org/citations/26680304http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/26680304
http://purl.uniprot.org/uniprot/#_A0A087WPS6-mappedCitation-26680304http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26680304
http://purl.uniprot.org/uniprot/#_A0A087WQQ9-mappedCitation-26680304http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26680304
http://purl.uniprot.org/uniprot/#_A0A087WPI9-mappedCitation-26680304http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26680304
http://purl.uniprot.org/uniprot/#_A0A0N4SUU1-mappedCitation-26680304http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26680304
http://purl.uniprot.org/uniprot/#_A0A087WST5-mappedCitation-26680304http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26680304
http://purl.uniprot.org/uniprot/#_A0A0N4SW74-mappedCitation-26680304http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/26680304