SynCAMs Organize Synapses through Heterophilic Adhesion
Fogel AI, Akins MR, Krupp AJ, Stagi M, Stein V, Biederer T. SynCAMs Organize Synapses through Heterophilic Adhesion. Journal Of Neuroscience 2007, 27: 12516-12530. PMID: 18003830, PMCID: PMC6673342, DOI: 10.1523/jneurosci.2739-07.2007.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell AdhesionCell Adhesion MoleculesCell Adhesion Molecules, NeuronalCell DifferentiationCell LineCells, CulturedCoculture TechniquesHippocampusHumansImmunoglobulinsMacromolecular SubstancesMiceNeural PathwaysPresynaptic TerminalsProtein IsoformsRatsRats, Sprague-DawleySynapsesSynaptic MembranesSynaptic TransmissionTumor Suppressor ProteinsConceptsAdhesion complexesDivergent expression profilesImmunoglobulin superfamily memberHeterophilic complexesProtein familyPosttranslational modificationsHeterophilic adhesionSuperfamily membersCell adhesion moleculeSynapse organizationExpression profilesSynapse developmentSynCAM 1Cell junctionsActive presynaptic terminalsPostsynaptic sideMolecular compositionAdhesion moleculesAdhesive patternsProteinSynaptic cleftPresynaptic terminalsComplexesExcitatory neurotransmissionFunctional synapsesMixed-culture assays for analyzing neuronal synapse formation
Biederer T, Scheiffele P. Mixed-culture assays for analyzing neuronal synapse formation. Nature Protocols 2007, 2: 670-676. PMID: 17406629, DOI: 10.1038/nprot.2007.92.Peer-Reviewed Original ResearchConceptsVertebrate central nervous systemIndividual cell surface proteinsSynaptic adhesion complexesCell biological mechanismsPostsynaptic membrane domainsCell surface proteinsAssembly of synapsesAdhesion complexesMembrane domainsNeuronal synapse formationIndividual proteinsSynaptogenic activityGenetic studiesBidirectional signalingPrimary neuronal culturesSynapse formationSynaptic differentiationMixed culture assayBiological mechanismsSynaptic structureProteinNew insightsSynaptic cleftNeuronal culturesAssay system