2015
Topographic Mapping of the Synaptic Cleft into Adhesive Nanodomains
de Arce K, Schrod N, Metzbower SWR, Allgeyer E, Kong G, Tang AH, Krupp AJ, Stein V, Liu X, Bewersdorf J, Blanpied TA, Lucić V, Biederer T. Topographic Mapping of the Synaptic Cleft into Adhesive Nanodomains. Neuron 2015, 88: 1165-1172. PMID: 26687224, PMCID: PMC4687029, DOI: 10.1016/j.neuron.2015.11.011.Peer-Reviewed Original ResearchConceptsSynaptic cell adhesion molecule 1Trans-synaptic complexesEphB2 receptor tyrosine kinaseReceptor tyrosine kinasesCryo-ETSynaptic cleftCryoelectron tomographyTyrosine kinaseMolecular insightsSynCAM 1Macromolecular organizationImmunoglobulin proteinCell adhesion molecule-1Immunoelectron microscopyAdhesion molecule-1Super-resolution imagingPostsynaptic densityDistinct density profilesDepression paradigmExcitatory synapsesPostsynaptic areaMolecule-1Cleft edgesSynapsesCleft
2012
Specific N‐glycans on SynCAM Ig proteins regulate synaptic adhesion and synapse development
Biederer T. Specific N‐glycans on SynCAM Ig proteins regulate synaptic adhesion and synapse development. The FASEB Journal 2012, 26: 232.2-232.2. DOI: 10.1096/fasebj.26.1_supplement.232.2.Peer-Reviewed Original ResearchTrans-synaptic interactionsSynapse developmentN-glycansSite-specific N-glycosylationSpecialized cell junctionsSpecific N-glycansProtein complexesFirst Ig domainN-glycosylationBinding interfaceSynaptic adhesionIg domainsFunctional analysisSynCAM 1Cell junctionsIg1 domainImmunoglobulin proteinNovel mechanismIg proteinGlycosylationProteinAdhesive interactionsSynCAMSynaptic cleftExcitatory synapses