Neuroligin-1 Signaling Controls LTP and NMDA Receptors by Distinct Molecular Pathways

？ Nlgn1 extracellular domain is sufficient to rescue LTP loss in cells lacking Nlgns ？ Nlgn1 intracellular domain is crucial for basal NMDAR-mediated transmission ？ Binding of Nlgn1 to presynaptic β-Nrxns is essential for LTP ？ Spine growth during LTP also requires Nlgn1 binding to β-Nrnx