20 results found
    1. Neuroscience

    Latrophilin-2 and latrophilin-3 are redundantly essential for parallel-fiber synapse function in cerebellum

    Roger Shen Zhang, Kif Liakath-Ali, Thomas C Südhof
    Knockout of both latrophilin-2 and latrophilin-3 from Purkinje cells in mice selectively impairs parallel-fiber synapses, revealing a redundant but critical function for latrophilins at specific synapses.
    1. Developmental Biology
    2. Neuroscience

    Context-dependent requirement of G protein coupling for Latrophilin-2 in target selection of hippocampal axons

    Daniel T Pederick, Nicole A Perry-Hauser ... Liqun Luo
    Latrophilin-2 G protein coupling is required in axons but not target neurons for neural circuit assembly in the mouse hippocampus.
    1. Cell Biology
    2. Neuroscience

    Latrophilin GPCR signaling mediates synapse formation

    Richard Sando, Thomas C Südhof
    Spatial restriction of GPCR signaling at nascent synapses by adhesion complexes drives excitatory synapse formation and specificity in the hippocampus.
    1. Cell Biology
    2. Neuroscience

    Proteolytically released Lasso/teneurin-2 induces axonal attraction by interacting with latrophilin-1 on axonal growth cones

    Nickolai V Vysokov, John-Paul Silva ... Yuri A Ushkaryov
    Lasso and latrophilin-1 interact across the synapse, while shed Lasso binds latrophilin-1 on distant growth cones and attracts them, providing a universal mechanism for short- and long-range axonal guidance.
    1. Neuroscience

    Mechano-dependent signaling by Latrophilin/CIRL quenches cAMP in proprioceptive neurons

    Nicole Scholz, Chonglin Guan ... Robert J Kittel
    Metabotropic mechanosensing occurs through an adhesion-type G protein-coupled receptor.
    1. Biochemistry and Chemical Biology
    2. Neuroscience

    An extracellular biochemical screen reveals that FLRTs and Unc5s mediate neuronal subtype recognition in the retina

    Jasper J Visser, Yolanda Cheng ... Woj M Wojtowicz
    An integrated approach for studying laminar organization in the developing mouse retina identifies two families of extracellular recognition proteins that mediate neuronal subtype-specific recognition.
    1. Neuroscience

    Mechanotransduction: Two views of the same stimulus

    Wayne A Johnson
    Signals from two different membrane proteins are combined to modulate how strongly sensory neurons respond to mechanical force.
    Version of Record
    Insight
    1. Neuroscience

    Activity-dependent regulation of mitochondrial motility in developing cortical dendrites

    Catia AP Silva, Annik Yalnizyan-Carson ... Christian Lohmann
    Naturally occurring activity in the developing brain regulates mitochondrial motility such that mitochondria stop at active synapses, which is probably a fundamental process in brain wiring.
    1. Neuroscience

    Deletion of Calsyntenin-3, an atypical cadherin, suppresses inhibitory synapses but increases excitatory parallel-fiber synapses in cerebellum

    Zhihui Liu, Man Jiang ... Thomas C Südhof
    Calsyntenin-3 functions in cerebellar Purkinje neurons as a postsynaptic adhesion molecule that, unexpectedly, suppresses excitatory parallel-fiber synapse numbers but boosts inhibitory synapse numbers and thereby controls the excitatory/inhibitory balance of Purkinje neurons.
    1. Neuroscience

    Establishment of transgenic fluorescent mice for labeling synapses and screening synaptogenic adhesion molecules

    Lei Yang, Jingtao Zhang ... Chen Zhang
    A Syt1-tdTomato transgenic mice with normal synaptic transmission is established to label synapse in situ and screen synaptogenic adhesion molecules.

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