1,216 results found
    1. Neuroscience

    A Toll-receptor map underlies structural brain plasticity

    Guiyi Li, Manuel G Forero ... Alicia Hidalgo
    Structural brain plasticity is encoded in the topographic distribution of Toll receptors and their ability to switch between alternative signalling outcomes, thus translating diverse sensory experience into structural change.
    1. Neuroscience

    Computer assisted detection of axonal bouton structural plasticity in in vivo time-lapse images

    Rohan Gala, Daniel Lebrecht ... Armen Stepanyants
    BoutonAnalyzer software makes it possible to detect axonal boutons and measure their structural plasticity in long-term in vivo imaging experiments.
    1. Cell Biology
    2. Neuroscience

    Structural plasticity of actin-spectrin membrane skeleton and functional role of actin and spectrin in axon degeneration

    Guiping Wang, David J Simon ... Xiaowei Zhuang
    Neurotrophin deprivation leads to rapid caspase-independent disassembly of the actin-spectrin-based membrane skeleton and spectrin-dependent retrograde signaling in axon degeneration.
    1. Neuroscience

    Translational control of auditory imprinting and structural plasticity by eIF2α

    Gervasio Batista, Jennifer Leigh Johnson ... Jose L Pena
    Behavioral pharmacology and molecular biology reveal a translational control mechanism underlying auditory imprinting and structural plasticity that can be pharmacologically manipulated to reopen the critical period.
    1. Neuroscience

    Early structural and functional plasticity alterations in a susceptibility period of DYT1 dystonia mouse striatum

    Marta Maltese, Jennifer Stanic ... Antonio Pisani
    Structural and functional striatal synaptic plasticity abnormalities occur early in a sensitive developmental period, representing a potential unique endophenotypic traits that increase the risk of manifesting clinical symptoms in DYT1 mutation carriers.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    An ultralong CDRH2 in HCV neutralizing antibody demonstrates structural plasticity of antibodies against E2 glycoprotein

    Andrew I Flyak, Stormy E Ruiz ... Pamela J Bjorkman
    The crystal structure of neutralizing antibody AR3X in complex with HCV E2 glycoprotein reveals unusual features of antibody recognition in which a conserved epitope is recognized by distinct antibody poses.
    1. Neuroscience

    Structural plasticity of dendritic secretory compartments during LTP-induced synaptogenesis

    Yelena D Kulik, Deborah J Watson ... Kristen M Harris
    The secretory and recycling components of neuronal dendrites, smooth endoplasmic reticulum and endosomes, were discovered to support synaptogenesis underlying a cellular mechanism of learning and memory in the developing brain.
    1. Neuroscience

    Loss of Cdc42 leads to defects in synaptic plasticity and remote memory recall

    Il Hwan Kim, Hong Wang ... Ryohei Yasuda
    Conditional knockout of the small GTPase Cdc42 in excitatory neurons of the mouse forebrain leads to impaired long-term synaptic plasticity and impaired retrieval of remote memory.
    1. Neuroscience

    CB1-receptor-mediated inhibitory LTD triggers presynaptic remodeling via protein synthesis and ubiquitination

    Hannah R Monday, Mathieu Bourdenx ... Pablo E Castillo
    CB1-receptor-mediated inhibitory long-term depression (LTD) relies on both protein synthesis and ubiquitination to elicit structural changes that underlie long-term reduction of GABA release.
    1. Neuroscience

    All-trans retinoic acid induces synaptic plasticity in human cortical neurons

    Maximilian Lenz, Pia Kruse ... Andreas Vlachos
    The vitamin A derivative, all-trans retinoic acid, induces protein-synthesis-dependent synaptic plasticity in the human brain.

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