856 results found
    1. Developmental Biology
    2. Neuroscience

    Mutual inhibition among postmitotic neurons regulates robustness of brain wiring in Drosophila

    Marion Langen, Marta Koch ... Bassem A Hassan
    The Notch signaling pathway has a central role in the development of the nervous system, and also in the establishment of networks of connections in the adult brain
    1. Cell Biology
    2. Neuroscience

    Giant ankyrin-B mediates transduction of axon guidance and collateral branch pruning factor sema 3A

    Blake A Creighton, Simone Afriyie ... Damaris N Lorenzo
    Giant ankyrin-B enables the transduction of Sema 3A repelling cues and is important for normal axonal connectivity.
    1. Developmental Biology
    2. Neuroscience

    Lmx1b is required at multiple stages to build expansive serotonergic axon architectures

    Lauren J Donovan, William C Spencer ... Evan S Deneris
    A continuously expressed LIM HD factor, Lmx1b, acts at successive stages to orchestrate the progressive morphological maturation of a long-range profusely arborized neuromodulatory axonal projection pathway.
    1. Neuroscience

    MicroRNA-9 controls dendritic development by targeting REST

    Sebastian A Giusti, Annette M Vogl ... Damian Refojo
    Conditional transgenic miR-9 sponge mice exhibit developmental defects in dendrite growth due to up-regulation of the transcriptional repressor REST.
    1. Neuroscience

    The C-terminal helix 9 motif in rat cannabinoid receptor type 1 regulates axonal trafficking and surface expression

    Alexandra Fletcher-Jones, Keri L Hildick ... Jeremy M Henley
    An intracellular H9 motif facilitates the highly localised axonal surface expression of CB1R.
    1. Developmental Biology
    2. Neuroscience

    Two receptor tyrosine phosphatases dictate the depth of axonal stabilizing layer in the visual system

    Satoko Hakeda-Suzuki, Hiroki Takechi ... Takashi Suzuki
    Two receptor tyrosine phosphatases having overlapping function for the determination of the final axon stabilizing layer is encoded for their cumulative cytoplasmic activity and ligand specificity in the visual system.
    1. Developmental Biology

    Repulsive Sema3E-Plexin-D1 signaling coordinates both axonal extension and steering via activating an autoregulatory factor, Mtss1

    Namsuk Kim, Yan Li ... Won-Jong Oh
    Repulsive guidance cues enhance a dual-functioning axonal trafficking facilitator, allowing navigating axons to ensure proper pathfinding by coordinating positive extension and negative steering during nervous system development.
    1. Neuroscience

    Synaptotagmin 7 is targeted to the axonal plasma membrane through γ-secretase processing to promote synaptic vesicle docking in mouse hippocampal neurons

    Jason D Vevea, Grant F Kusick ... Edwin R Chapman
    Synaptotagmin 7 is asymmetrically localized to the axonal plasma membrane through γ-secretase processing to promote vesicle docking during short-term synaptic plasticity in mouse hippocampal neurons.
    1. Developmental Biology
    2. Neuroscience

    Glial and neuronal Semaphorin signaling instruct the development of a functional myotopic map for Drosophila walking

    Durafshan Sakeena Syed, Swetha B.M. Gowda ... K VijayRaghavan
    Signaling from glia and nerves regulate the development of axonal and dendritic motor neuron architecture, needed for walking in the fruit fly species Drosophila.
    1. Stem Cells and Regenerative Medicine

    An optogenetic cell therapy to restore control of target muscles in an aggressive mouse model of amyotrophic lateral sclerosis

    J Barney Bryson, Alexandra Kourgiantaki ... Linda Greensmith
    Stem-cell-based neural replacement, in combination with optogenetic stimulation, could represent a translationally viable therapeutic strategy to overcome atrophy and paralysis of targeted muscles in people living with amyotrophic lateral sclerosis.

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