85 results found
    1. Cell Biology
    2. Developmental Biology

    NOCA-1 functions with γ-tubulin and in parallel to Patronin to assemble non-centrosomal microtubule arrays in C. elegans

    Shaohe Wang, Di Wu ... Karen Oegema
    The C. elegans ninein homolog NOCA-1 is important for the assembly of non-centrosomal microtubule arrays required for embryo production, nuclear positioning and larval development.
    1. Cell Biology
    2. Developmental Biology

    Patronin governs minus-end-out orientation of dendritic microtubules to promote dendrite pruning in Drosophila

    Yan Wang, Menglong Rui ... Fengwei Yu
    A minus-end-binding stabilizes minus-end-out microtubules in dendrites, which are required for dendrite-specific pruning during neuronal remodelling.
    1. Cell Biology
    2. Developmental Biology

    DAPK interacts with Patronin and the microtubule cytoskeleton in epidermal development and wound repair

    Marian Chuang, Tiffany I Hsiao ... Andrew D Chisholm
    Genetic suppressor screens with C. elegans reveal a novel function for the Death Associated Protein Kinase in regulation of epithelial microtubule dynamics.
    1. Genetics and Genomics

    Point of View: Bioengineering horizon scan 2020

    Luke Kemp, Laura Adam ... William J Sutherland
    20 emerging issues in bioengineering that will have profound impacts on society have been identified.
    1. Developmental Biology
    2. Neuroscience

    Axon injury triggers EFA-6 mediated destabilization of axonal microtubules via TACC and doublecortin like kinase

    Lizhen Chen, Marian Chuang ... Andrew D Chisholm
    Severing axons in C. elegans reveals a mechanism by which the axons sense acute damage and respond by sequential remodeling of their microtubule cytoskeleton.
    1. Cell Biology
    2. Neuroscience

    The Caenorhabditis elegans microtubule minus-end binding homolog PTRN-1 stabilizes synapses and neurites

    Jana Dorfman Marcette, Jessica Jie Chen, Michael L Nonet
    The minus-ends of microtubules have been implicated as part of a damage sensor to initiate remodeling of nerve cells.
    1. Cell Biology

    Competition between kinesin-1 and myosin-V defines Drosophila posterior determination

    Wen Lu, Margot Lakonishok ... Vladimir I Gelfand
    Posterior determination of Drosophila oocyte is defined by competition between kinesin-1 removing posterior determinants from the cortex and myosin-V anchoring them.
    1. Cell Biology
    2. Neuroscience

    PTRN-1, a microtubule minus end-binding CAMSAP homolog, promotes microtubule function in Caenorhabditis elegans neurons

    Claire E Richardson, Kerri A Spilker ... Kang Shen
    The protein PTRN-1 anchors microtubules in neuronal branches to promote proper neuron morphology and function in Caenorhabditis elegans.
    1. Developmental Biology
    2. Evolutionary Biology

    Evolutionary loss of foot muscle during development with characteristics of atrophy and no evidence of cell death

    Mai P Tran, Rio Tsutsumi ... Kimberly L Cooper
    Evolutionary loss of foot muscle in a bipedal rodent shares similarities with skeletal muscle atrophy, which is typically considered a pathological response to injury or disease.
    1. Cell Biology

    Robustness of the microtubule network self-organization in epithelia

    Aleksandra Z Płochocka, Miguel Ramirez Moreno ... Lyubov Chumakova
    Computational, theoretical, and in vivo studies reveal that in epithelia the self-organization of apical microtubules is robustly determined by cell geometry and minus-end distribution, not organism environment or genetics.

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