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    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    Calaxin stabilizes the docking of outer arm dyneins onto ciliary doublet microtubule in vertebrates

    Hiroshi Yamaguchi, Motohiro Morikawa, Masahide Kikkawa
    Zebrafish genetics and sperm cryo-electron tomography reveal a novel function of Calaxin as a docking complex component stabilizing the outer arm dynein onto the ciliary doublet microtubule.
    1. Cell Biology

    Oscillatory movement of a dynein-microtubule complex crosslinked with DNA origami

    Shimaa A Abdellatef, Hisashi Tadakuma ... Keiko Hirose
    A pair of microtubules, ensembles of oppositely oriented axonemal dyneins, and inter-microtubule crosslinkers are the minimum components needed for oscillation and repetitive bending motions.
    1. Cell Biology

    The human cytoplasmic dynein interactome reveals novel activators of motility

    William B Redwine, Morgan E DeSantis ... Samara L Reck-Peterson
    Using a proximity-dependent labeling approach in living cells, the human cytoplasmic dynein-1 interactome was identified and a new family of dynein activators, ninein and ninein-like, was discovered.
    1. Cell Biology

    Cytoplasmic dynein-1 cargo diversity is mediated by the combinatorial assembly of FTS–Hook–FHIP complexes

    Jenna R Christensen, Agnieszka A Kendrick ... Samara L Reck-Peterson
    The combinatorial assembly of different adaptor complexes is a mechanism that dynein uses to interact with multiple cargos.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    The KASH5 protein involved in meiotic chromosomal movements is a novel dynein activating adaptor

    Ritvija Agrawal, John P Gillies ... Morgan E DeSantis
    KASH5 uses an EF-hand domain to directly interact with the light intermediate chain of dynein, promotes processive dynein motility, and facilitates dynein recruitment to the nuclear envelope during prophase I of meiosis.
    1. Cell Biology

    Kazrin promotes dynein/dynactin-dependent traffic from early to recycling endosomes

    Ines Hernandez-Perez, Javier Rubio ... María Isabel Geli
    Kazrin, a protein widely expressed in vertebrates whose depletion causes defects in cell adhesion and migration, is recruited to early endosomes and promotes dynein/dynactin-dependent traffic of endocytosed cargo to the recycling endosomes.
    1. Cell Biology

    NuMA recruits dynein activity to microtubule minus-ends at mitosis

    Christina L Hueschen, Samuel J Kenny ... Sophie Dumont
    At mitosis, NuMA recruits dynein-dynactin to microtubule minus-ends, enabling robust microtubule clustering and the emergence of spindle poles.
    1. Cancer Biology

    Daam2 driven degradation of VHL promotes gliomagenesis

    Wenyi Zhu, Saritha Krishna ... Benjamin Deneen
    The glial developmental factor, Daam2, promotes glioma tumorigenesis by degrading the VHL tumor suppressor, illustrating how dysregulation of gliogenic factors can impact tumor suppressor activity and promote glioma tumorigenesis.
    1. Cell Biology

    Cortical dynein pulling mechanism is regulated by differentially targeted attachment molecule Num1

    Safia Omer, Samuel R Greenberg, Wei-Lih Lee
    Dynein-dependent microtubule-cortex interactions – "side-on" versus "end-on" pulling – are regulated by cortical ER and mediated by distinct pools of cortical anchor that are differentially localized along the cell periphery.
    1. Cell Biology

    Interplay between kinesin-1 and cortical dynein during axonal outgrowth and microtubule organization in Drosophila neurons

    Urko del Castillo, Michael Winding ... Vladimir I Gelfand
    Cortical dynein organizes unipolar microtubule arrays in Drosophila axons by expelling minus-end-out microtubules.