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    1. Cell Biology
    2. Genetics and Genomics

    Kinesin Autoinhibition Requires Elbow Phosphorylation

    Guanghan Chen, Zhengyang Guo ... Guangshuo Ou
    Not revised
    Reviewed Preprint v1
    • Important
    • Solid
    1. Cell Biology
    2. Developmental Biology

    ARL13B regulates Sonic hedgehog signaling from outside primary cilia

    Eduardo D Gigante, Megan R Taylor ... Tamara Caspary
    ARL13B regulates cell ciliation and cilia length from within cilia and Sonic hedgehog response from outside of cilia indicating the two processes can be spatially uncoupled.
    1. Structural Biology and Molecular Biophysics

    Intraflagellar transport protein IFT172 contains a C-terminal ubiquitin-binding U-box-like domain involved in ciliary signaling

    Nevin K Zacharia, Stefanie Kuhns ... Esben Lorentzen
    Not revised
    Reviewed Preprint v1
    • Important
    • Convincing
    • Incomplete
    1. Immunology and Inflammation

    BAD inactivation exacerbates rheumatoid arthritis pathology by promoting survival of sublining macrophages

    Jie Li, Liansheng Zhang ... Anning Lin
    Phosphorylation-mediated inactivation of pro-apoptotic BCL-2 family protein BAD confers the apoptosis resistance on synovial sublining macrophages, thereby contributing to the development of rheumatoid arthritis.
    1. Cell Biology

    Dopamine receptors reveal an essential role of IFT-B, KIF17, and Rab23 in delivering specific receptors to primary cilia

    Alison Leaf, Mark Von Zastrow
    The mechanism of signaling receptor delivery to primary cilia involves a specific cellular role of a Rab protein that is critical for vertebrate development.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Multiple ciliary localization signals control INPP5E ciliary targeting

    Dario Cilleros-Rodriguez, Raquel Martin-Morales ... Francesc R Garcia-Gonzalo
    Four conserved ciliary localization signals in the Joubert syndrome-associated INPP5E phosphoinositide phosphatase control its ciliary accumulation.
    1. Neuroscience

    Guanylate cyclase 1 relies on rhodopsin for intracellular stability and ciliary trafficking

    Jillian N Pearring, William J Spencer ... Vadim Y Arshavsky
    Rather than relying on intrinsic intracellular targeting information, the key phototransduction enzyme guanylate cyclase 1 is delivered to the photosensory cilium with the visual pigment rhodopsin.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    ARL3 activation requires the co-GEF BART and effector-mediated turnover

    Yasmin ElMaghloob, Begoña Sot ... Shehab Ismail
    BART is a co-GEF for ARL3 and maintains the active ARL3-GTP until it is recycled by ARL3 effectors.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    A recombinant BBSome core complex and how it interacts with ciliary cargo

    Björn Udo Klink, Eldar Zent ... Alfred Wittinghofer
    Six BBS proteins form a core BBSome transport vehicle, which is sufficient for recognizing membrane proteins for transport into the ciliary compartment.
    1. Cell Biology
    2. Developmental Biology

    Trisomy 21 induces pericentrosomal crowding delaying primary ciliogenesis and mouse cerebellar development

    Cayla E Jewett, Bailey L McCurdy ... Chad G Pearson
    Trisomy 21, the genetic cause of Down syndrome, produces elevated centrosome protein levels reducing intracellular trafficking to and from the centrosome thereby delaying primary ciliogenesis, ciliary signaling, and mouse cerebellar development.