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    1. Cell Biology
    2. Developmental Biology

    Apical PAR complex proteins protect against programmed epithelial assaults to create a continuous and functional intestinal lumen

    Maria Danielle Sallee, Melissa A Pickett, Jessica L Feldman
    During intestinal development, apical PAR complex proteins keep apical domains and junctions continuous between cells as they divide and elongate, and ultimately build a continuous functional tube.
    1. Microbiology and Infectious Disease
    2. Structural Biology and Molecular Biophysics

    Insights into herpesvirus assembly from the structure of the pUL7:pUL51 complex

    Benjamin G Butt, Danielle J Owen ... Stephen C Graham
    A conserved viral protein complex that promotes membrane wrapping of nascent herpesvirus particles shows structural similarity to cellular membrane-remodelling proteins, suggesting functional mimicry.
    1. Cell Biology

    Centriolar remodeling underlies basal body maturation during ciliogenesis in Caenorhabditis elegans

    Inna V Nechipurenko, Cristina Berciu ... Daniela Nicastro
    Building on previous work (Doroquez et al., 2014), it is shown that the centriole core of the basal body degenerates, but the outer wall remodels to template the ciliary axoneme in a subset of C. elegans ciliated sensory neurons.
    1. Biochemistry and Chemical Biology
    2. Neuroscience

    Proteolytic maturation of α2δ represents a checkpoint for activation and neuronal trafficking of latent calcium channels

    Ivan Kadurin, Laurent Ferron ... Annette C Dolphin
    Multiple roles of the auxiliary calcium channel α2δ subunits require proteolytic cleavage of the precursor protein into α2 and δ.
    1. Cell Biology
    2. Developmental Biology

    Prickle and Ror modulate Dishevelled-Vangl interaction to regulate non-canonical Wnt signaling during convergent extension

    Hwa-seon Seo, Deli Yu ... Jianbo Wang
    Not revised
    Reviewed Preprint v1
    • Important
    • Convincing
    • Incomplete
    1. Neuroscience

    Relaxation of synaptic inhibitory events as a compensatory mechanism in fetal SOD spinal motor networks

    Pascal Branchereau, Elodie Martin ... Daniel Cattaert
    Electrophysiological and simulation approaches show that a chloride-related longer relaxation of the inhibitory synaptic events partially compensates the early defect in the chloride homeostasis detected in fetal SOD spinal motoneurons.
    1. Cell Biology
    2. Developmental Biology

    FBN-1, a fibrillin-related protein, is required for resistance of the epidermis to mechanical deformation during C. elegans embryogenesis

    Melissa Kelley, John Yochem ... David S Fay
    A fibrillin-related protein, FBN-1, is a key component of the apical extracellular matrix and prevents epidermal cell deformation by biomechanical forces during morphogenesis of the C. elegans embryo.
    1. Cell Biology
    2. Physics of Living Systems

    Single-cell monitoring of dry mass and dry mass density reveals exocytosis of cellular dry contents in mitosis

    Teemu P Miettinen, Kevin S Ly ... Scott R Manalis
    A high-resolution approach for monitoring dry mass and the density of that dry mass on a single-cell level is developed and used to reveal that mammalian cells can lose components in mitosis due to lysosomal exocytosis.
    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. Neuroscience

    Angular velocity integration in a fly heading circuit

    Daniel Turner-Evans, Stephanie Wegener ... Vivek Jayaraman
    A distinctive recurrent network motif in the Drosophila central brain enables neurons that encode angular velocity to shift population activity in compass neurons, thereby updating their heading representation whenever the fly turns.