760 results found
    1. Plant Biology
    2. Structural Biology and Molecular Biophysics

    Vicia faba SV channel VfTPC1 is a hyperexcitable variant of plant vacuole Two Pore Channels

    Jinping Lu, Ingo Dreyer ... Rainer Hedrich
    Polymorphic residues of a vacuolar Ca2+ sensor site in TPC1 channels differ between species of Brassicacea and Fabaceae and lead to distinct TPC1 gating behavior.
    1. Neuroscience

    Whole-body connectome of a segmented annelid larva

    Csaba Verasztó, Sanja Jasek ... Gáspár Jékely
    Not revised
    Reviewed Preprint v1
    • Important
    • Compelling
    1. Cell Biology
    2. Physics of Living Systems

    Integrin α5β1 nano-presentation regulates collective keratinocyte migration independent of substrate rigidity

    Jacopo Di Russo, Jennifer L Young ... Joachim P Spatz
    The use of nanopatterned hydrogels and specific integrin α5β1 peptidomimetic revealed that keratinocytes require an optimum inter-ligand spacing to best propagate intercellular forces and efficiently coordinate cell sheet migration.
    1. Structural Biology and Molecular Biophysics
    2. Cell Biology

    Tuning myosin-driven sorting on cellular actin networks

    Rizal F Hariadi, Ruth F Sommese, Sivaraj Sivaramakrishnan
    Competition between the antagonistic motor proteins myosin V and myosin VI finely tunes unidirectional transport of cargo on different actin architectures.
    1. Developmental Biology
    2. Neuroscience

    Cross-modality synthesis of EM time series and live fluorescence imaging

    Anthony Santella, Irina Kolotuev ... Zhirong Bao
    A landmark-based cross-modality alignment method robust to variation in landmark sets is applied to annotate an EM time series of Caenorhabditis elegans embryonic development as a community resource.
    1. Cell Biology
    2. Plant Biology

    Orchestration of microtubules and the actin cytoskeleton in trichome cell shape determination by a plant-unique kinesin

    Juan Tian, Libo Han ... Zhaosheng Kong
    Kinesin-like calmodulin-binding protein integrates microtubules and F-actin to assemble the cytoskeletal configuration needed for trichome formation.
    1. Developmental Biology
    2. Neuroscience

    Sticks and Stones, a conserved cell surface ligand for the Type IIa RPTP Lar, regulates neural circuit wiring in Drosophila

    Namrata Bali, Hyung-Kook (Peter) Lee, Kai Zinn
    The immunoglobulin superfamily cell surface protein Sticks and Stones is a binding partner for the Lar Drosophila receptor tyrosine phosphatase that mediates Lar's developmental functions at the larval neuromuscular junction, mushroom body, and adult optic lobe.
    1. Cancer Biology
    2. Chromosomes and Gene Expression

    Deletion of the MAD2L1 spindle assembly checkpoint gene is tolerated in mouse models of acute T-cell lymphoma and hepatocellular carcinoma

    Floris Foijer, Lee A Albacker ... Peter K Sorger
    Chromosomal instability through spindle assembly checkpoint alleviation facilitates malignant transformation of hepatocytes and T-cells in vivo, resulting in cancers with recurrent karyotypes.
    1. Microbiology and Infectious Disease

    A Novel Rapid Host Cell Entry Pathway Determines Intracellular Fate of Staphylococcus aureus

    Marcel Rühling, Fabio Schmelz ... Martin J Fraunholz
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Incomplete
    1. Cell Biology
    2. Chromosomes and Gene Expression

    On demand expression control of endogenous genes with DExCon, DExogron and LUXon reveals differential dynamics of Rab11 family members

    Jakub Gemperle, Thomas S Harrison ... Patrick T Caswell
    DExCon, LUXon, and DExogron approaches simultaneously block endogenous gene expression and permit tuning of re-expression levels in time and space; proof-of-principle reveals unforeseen differences in protein kinetics, cargo handling, and cell migration regulation between closely related Rab11 family members.

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