Browse our latest Cell Biology articles

Page 170 of 333
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    New insights into the mechanism of dynein motor regulation by lissencephaly-1

    Steven M Markus, Matthew G Marzo, Richard J McKenney
    The role of LIS1 in dynein-mediated transport in various biological contexts is reviewed with a focus on recent studies that revealed a new mechanism by which LIS1 functions.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    Molecular determinants of large cargo transport into the nucleus

    Giulia Paci, Tiantian Zheng ... Edward A Lemke
    Efficient nuclear transport of very large biomolecules, relevant for viral transport, scales non-linearly with size and its kinetics can be explained by a simple two-parameter energetic model.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Reconstitution reveals two paths of force transmission through the kinetochore

    Grace E Hamilton, Luke A Helgeson ... Trisha N Davis
    Two components of the inner kinetochore (OA and Mif2) are independently capable of transmitting physiologically relevant forces to a centromeric nucleosome.
    1. Cell Biology
    2. Developmental Biology

    LUZP1, a novel regulator of primary cilia and the actin cytoskeleton, is a contributing factor in Townes-Brocks Syndrome

    Laura Bozal-Basterra, María Gonzalez-Santamarta ... Rosa Barrio
    LUZP1 is required for proper cilia and cytoskeleton formation.
    1. Cell Biology
    2. Physics of Living Systems

    Golgi compartments enable controlled biomolecular assembly using promiscuous enzymes

    Anjali Jaiman, Mukund Thattai
    By partitioning promiscuous enzymes across multiple Golgi compartments, eukaryotic cells can tightly control the synthesis of complex sugar oligomers.
    1. Cell Biology
    2. Microbiology and Infectious Disease

    Flotillin-mediated membrane fluidity controls peptidoglycan synthesis and MreB movement

    Aleksandra Zielińska, Abigail Savietto ... Dirk-Jan Scheffers
    Correct cell wall synthesis in bacteria depends on flotillin-mediated membrane fluidity.
    1. Cell Biology
    2. Immunology and Inflammation

    CD56 regulates human NK cell cytotoxicity through Pyk2

    Justin T Gunesch, Amera L Dixon ... Emily M Mace
    CD56/NCAM, the prototypical marker of human natural killer cells, promotes lytic function towards susceptible target cells by signaling through protein tyrosine kinase 2 (Pyk2).
    1. Cell Biology

    Assigning mitochondrial localization of dual localized proteins using a yeast Bi-Genomic Mitochondrial-Split-GFP

    Gaétan Bader, Ludovic Enkler ... Hubert Dominique Becker
    The Bi-Genomic Mitochondrial-Split-GFP, where both fragments of the Split-GFP are expressed by separated translation machineries, shuts off cytosolic fluorescence of dual-localized proteins, allowing visualization of their mitochondrial echoforms.
    1. Cell Biology
    2. Genetics and Genomics

    A trans-eQTL network regulates osteoclast multinucleation and bone mass

    Marie Pereira, Jeong-Hun Ko ... Jacques Behmoaras
    MMnet is a conserved, trans-regulated gene network that controls skeletal homeostasis through osteoclast multinucleation and bone resorptive function.
    1. Cell Biology
    2. Developmental Biology

    Caenorhabditis elegans PIEZO channel coordinates multiple reproductive tissues to govern ovulation

    Xiaofei Bai, Jeff Bouffard ... Andy Golden
    Depletion of the mechanosensitive ion channel PEZO-1 in C. elegans disrupts the sheath and spermathecae cells to disrupt oocyte ovulation, resulting in crushed oocytes.