Browse our Short Reports

Page 44 of 64
    1. Biochemistry and Chemical Biology

    In vivo experiments do not support the charge zipper model for Tat translocase assembly

    Felicity Alcock, Merel PM Damen ... Ben C Berks
    A prominent model for the structural organisation of the Tat (twin-arginine translocase) protein transport system fails live cell tests.
    1. Neuroscience

    Localization of spontaneous bursting neuronal activity in the preterm human brain with simultaneous EEG-fMRI

    Tomoki Arichi, Kimberley Whitehead ... Lorenzo Fabrizi
    Direct measure of neural and hemodynamic activity in the developing human brain shows that the insula is a major source of transient bursting events that are critical for cortical maturation.
    1. Neuroscience

    C. elegans avoids toxin-producing Streptomyces using a seven transmembrane domain chemosensory receptor

    Alan Tran, Angelina Tang ... Miri K VanHoven
    Caenorhabditis elegans require a GPCR to recognize and rapidly escape from toxin-producing Streptomyces at their head or tail.
    1. Neuroscience

    Bmal1 function in skeletal muscle regulates sleep

    J Christopher Ehlen, Allison J Brager ... Ketema N Paul
    Expression of transcription factor BMAL1 in skeletal muscle reduces the recovery response to sleep loss and is both necessary and sufficient to regulate total sleep amount.
    1. Cell Biology
    2. Developmental Biology

    Dpp from the anterior stripe of cells is crucial for the growth of the Drosophila wing disc

    Shinya Matsuda, Markus Affolter
    A recent report proposing that the dpp stripe (the main source of the protein dpp) is dispensable for Drosophila wing disc growth missed the critical role on growth due to imprecise spatial removal of dpp.
    1. Neuroscience

    Neurobehavioral evidence of interoceptive sensitivity in early infancy

    Lara Maister, Teresa Tang, Manos Tsakiris
    Pre-verbal infants demonstrate an implicit sensitivity to interoceptive sensations, which fluctuates spontaneously during emotional processing and guides audiovisual preferences in the environment.
    1. Neuroscience

    Pro-death NMDA receptor signaling is promoted by the GluN2B C-terminus independently of Dapk1

    Jamie McQueen, Tomás J Ryan ... Giles E Hardingham
    Excitotoxicity driven by NMDA receptor hyper-activation does not involve DAPK1-dependent events in vitro or in vivo, and previously described DAPK1-NMDAR disrupting peptides act by blocking the NMDA receptor.
    1. Cancer Biology
    2. Cell Biology

    Synthetic lethality between the cohesin subunits STAG1 and STAG2 in diverse cancer contexts

    Petra van der Lelij, Simone Lieb ... Mark Petronczki
    STAG1 has been identified as a hardwired genetic dependency of cancer cells harbouring mutations in the cohesin subunit and emerging major tumor suppressor STAG2 holds the promise for the development of selective therapeutics.
    1. Neuroscience

    Causal role for the subthalamic nucleus in interrupting behavior

    Kathryn H Fife, Navarre A Gutierrez-Reed ... Thomas S Hnasko
    Activation of the subthalamic nucleus (STN) pauses or disrupts behavior, while STN inhibition reduces the disruptive effects of surprise, indicating that STN activation is both sufficient and necessary for behavioral inhibition.
    1. Evolutionary Biology
    2. Microbiology and Infectious Disease

    Parallel evolution of influenza across multiple spatiotemporal scales

    Katherine S Xue, Terry Stevens-Ayers ... Jesse D Bloom
    Influenza evolution within infected hosts recapitulates many evolutionary dynamics observed at the global scale.