Browse our Short Reports

Page 50 of 64
    1. Biochemistry and Chemical Biology
    2. Immunology and Inflammation

    RING finger E3 ligase PPP1R11 regulates TLR2 signaling and innate immunity

    Alison C McKelvey, Travis B Lear ... Bill B Chen
    Novel post-translational modification of pattern recognition receptor TLR2 has consequences in bacterial infection and inflammatory signaling.
    1. Neuroscience

    Plasticity-dependent, full detonation at hippocampal mossy fiber–CA3 pyramidal neuron synapses

    Nicholas P Vyleta, Carolina Borges-Merjane, Peter Jonas
    Activity-dependent enhancement of transmitter release makes the hippocampal mossy fiber synapse a full detonator in rats.
    1. Cell Biology

    Curvature-induced expulsion of actomyosin bundles during cytokinetic ring contraction

    Junqi Huang, Ting Gang Chew ... Mohan K Balasubramanian
    Cytokinetic actomyosin ring disassembly occurs through a novel mechanism in which the increased ring curvature, generated through contraction, itself promotes the disassembly process.
    1. Neuroscience

    Sparse activity of identified dentate granule cells during spatial exploration

    Maria Diamantaki, Markus Frey ... Andrea Burgalossi
    Morphologically-mature granule cells with complex dendritic trees contribute to a sparse representation of space in the rat dentate gyrus.
    1. Neuroscience

    Decreased motor cortex excitability mirrors own hand disembodiment during the rubber hand illusion

    Francesco della Gatta, Francesca Garbarini ... Paola Borroni
    An illusion in which individuals feel that their own hand no longer belongs to them may reflect a temporary reduction in the brain’s ability to control the movement of the hand.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Lysosomal membrane glycoproteins bind cholesterol and contribute to lysosomal cholesterol export

    Jian Li, Suzanne R Pfeffer
    LAMP proteins, the major glycoproteins of the lysosome membrane, bind cholesterol directly and specifically, and interact with NPC1 and NPC2 proteins as part of the lysosomal cholesterol export process.
    1. Developmental Biology
    2. Neuroscience

    Maintenance of age in human neurons generated by microRNA-based neuronal conversion of fibroblasts

    Christine J Huh, Bo Zhang ... Andrew S Yoo
    MicroRNA-based direct conversion of human fibroblasts to neurons is applicable to fibroblasts from donors ranging in age from neonatal to centenarian, allowing the generation of neurons that maintain the age-associated signatures of the starting fibroblasts.
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    The skin is a significant but overlooked anatomical reservoir for vector-borne African trypanosomes

    Paul Capewell, Christelle Cren-Travaillé ... Annette MacLeod
    African trypanosomes residing within the skin of infected humans represent an important yet overlooked transmissible parasite population that may thwart efforts to eliminate African sleeping sickness.
    1. Neuroscience

    NMNAT1 inhibits axon degeneration via blockade of SARM1-mediated NAD+ depletion

    Yo Sasaki, Takashi Nakagawa ... Jeffrey Milbrandt
    Axonal metabolic flux analysis demonstrates that expression of NMNAT1 blocks axonal degeneration in cultured mouse neurons not by altering NAD+ synthesis, but rather by inhibiting injury-induced, SARM1-dependent NAD+ consumption.
    1. Evolutionary Biology

    Phenotypic plasticity as an adaptation to a functional trade-off

    Xiao Yi, Antony M Dean
    A plastic behavior in Escherichia coli is enabled by a single amino acid replacement in adaption to changing environments.