Browse our Short Reports

Page 50 of 61
    1. Neuroscience

    Gustatory-mediated avoidance of bacterial lipopolysaccharides via TRPA1 activation in Drosophila

    Alessia Soldano, Yeranddy A Alpizar ... Karel Talavera
    Fruit flies can taste and avoid food contaminated with a bacterial toxin using the same channel protein that functions in humans as sensor of noxious chemical stimuli.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Nucleosome breathing and remodeling constrain CRISPR-Cas9 function

    R Stefan Isaac, Fuguo Jiang ... Ricardo Almeida
    The inhibitory influence of nucleosomes on CRISPR-Cas9 is mitigated by nucleosomal DNA breathing and chromatin remodeling.
    1. Cancer Biology

    Mitochondrial genetic diversity, selection and recombination in a canine transmissible cancer

    Andrea Strakova, Máire Ní Leathlobhair ... Elizabeth P Murchison
    Genetics of a canine transmissible tumour show how the world’s oldest cancer “metastasised” through the global dog population – and captured, maintained and rearranged its mitochondrial DNA along the way.
    1. Stem Cells and Regenerative Medicine

    Wnt, Ptk7, and FGFRL expression gradients control trunk positional identity in planarian regeneration

    Rachel Lander, Christian P Petersen
    Signaling molecules expressed in overlapping body-wide transcriptional gradients determine central axis positional identity in whole-body regeneration.
    1. Chromosomes and Gene Expression

    Nucleosomes impede Cas9 access to DNA in vivo and in vitro

    Max A Horlbeck, Lea B Witkowsky ... Jonathan S Weissman
    Nucleosomes provide a direct and profound block to the activity of the CRISPR effector protein Cas9, suggesting future sophisticated design rules for CRISPR targeting.
    1. Neuroscience

    Appetite controlled by a cholecystokinin nucleus of the solitary tract to hypothalamus neurocircuit

    Giuseppe D'Agostino, David J Lyons ... Lora K Heisler
    A novel and distinct cholecystokinin brain circuit critically modulates food intake and body weight.
    1. Developmental Biology

    The Apelin receptor enhances Nodal/TGFβ signaling to ensure proper cardiac development

    Ashish R Deshwar, Serene C Chng ... Ian C Scott
    The Apelin receptor acts as a rheostat to ensure that the proper levels of Nodal signaling are achieved for proper cell fate specification at the onset of gastrulation, in particular for cardiac progenitor development.
    1. Cell Biology

    Degradation of Gadd45 mRNA by nonsense-mediated decay is essential for viability

    Jonathan O Nelson, Kristin A Moore ... Mark M Metzstein
    Excess expression of the Gadd45 mRNA accounts for lethality when nonsense-mediated decay is lost in Drosophila and mammalian cells, revealing that this pathway is a critical gene regulatory mechanism.
    1. Neuroscience

    Behavioral training promotes multiple adaptive processes following acute hearing loss

    Peter Keating, Onayomi Rosenior-Patten ... Andrew J King
    Training enables adult humans to rapidly adapt their sound localization abilities to unilateral hearing loss by combining different strategies that rely on partially distinct neurophysiological substrates.
    1. Neuroscience

    Neural signatures of perceptual inference

    William Sedley, Phillip E Gander ... Timothy D Griffiths
    Changes to sensory predictions are encoded by beta oscillations, surprise due to prediction violations by gamma oscillations, and alpha oscillations may have a role in controlling the precision of predictions.