1,269 results found
    1. Biochemistry and Chemical Biology

    Covalent disruptor of YAP-TEAD association suppresses defective Hippo signaling

    Mengyang Fan, Wenchao Lu ... Nathanael S Gray
    Discovery of potent covalent TEAD palmitoylation inhibitors that represents important tools to investigate the Hippo pathway.
    1. Computational and Systems Biology
    2. Neuroscience

    Daily electrical activity in the master circadian clock of a diurnal mammal

    Beatriz Bano-Otalora, Matthew J Moye ... Mino DC Belle
    Circadian control of neuronal excitability in the master circadian clock of a diurnal mammal as revealed by whole-cell recording and mathematical modeling.
    1. Neuroscience

    Complementary control of sensory adaptation by two types of cortical interneurons

    Ryan G Natan, John J Briguglio ... Maria Neimark Geffen
    Two distinct types of inhibitory neurons increase the brain's sensitivity to unexpected acoustic signals by amplifying selective suppression of cortical responses to frequent, but not rare sounds.
    1. Plant Biology

    Calcium specificity signaling mechanisms in abscisic acid signal transduction in Arabidopsis guard cells

    Benjamin Brandt, Shintaro Munemasa ... Julian I Schroeder
    The calcium-dependent signaling pathway during ABA-dependent stomatal closure requires the calcium-independent pathway, and calcium signaling specificity is mediated by PP2C protein phosphatases.
    1. Biochemistry and Chemical Biology

    Evolution of (p)ppGpp-HPRT regulation through diversification of an allosteric oligomeric interaction

    Brent W Anderson, Kuanqing Liu ... Jue D Wang
    The signaling ligand (p)ppGpp regulates the enzyme HPRT across species by binding to a novel class of conserved motif, yet its specificity is allosterically altered through evolution of enzyme oligomerization.
    1. Microbiology and Infectious Disease
    2. Physics of Living Systems

    Mechanism of bidirectional thermotaxis in Escherichia coli

    Anja Paulick, Vladimir Jakovljevic ... Victor Sourjik
    The interplay between the opposing responses mediated by different chemoreceptors enables bacteria to swim towards a preferred temperature.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Structural insights into mRNA reading frame regulation by tRNA modification and slippery codon–anticodon pairing

    Eric D Hoffer, Samuel Hong ... Christine M Dunham
    Chemical modifications near the tRNA anticodon and specific mRNA–tRNA pairs combine to control the ribosomal three-nucleotide mRNA reading frame, essential for the sequential addition of amino acids into polypeptide chains.
    1. Structural Biology and Molecular Biophysics
    2. Developmental Biology

    Drosophila Nanos acts as a molecular clamp that modulates the RNA-binding and repression activities of Pumilio

    Chase A Weidmann, Chen Qiu ... Aaron C Goldstrohm
    Crystal structures of Nanos bound to Pumilio and target RNAs demonstrate how Nanos forms a molecular clamp to alter Pumilio RNA regulation and specificity in embryonic development and germline maintenance.
    1. Structural Biology and Molecular Biophysics

    Conformational heterogeneity of the BTK PHTH domain drives multiple regulatory states

    David Yin-wei Lin, Lauren E Kueffer ... Amy H Andreotti
    Multiple dynamic protein interactions converge to regulate the catalytic activity of the B cell kinase, BTK.
    1. Structural Biology and Molecular Biophysics

    Microsecond sub-domain motions and the folding and misfolding of the mouse prion protein

    Rama Reddy Goluguri, Sreemantee Sen, Jayant Udgaonkar
    Native state dynamics of mouse prion protein were measured, and these motions were shown to be having a role in initiation of aggregation.

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