1,920 results found
    1. Stem Cells and Regenerative Medicine
    2. Chromosomes and Gene Expression

    Hdac6 regulates Tip60-p400 function in stem cells

    Poshen B Chen, Jui-Hung Hung ... Thomas G Fazzio
    A normally cytoplasmic deacetylase, Hdac6, localizes to the nucleus in embryonic stem cells, where it regulates the essential Tip60-p400 chromatin remodeling complex.
    1. Neuroscience

    Large-scale replication study reveals a limit on probabilistic prediction in language comprehension

    Mante S Nieuwland, Stephen Politzer-Ahles ... Falk Huettig
    Large-scale replication study with brain potentials challenges the view that people routinely predict the phonological form of a predictable word during language comprehension.
    1. Neuroscience

    Ultrafast (400 Hz) network oscillations induced in mouse barrel cortex by optogenetic activation of thalamocortical axons

    Hang Hu, Rachel E Hostetler, Ariel Agmon
    Brief optogenetic stimulation of thalamocortical axons evoked a 400 Hz wavelet, 'ripplet,' in the extracellular field potential in cortical layer 4, together with phase-locked spike bursts in fast-spiking inhibitory interneurons and alternating excitatory and inhibitory synaptic currents in excitatory cells.
    1. Neuroscience

    An expanding manifold in transmodal regions characterizes adolescent reconfiguration of structural connectome organization

    Bo-yong Park, Richard AI Bethlehem ... Boris C Bernhardt
    Manifold learning of longitudinal brain network data provides novel insights into adolescent structural connectome maturation, and how multiple scales of cortical and subcortical organization interact in typical neurodevelopment.
    1. Developmental Biology

    A human mitofusin 2 mutation can cause mitophagic cardiomyopathy

    Antonietta Franco, Jiajia Li ... Gerald W Dorn
    A rare human mitofusin (MFN) 2 mutation that uniquely impaired Parkin-mediated mitophagy evoked developmental heart disease and increased myocardial sensitivity to doxorubicin in mice, differentiating it from mitophagy-competent MFN2 mutations that cause neuropathy and implicating mitophagy in clinical cardiomyopathy.
    1. Structural Biology and Molecular Biophysics
    2. Chromosomes and Gene Expression

    Structure of a Holliday junction complex reveals mechanisms governing a highly regulated DNA transaction

    Gurunathan Laxmikanthan, Chen Xu ... Gregory D Van Duyne
    The structure of a multi-protein DNA recombination reaction intermediate reveals how regulation is achieved by protein-mediated DNA wrapping around a core enzyme-substrate complex.
    1. Neuroscience

    Transcranial focused ultrasound to human rIFG improves response inhibition through modulation of the P300 onset latency

    Justin M Fine, Archana S Mysore ... Marco Santello
    Ultrasonic neurostimulation in humans can manipulate response inhibition related behavior and neural activity.
    1. Epidemiology and Global Health
    2. Microbiology and Infectious Disease

    Eighteenth century Yersinia pestis genomes reveal the long-term persistence of an historical plague focus

    Kirsten I Bos, Alexander Herbig ... Hendrik N Poinar
    The analysis of 18th century Y. pestis genomes reveals a bacterial lineage that might be responsible for the 400-year period of European plague epidemics from the Renaissance through early modern times.
    1. Chromosomes and Gene Expression
    2. Computational and Systems Biology

    Synthetic analysis of chromatin tracing and live-cell imaging indicates pervasive spatial coupling between genes

    Christopher H Bohrer, Daniel R Larson
    The physical distance between genes in individual cells is the major factor driving co-transcriptional bursts, showing a significant degree of correlation for distances below 400 nm.
    1. Structural Biology and Molecular Biophysics
    2. Microbiology and Infectious Disease

    Extended low-resolution structure of a Leptospira antigen offers high bactericidal antibody accessibility amenable to vaccine design

    Ching-Lin Hsieh, Christopher P Ptak ... Yung-Fu Chang
    The antibody accessibility of the leptospiral surface protein, LigB, provides a guide for the rational design of improved recombinant chimeric vaccine antigens displayed on a single domain scaffold.

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