451 results found
    1. Epidemiology and Global Health
    2. Medicine

    Conjunction of factors triggering waves of seasonal influenza

    Ishanu Chattopadhyay, Emre Kiciman ... Andrey Rzhetsky
    Three complementary computational approaches reveal a set of putative causes of initiation of pan-USA waves of influenza.
    1. Neuroscience

    Predicting individual traits from models of brain dynamics accurately and reliably using the Fisher kernel

    Christine Ahrends, Mark W Woolrich, Diego Vidaurre
    The HMM-Fisher kernel approach leverages individual signatures of brain dynamics for prediction, which can be used, for example, to search for brain dynamics-informed biomarkers of neuropsychiatric disease or predict treatment response.
    1. Computational and Systems Biology
    2. Neuroscience

    Endotaxis: A neuromorphic algorithm for mapping, goal-learning, navigation, and patrolling

    Tony Zhang, Matthew Rosenberg ... Markus Meister
    A neural circuit model reveals how biological brains may implement rapid learning and navigation in complex spaces.
    1. Neuroscience

    Toward a more informative representation of the fetal–neonatal brain connectome using variational autoencoder

    Jung-Hoon Kim, Josepheen De Asis-Cruz ... Catherine Limperopoulos
    A nonlinear deep generative model can represent fetal–neonatal resting-state functional magnetic resonance imaging better than conventional linear models.
    1. Physics of Living Systems

    Catalytic growth in a shared enzyme pool ensures robust control of centrosome size

    Deb Sankar Banerjee, Shiladitya Banerjee
    Revised
    Reviewed Preprint v2
    Updated
    • Valuable
    • Compelling
    1. Chromosomes and Gene Expression

    Live-cell imaging reveals enhancer-dependent Sox2 transcription in the absence of enhancer proximity

    Jeffrey M Alexander, Juan Guan ... Orion D Weiner
    Sox2 transcription is not correlated with spatial proximity of its essential regulatory enhancer in embryonic stem cells, suggesting gene transcription is not limited to periods of direct enhancer-promoter contact.
    1. Neuroscience

    Simultaneous two-photon imaging and two-photon optogenetics of cortical circuits in three dimensions

    Weijian Yang, Luis Carrillo-Reid ... Rafael Yuste
    An all-optical 3D two-photon imaging and photostimulation platform was demonstrated, with the capability to precisely stimulate a large group of cells in mice cortex in vivo with low laser power.
    1. Developmental Biology
    2. Evolutionary Biology

    Early maternal loss leads to short- but not long-term effects on diurnal cortisol slopes in wild chimpanzees

    Cédric Girard-Buttoz, Patrick J Tkaczynski ... Catherine Crockford
    Wild chimpanzees contrast to humans since adult male chimpanzees do not exhibit physiological indicators of biological embedding of the stress associated to maternal loss early in life.
    1. Cell Biology

    LINE-1 protein localization and functional dynamics during the cell cycle

    Paolo Mita, Aleksandra Wudzinska ... Jef D Boeke
    A combination of functional, biochemical and imaging studies show that LINE-1/L1 proteins and mRNA enter the nucleus through mitotic nuclear membrane breakdown, interact with components of the DNA replication fork and mediate retrotransposition during S phase.
    1. Cancer Biology
    2. Computational and Systems Biology

    Luminal epithelial cells integrate variable responses to aging into stereotypical changes that underlie breast cancer susceptibility

    Rosalyn W Sayaman, Masaru Miyano ... Mark A LaBarge
    Breast luminal epithelial cells are the hotspots of aging-associated changes, which prime aged epithelia for oncogenic gene activation and may explain individual differences in breast cancer susceptibility due to the aging-associated increase in gene expression variances in luminal epithelia.

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