4,135 results found
    1. Neuroscience

    Causal contribution and dynamical encoding in the striatum during evidence accumulation

    Michael M Yartsev et al.
    Behavioral, pharmacological, optogenetic, electrophysiological and computational analyses suggest that the anterior dorsal striatum is a causal node in the network responsible for evidence accumulation.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    YAP drives cutaneous squamous cell carcinoma formation and progression

    Zoé Vincent-Mistiaen et al.
    High levels of nuclear YAP are sufficient to drive squamous cell carincoma formation and frequently also drive progression to spindle cell carcinoma by promoting epithelial-to-mesenchymal transition after tissue damage.
    1. Human Biology and Medicine
    2. Neuroscience

    Prognostication of chronic disorders of consciousness using brain functional networks and clinical characteristics

    Ming Song et al.
    Behavioral, pharmacological, optogenetic, electrophysiological and computational analyses suggest that the anterior dorsal striatum is a causal node in the network responsible for evidence accumulation.
    1. Cancer Biology
    2. Human Biology and Medicine

    Tumor copy number alteration burden is a pan-cancer prognostic factor associated with recurrence and death

    Haley Hieronymus et al.
    The percentage of a tumor’s genome with alterations in copy number is correlated with increased mortality across a range of tumor types and can be measured using a clinically approved sequencing assay.
    1. Developmental Biology

    An intrinsic cell cycle timer terminates limb bud outgrowth

    Joseph Pickering et al.
    Size control in limbs is an intrinsically determined process.
    1. Developmental Biology
    2. Cell Biology

    Direct visualization of a native Wnt in vivo reveals that a long-range Wnt gradient forms by extracellular dispersal

    Ariel M Pani, Bob Goldstein
    Free, extracellular dispersal of Wnt proteins generates a long-range gradient during animal development and is required for signaling.
    1. Plant Biology

    Anisotropic growth is achieved through the additive mechanical effect of material anisotropy and elastic asymmetry

    Firas Bou Daher et al.
    Growing upwards in the young seedling is controlled by two cooperative mechanical mechanisms: cellulose orientation in inner tissues and differential elasticity in epidermal cells.
    1. Ecology

    Experimental evaluation of the importance of colonization history in early-life gut microbiota assembly

    Inés Martínez et al.
    Experiments in ex-germ-free mice establish a measurable effect of colonization history on gut microbiota assembly, illuminating a potential cause for the high levels of unexplained individuality in host-associated microbial communities.
    1. Cell Biology
    2. Human Biology and Medicine

    Prolonged cross-bridge binding triggers muscle dysfunction in a Drosophila model of myosin-based hypertrophic cardiomyopathy

    William A Kronert et al.
    Integrative analysis of a Drosophila model of hypertrophic cardiomyopathy demonstrates that prolonged binding of the myosin cross-bridge to actin is a root cause of the disorder.

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