223 results found
    1. Computational and Systems Biology
    2. Neuroscience

    Dissecting muscle synergies in the task space

    David O'Reilly, Ioannis Delis
    A novel network information framework quantifies muscle interactions, characterises their task-relevance, and identifies networks of muscles with similar and complementary functional roles.
    1. Neuroscience

    A synergy-based hand control is encoded in human motor cortical areas

    Andrea Leo, Giacomo Handjaras ... Emiliano Ricciardi
    The human brain encodes coordinated patterns of joint movements – synergies – to increase the efficiency with which it can control complex hand movements.
    1. Neuroscience

    Proximal and distal spinal neurons innervating multiple synergist and antagonist motor pools

    Remi Ronzano, Camille Lancelin ... Marco Beato
    Populations of spinal cord neurons innervate motoneurons controlling local and distant synergist and antagonist muscles.
    1. Computational and Systems Biology
    2. Neuroscience

    Self-configuring feedback loops for sensorimotor control

    Sergio Oscar Verduzco-Flores, Erik De Schutter
    Learning to reach in the sensorimotor loop, and the required neural dynamics, can be potentially explained by simple principles.
    1. Medicine
    2. Physics of Living Systems

    Comparable in vivo joint kinematics between self-reported stable and unstable knees after TKA can be explained by muscular adaptation strategies: A retrospective observational study

    Longfeng Rao, Nils Horn ... Pascal Schütz
    Muscle synergies are able to identify muscular adaptation that results from feelings of joint instability, whereas tibiofemoral kinematics are sensitive for detecting acute instability events during functional activities.
    1. Biochemistry and Chemical Biology

    Disordered proteins interact with the chemical environment to tune their protective function during drying

    Shraddha KC, Kenny H Nguyen ... Thomas C Boothby
    The ability of intrinsically disordered proteins to protect sensitive enzymes during drying can be tuned through interactions with cosolutes.
    1. Neuroscience

    Generating variability from motor primitives during infant locomotor development

    Elodie Hinnekens, Marianne Barbu-Roth ... Caroline Teulier
    Human infants can use various muscle activations as soon as birth to produce rhythmic leg movements, but the strategy underlying this variable output seems to change between the first months of life and toddlerhood.
    1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    Requirement of myomaker-mediated stem cell fusion for skeletal muscle hypertrophy

    Qingnian Goh, Douglas P Millay
    Myomaker is activated on muscle stem cells to promote their fusion with myofibers, which is essential for induction of pro-growth signaling pathways and physiological muscle hypertrophy.
    1. Developmental Biology

    Gli3 utilizes Hand2 to synergistically regulate tissue-specific transcriptional networks

    Kelsey H Elliott, Xiaoting Chen ... Samantha A Brugmann
    Context-dependent optimization of Gli-binding site occupancy, in the presence of Hand2, is critical for modulating tissue-specific transcriptional output within tissues that lack an obvious Hedgehog morphogen gradient.
    1. Neuroscience

    Leptin increases sympathetic nerve activity via induction of its own receptor in the paraventricular nucleus

    Zhigang Shi, Nicole E Pelletier ... Virginia L Brooks
    Leptin acts in the paraventricular nucleus to slowly increase sympathetic nerve activity to skeletal muscle and brown adipose tissue via induction of its own receptor in TRH glutamatergic neurons.

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