1,217 results found
    1. Neuroscience

    Down regulation of vestibular balance stabilizing mechanisms to enable transition between motor states

    Romain Tisserand et al.
    Down regulation of the gain from the vestibular sensory sources prior to the initiation of movement is a motor control solution to overcome the reflex-stabilizing mechanisms to enable motion from a postural orientation.
    1. Neuroscience

    Visually-updated hand state estimates modulate the proprioceptive reflex independently of motor task requirements

    Sho Ito, Hiroaki Gomi
    Distortion and elimination of limb visual feedback affects low-level stretch reflex control, indicating the involvement of a high-level and multimodal representation of the limb state in orchestrating hierarchical sensorimotor control.
    1. Chromosomes and Gene Expression
    2. Computational and Systems Biology

    Nanopore direct RNA sequencing maps the complexity of Arabidopsis mRNA processing and m6A modification

    Matthew T Parker et al.
    Sequencing mRNA directly with nanopores can reveal the authentic combinations of multiple mRNA processing events in full-length mRNA molecules in addition to identifying base modifications.
    1. Immunology and Inflammation

    A population of innate myelolymphoblastoid effector cell expanded by inactivation of mTOR complex 1 in mice

    Fei Tang et al.
    A novel population of hematopoietic cells unmasked by mTORC1 inactivation reveals a new mechanism of innate immune tolerance and a new consequence of defective hematopoiesis.
    1. Neuroscience

    An open cortico-basal ganglia loop allows limbic control over motor output via the nigrothalamic pathway

    Sho Aoki et al.
    A novel connection from ventral striatum to motor cortex enables emotion and motivation to influence action and motor control.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Interactions between a subset of substrate side chains and AAA+ motor pore loops determine grip during protein unfolding

    Tristan A Bell et al.
    The AAA+ protein unfolding motor ClpX grips substrates with the uppermost part of its substrate-binding pore, and requires interactions with hydrophobic amino acid side chains to operate with optimal efficiency.
    1. Cell Biology
    2. Neuroscience

    Genetic disruption of WASHC4 drives endo-lysosomal dysfunction and cognitive-movement impairments in mice and humans

    Jamie L Courtland et al.
    Cellular etiology of a human WASH complex mutation in mice reveals its specific roles in neuronal organelle trafficking and a surprising role in motor impairments.
    1. Medicine

    Risk of motor vehicle collisions after methadone use

    Ya-Hui Yang et al.
    Methadone maintenance treatment (MMT) can alleviate opioid dependence, however, drivers receiving MMT were at high risk of motor vehicle collisions in the present study, particularly the first 90 days of MMT.
    1. Neuroscience

    Ablation of STAT3 in Purkinje cells reorganizes cerebellar synaptic plasticity in long-term fear memory network

    Jeong-Kyu Han et al.
    Cerebellar STAT3 is indispensable for proper expression of fear memory network processing.
    1. Neuroscience

    Enhanced insulin signalling ameliorates C9orf72 hexanucleotide repeat expansion toxicity in Drosophila

    Magda L Atilano et al.
    Modulation of insulin signalling could be an effective therapeutic approach against hexanucleotide repeat expansion related to c9ALS/FTD neurodegenerative diseases.

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