7,401 results found
    1. Stem Cells and Regenerative Medicine

    Sequentially induced motor neurons from human fibroblasts facilitate locomotor recovery in a rodent spinal cord injury model

    Hyunah Lee et al.
    Sequential introduction of transcription factors enables large-scale generation of induced motor neurons (iMNs) from human somatic cells, and transplantation of iMNs exhibit therapeutic effects in spinal cord injury model.
    1. Computational and Systems Biology
    2. Neuroscience

    Integrated systems analysis reveals conserved gene networks underlying response to spinal cord injury

    Jordan W Squair et al.
    Integrating decades of small-scale experiments with human gene expression data provides a systems-level view of the coordinated molecular processes triggered by spinal cord injury, and their relationship to recovery.
    1. Computational and Systems Biology
    2. Developmental Biology

    Spatiotemporal control of cell cycle acceleration during axolotl spinal cord regeneration

    Emanuel Cura Costa et al.
    Computational modeling and a cell cycle-reporting axolotl reveal how spinal cord regeneration can be achieved by a signal that propagates 828 μm from the injury site during the first 85 hours post-amputation.
    1. Neuroscience

    Remodeling of lumbar motor circuitry remote to a thoracic spinal cord injury promotes locomotor recovery

    Ying Wang et al.
    Retrograde transport of NT-3 stimulated the reorganization of lumbar neural circuitry and synaptic connectivity remote to a thoracic SCI, along with improved behavioral recovery.
    1. Neuroscience

    Resting state functional connectivity in the human spinal cord

    Robert L Barry et al.
    Resting state spinal fMRI will be useful in studies of normal spinal cord function and central nervous system disorders.
    1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    Planar cell polarity-mediated induction of neural stem cell expansion during axolotl spinal cord regeneration

    Aida Rodrigo Albors et al.
    During axolotl spinal cord regeneration adult neural stem cells reactivate an embryonic neuroepithelial cell-like gene program that implements planar cell polarity to orient cell divisions, coupling polarized spinal cord growth with stem cell self-renewal.
    1. Neuroscience

    Sensory restoration by epidural stimulation of the lateral spinal cord in upper-limb amputees

    Santosh Chandrasekaran et al.
    Cervical spinal cord stimulation evokes sensory percepts in the missing hand and arm of people with upper-limb amputation, regardless of amputation level or time post-amputation.
    1. Neuroscience

    Spinal microcircuits comprising dI3 interneurons are necessary for motor functional recovery following spinal cord transection

    Tuan V Bui et al.
    A genetically-defined population of spinal interneurons is reciprocally connected with spinal locomotor circuits and mediates recovery of locomotor function following spinal cord transection.
    1. Neuroscience

    Calretinin positive neurons form an excitatory amplifier network in the spinal cord dorsal horn

    Kelly M Smith et al.
    A signal amplifier network that transmits mechanical pain is delineated through characterising an excitatory interneuron population in the spinal cord dorsal horn and defining the postsynaptic populations they regulate.
    1. Computational and Systems Biology
    2. Stem Cells and Regenerative Medicine

    Accelerated cell divisions drive the outgrowth of the regenerating spinal cord in axolotls

    Fabian Rost et al.
    Building on previous work (Rodrigo Albors et al., 2015), we assess the contribution of individual cellular mechanisms in the context of spinal cord regeneration in the axolotl.

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