1,107 results found
    1. Computational and Systems Biology
    2. Medicine

    Topological network analysis of patient similarity for precision management of acute blood pressure in spinal cord injury

    Abel Torres-Espín, Jenny Haefeli ... The TRACK-SCI Investigators
    The application of topological network analysis on multicenter high-frequency intra-operative physiology data discovers a precise range of blood pressure during surgery predicting poor recovery in spinal cord injury patients.
    1. Computational and Systems Biology
    2. Neuroscience

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

    Jordan W Squair, Seth Tigchelaar ... Michael A Skinnider
    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, Leo Otsuki ... Osvaldo Chara
    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

    Spatial transcriptomics and single-nucleus RNA sequencing reveal a transcriptomic atlas of adult human spinal cord

    Donghang Zhang, Yali Chen ... Cheng Zhou
    The molecular, cellular, and spatial heterogeneity of adult human spinal cord serve as an important resource to explore the mechanisms underlying spinal cord physiology and diseases.
    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, Hye Yeong Lee ... Jeong Beom Kim
    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. Stem Cells and Regenerative Medicine

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

    Fabian Rost, Aida Rodrigo Albors ... Osvaldo Chara
    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.
    1. Neuroscience

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

    Tuan V Bui, Nicolas Stifani ... Robert M Brownstone
    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

    Simultaneous brain, brainstem, and spinal cord pharmacological-fMRI reveals involvement of an endogenous opioid network in attentional analgesia

    Valeria Oliva, Ron Hartley-Davies ... Jonathan CW Brooks
    Attention-grabbing tasks produce rapid opioid-mediated analgesia via the descending pain modulation network to alter spinal neuronal activity.
    1. Neuroscience

    Silencing long ascending propriospinal neurons after spinal cord injury improves hindlimb stepping in the adult rat

    Courtney T Shepard, Amanda M Pocratsky ... David SK Magnuson
    Silencing L2 neurons that project to C6 after a T9 contusion, effectively removing spared axons, results in improved paw placement timing and order, and normalizes speed-dependent changes in swing and stance representing a significant neuroanatomical-functional paradox for spinal cord injury.
    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, Akira Tazaki ... Elly M Tanaka
    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.

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