The inter-related pathological cascades following a traumatic spinal cord injury(tSCI)disrupt multiple cell types and physiological processes.Subsequently,motor and sensory functions are disrupted by breakdowns in cel...The inter-related pathological cascades following a traumatic spinal cord injury(tSCI)disrupt multiple cell types and physiological processes.Subsequently,motor and sensory functions are disrupted by breakdowns in cellular interactions and circuitry.Therapeutic interventions seek to modify some aspects of the injury course to enable the re-establishment of functional circuitry.Interventions often target one cell type(e.g.,promoting neuroprotection or neural regeneration)or one process(e.g.,modulating inflammation,affecting astrocytic,microglial,or macrophage responses.)Many axons in the spinal cord are myelinated,and after injury oligodendrocyte death causes demyelination.Promoting remyelination of spared or new axons to re-establish conduction seems a logical choice as a therapeutic target.展开更多
基金supported by Grant 3195 from Paralyzed Veterans of America Research Foundation(to BRK).WT holds the Edie Ehlers Chair in spinal cord injury.
文摘The inter-related pathological cascades following a traumatic spinal cord injury(tSCI)disrupt multiple cell types and physiological processes.Subsequently,motor and sensory functions are disrupted by breakdowns in cellular interactions and circuitry.Therapeutic interventions seek to modify some aspects of the injury course to enable the re-establishment of functional circuitry.Interventions often target one cell type(e.g.,promoting neuroprotection or neural regeneration)or one process(e.g.,modulating inflammation,affecting astrocytic,microglial,or macrophage responses.)Many axons in the spinal cord are myelinated,and after injury oligodendrocyte death causes demyelination.Promoting remyelination of spared or new axons to re-establish conduction seems a logical choice as a therapeutic target.
