نتایج جستجو برای: axon regeneration
تعداد نتایج: 79002 فیلتر نتایج به سال:
Limited axon regeneration in the injured adult mammalian central nervous system (CNS) usually results in irreversible functional deficits. Both the presence of extrinsic inhibitory molecules at the injury site and the intrinsically low capacity of adult neurons to grow axons are responsible for the diminished capacity of regeneration in the adult CNS. Conversely, in the embryonic CNS, neurons s...
Mechanisms governing a neuron’s regenerative ability are important but not well understood. We identified Rtca, RNA 3′-terminal phosphate cyclase, as an inhibitor for axon regeneration. Removal of dRtca cell-autonomously enhanced axon regrowth in the Drosophila central nervous system, whereas its overexpression reduced axon regeneration in the periphery. Rtca along with the RNA ligase Rtcb and ...
Purpose Enhanced regeneration of retinal ganglion cell (RGC) axons can be achieved by modification of numerous neuronal-intrinsic factors. However, axon growth initiation and the pathfinding behavior of these axons after traumatic injury remain poorly understood outside of acute injury paradigms, despite the clinical relevance of more chronic settings. We therefore examined RGC axon regeneratio...
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