Extracellular matrices, artiifcial neural scaffolds and the promise of neural regeneration

来源 :中国神经再生研究(英文版) | 被引量 : 0次 | 上传用户:warewell
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Over last 20 years, extracellular matrices have been shown to be useful in promoting tissue re-generation. Recently, they have been used and have had success in achieving neurogenesis. Recent developments in extracellular matrix design have allowed their successful in vivo incorporation to engender an environment favorable for neural regeneration in animal models. Promising treatments under investigation include manipulation of the intrinsic extracellular matrix and incorporation of engineered naometer-sized scaffolds through which inhibition of molecules serving as barriers to neuroregeneration and delivery of neurotrophic factors and/or cells for successful tissue regeneration can be achieved. Further understanding of the changes incurred within the extracellular matrix following central nervous system injury will undoubtedly help design a clinically efifcacious extracellular matrix scaffold that can mitigate or reverse neural de-generation in the clinical setting.
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