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  • 标题:Silk: A Potential Medium for Tissue Engineering
  • 本地全文:下载
  • 作者:Cassandra Sobajo, MSc ; Farhad Behzad, MSc, PhD ; Xue-Feng Yuan,MSc,PhD
  • 期刊名称:ePlasty: Open Access Journal of Plastic and Reconstructive Surgery
  • 印刷版ISSN:1937-5719
  • 出版年度:2008
  • 卷号:8
  • 期号:1
  • 出版社:Open Science Co. LLC
  • 摘要:

    Objective: Human skin is a complex bilayered organ that serves as a protective barrier against the environment. The loss of integrity of skin by traumatic experiences such as burns and ulcers may result in considerable disability or ultimately death. Therefore, in skin injuries, adequate dermal substitutes are among primary care targets, aimed at replacing the structural and functional properties of native skin. To date, there are very few single application tissue-engineered dermal constructs fulfilling this criterion. Silk produced by the domestic silkworm, Bombyx mori, has a long history of use in medicine. It has recently been increasingly investigated as a promising biomaterial for dermal constructs. Silk contains 2 fibrous proteins, sericin and fibroin. Each one exhibits unique mechanical and biological properties. Methods: Comprehensive review of randomized-controlled trials investigating current dermal constructs and the structures and properties of silk-based constructs on wound healing. Results: This review revealed that silk-fibroin is regarded as the most promising biomaterial, providing options for the construction of tissue-engineered skin. Conclusion: The research available indicates that silk fibroin is a suitable biomaterial scaffold for the provision of adequate dermal constructs.

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