Objective to observe the expression of epidermal keratin and the epidermal differentiation after graft of composite chitosan artificial skin onto experimental rabbits.

目的探讨复合壳多糖人工皮肤移植家兔后表皮层角蛋白的表达以了解移植后皮肤表皮的分化情况。

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Conclusions: the epidermis of composite chitosan artificial skin after grafted can express keratin, with a good differentiation of the epidermis.

结论：复合壳多糖人工皮肤移植实验家兔后表皮层均有角蛋白表达，有增生性细胞和分化细胞，表皮分化良好。

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Conclusion Composite chitosan artificial skin has the antibacterial effect in vitro, which may be used as a tissue-engineered substitute.

结论复方壳多糖真皮替代物是有体外抗细菌作用的组织工程产品。

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