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Nature 445, 874-880 (22 February 2007) | doi:10.1038/nature05664; Published online 21 February 2007

Review Article Progress and opportunities for tissue-engineered skin

Sheila MacNeil1

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Tissue-engineered skin is now a reality. For patients with extensive full-thickness burns, laboratory expansion of skin cells to achieve barrier function can make the difference between life and death, and it was this acute need that drove the initiation of tissue engineering in the 1980s. A much larger group of patients have ulcers resistant to conventional healing, and treatments using cultured skin cells have been devised to restart the wound-healing process. In the laboratory, the use of tissue-engineered skin provides insight into the behaviour of skin cells in healthy skin and in diseases such as vitiligo, melanoma, psoriasis and blistering disorders.

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Nature Genetics News and Views (01 May 2001)