TECH
03/18/2010 05:12 am ET Updated May 25, 2011

Apligraf: Mass-Produced Living Tissue Could Help Healing

Apligraf is a matrix of cow collagen, human fibroblasts and keratinocyte stem cells (the kind found in skin), that, when applied to chronic wounds (particularly nasty problems like diabetic sores), can seed healing and regeneration.

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