Newly Identified Skin Stem Cells Strikingly Similar to Those Found in Embryos

Recent findings show that a new type of stem cell found in the skin acts similarly to certain stem cells found in embryos.  Like embryos, these stem cells can generate fat, bone, cartilage, and even nerve cells. According to HHMI International Research Scholar, Freda Miller, these newly-identified dermal cells may prove useful for treating persistent wounds or even neurological disorder. These cells were first noticed several years ago in rodents and humans but have only now been confirmed as stem cells. These cells are capable of self-renewal and can even grow into cell types that make up the skin’s dermal layer under the right conditions. This is particularly interesting in our industry because the dermal stem cells also appear to help form the basis for hair growth.  This new work was published in its entirety December 4, 2009, in the journal Cell Stem Cells.
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