Functional analysis of keratinocytes in skin color using a human skin substitute model composed of cells derived from different skin pigmentation types

Abstract excerpt

Skin color is one of the most distinct features in the human race. To assess the mechanisms of skin color variation, human skin substitutes (HSS) were constructed by grafting mixtures of cultured keratinocytes and melanocytes from a combination of donor skin types, together with light skin derived fibroblasts, into chambers inserted onto the back skin of severe combined immunodeficient (SCID) mice. The resulting...

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