Human fibroblasts are derived from cultured skin explants. These fibroblasts are from a single donor. Fibroblasts enable researchers to study skin diseases such as dermatitis, wound healing, and other diseases that are expressed in fibroblasts. In addition, they may be used to study the development of skin and production of inducible pluripotent stem cells to study disease models. These fibroblasts are isolated from an individual clinically diagnosed with Type I Diabetes. These cells can be readily cultured in their current state or be reprogrammed to induced pluripotent stem cells (iPSCs) and differentiated to a multitude of other cell types.