Isolation and characterization of multipotent cells from human fetal dermis.

We report that cells from human fetal dermis, termed here multipotent fetal dermal cells, can be isolated with high efficiency by using a nonenzymatic, cell outgrowth method. The resulting cell population was consistent with the definition of mesenchymal stromal cells by the International Society for Cellular Therapy. As multipotent fetal dermal cells proliferate extensively, with no loss of multilineage differentiation potential up to passage 25, they may be an ideal source for cell therapy to repair damaged tissues and organs.

Photodynamic therapy-a promising treatment option for autoimmune skin ulcers: a case report.

We describe a 38-year-old woman with systemic lupus erythematosus (SLE) and antiphospholipid syndrome (APS) who developed two symmetric paramalleolar ulcers with similar diameters, depths and borders, that were successfully treated with photodynamic therapy with 5-aminolevulinic acid (ALA-PDT).