FIGURE 2.
Severe combined immunodeficiency/bg mice receiving both CD34+ hematopoietic stem cells and autologous peripheral blood mononuclear cells have significantly more injury and thrombosis than either cell type alone. Hematoxylineosin sections of human skin grafts were scored by a dermatopathologist (J.M.M.) blinded to treatment conditions for degree of (A) infiltration; (B) endothelial cell injury, and (C) microvascular thrombosis. Control animals bore human skin grafts with no human cell inocula.
