Fig. 5From: Preclinical study of human umbilical cord mesenchymal stem cell sheets for the recovery of ischemic heart tissueIn vivo safety evaluation of hUC-MSCs sheet. A Schematic illustrations and timeline of oncogenicity experiment; B H&E staining of transplantation site; C Schematic illustrations and timeline of diffusion after transplantation experiment; D human DNA detection result of diffusion after transplantation experimentBack to article page