Survival rate and liver function. (a) The survival rate of transplantation group (ADMSCs) was prolonged significantly compared with the control group (PBS) (). (b) Alanine aminotransferase (ALT) and (c) aspartate aminotransferase (AST) enzyme release levels in peripheral blood samples collected at pretransplantation and 7 and 14 days after transplantation. , versus 7 days after transplantation and before transplantation; , versus 14 days and 7 days after transplantation and before transplantation.