Immunodepressant was not used in this study.Complication or adverse reaction is not seen prior to and following transplantation. 整个治疗过程中未使用免疫抑制剂，细胞移植前后无并发症及不良反应发生。
Organ transplantation has achieved a high level, which is associated with the clinical application of immunodepressant. 摘要器官移植已达到相当成功的水平，这与免疫抑制剂在临床应用是分不开的。
