关键词: 关键词：干细胞标记, 示踪, 迁徙途径, 缺损性疾病

Abstract: In the basic and clinical researches, the tracing methods and its effects of stem cells on targets have been of the key. Hence, it's critical to create innovative and breakthrough methods for stem cell marker and cell tracing, to explore the migration routes and its reciprocity with microenvironment targets in the body, to monitor and track the effect after stem cell transplantation therapy, it will play a good role in promoting animal experiment and clinical applications.

Key words: Key words: Stem cells marked, Cell tracing, Migratory pathways, Deficiency disease