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在细胞移植治疗缺血性疾病的过程中,细胞归巢的效率会影响到移植的效果。在动物体内基质细胞衍生因子1/CXC家族趋化因子4(SDF-1/CXCR4)轴是调控细胞归巢的主要因子,可以起到调控移植细胞移动的作用。近些年的研究表明,它可以受到多方面因素的影响,这些影响因素包括某些细胞因子、缺氧及某些药物,在这些影响因素的作用下可以调节移植细胞在动物体内的分布,起到对移植细胞的调控作用。
In the process of cell transplantation for the treatment of ischemic diseases, the efficiency of cell homing affects the effect of transplantation. In animals, stromal cell-derived factor 1 / CXC family chemokine 4 (SDF-1 / CXCR4) axis is the main factor regulating cell homing, which can regulate the migration of transplanted cells. In recent years, studies have shown that it can be affected by many factors, including some cytokines, hypoxia and certain drugs, these factors can be under the influence of the regulation of the distribution of transplanted cells in animals, To the regulation of transplanted cells.