肾细胞外泌体的研究进展

外泌体（Exosomes）是一种细胞分泌的，携带大量活性物质，传递细胞间通信的纳米囊泡。肾细胞外泌体参与肾脏再生、修复及肾小管细胞间交流，调控骨细胞生长，在肾病的进展、控制及肾肿瘤中扮演重要角色，有作为肾脏疾病靶向治疗剂的潜力。尿液外泌体含有慢性肾病、糖尿病肾病、肾纤维化及肾肿瘤等潜在的标志物。肾脏作为机体重要器官，其外泌体（包括尿外泌体）的研究方兴未艾，现对其研究进展做一总结。

Research Progress of the Renal Cell Exosomes

Exosomes are small-sized nanovesicles secreted by cells,which carries a large number of active substances and transfers intercellular communication. Renal cell exosomes has the potential as a therapeutic agent for kidney disease, which are involved in kidney regeneration, repair and communication between renal tubule cells, regulating the growth of bone cells, plays an important role in the progression and control of kidney disease. Urinary exosomes contain potential markers such as chronic kidney disease, diabetic nephropathy, renal fibrosis, and kidney tumors. The research progress of exosomes (including urinary exosomes) of kidney, as an important organ, is summarized in this paper.