VEGF-A及其不同异构体在肾脏疾病中的研究进展

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血管内皮生长因子-A(vascular endothelial growth factor-A,VEGF-A)是重要的血管生成因子,肾脏足细胞与上皮细胞是分泌VEGF-A的主要细胞类型,在肾脏病理生理过程中发挥重要作用.近年来随着对VEGF-A不同异构体功能的深入研究,以及对细胞外囊泡(extracellular vesicles,EVs)作为VEGF-A的新型分泌方式的认识,进一步关注和深入研究VEGF-A在肾脏损伤中的作用具有重要意义.本文主要从VEGF-A的表达、分泌、调控和生物学功能及VEGF-A不同异构体在肾脏病进展中的作用机制进行了综述,同时探讨了VEGF-A作为肾脏病诊断标志物和治疗靶点的研究进展.
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