中华中医药学刊2026，Vol.44Issue(5)：7-12,后插6-后插10,11.DOI:10.13193/j.issn.1673-7717.2026.05.002
基于蛋白组学探讨三七改善血瘀证阿霉素肾纤维化模型大鼠的作用机制
Mechanism of Sanqi(Notoginseng Radix et Rhizoma)Improving Blood Stasis Syndrome in Rats with Adriamycin-Induced Nephrotoxic Fibrosis Using Proteomics
摘要
Abstract
Objective To investigate the mechanism of Sanqi(Notoginseng Radix et Rhizoma)improving the renal fibrosis in-duced by adriamycin in rats with blood stasis syndrome based on proteomics.Methods Thirty SD rats were randomly divided into 6 groups:normal group,model group,Sanqi(Notoginseng Radix et Rhizoma)low-dose group,Sanqi(Notoginseng Radix et Rhi-zoma)medium-dose group,Sanqi(Notoginseng Radix et Rhizoma)high-dose group and positive control group,with 5 rats in each group.Using LC-MS technology in combination with bioinformatics analysis,protein identification,quantification and dif-ferential protein screening were performed on renal tissues.Differential proteins were subjected to GO and KEGG enrichment a-nalysis.Results There were 478 proteins in the model group compared with those in the normal group,of which 146 proteins were up-regulated and 332 proteins were down-regulated.Compared with those in the model group,there were 180 different proteins in the Sanqi(Notoginseng Radix et Rhizoma)medium-dose group,including 76 up-regulated and 104 down-regulated pro-teins.Combined with the above experimental results,further analysis of the Sanqi(Notoginseng Radix et Rhizoma)medium-dose group,the model group and the normal group showed that there were 7 differentially expressed proteins regulated by Sanqi(Notoginseng Radix et Rhizoma).Among them,the proteins that Sanqi(Notoginseng Radix et Rhizoma)may up-regulate were Gtf2f2 and LOC681410.The possible down-regulated proteins were RT1-Ba,Cnpy4,Pdcd11,Gimap4 and P3h1.KEGG path-way enrichment results showed that the most significant energy pathway was metabolic pathways.Conclusion Sanqi(Notoginseng Radix et Rhizoma)may play a role in anti-renal fibrosis in adriamycin-induced rat model with blood stasis syndrome through multi-target and multi-pathway by regulating differential expressions of renal tissue proteins Gtf2f2,LOC681410,RT1-Ba,Cnpy4,Pdcd11,Gimap4 and P3hl and modulating metabolic pathways associated with energy metabolism.关键词
慢性肾脏病/肾纤维化/蛋白组学/三七/血瘀证Key words
chronic kidney disease/renal fibrosis/proteomics/Sanqi(Notoginseng Radix et Rhizoma)/blood stasis syndrome分类
医药卫生引用本文复制引用
吴金玉,陆良喜,黄志敏..基于蛋白组学探讨三七改善血瘀证阿霉素肾纤维化模型大鼠的作用机制[J].中华中医药学刊,2026,44(5):7-12,后插6-后插10,11.基金项目
国家自然科学基金项目(81960866,82160878) （81960866,82160878）
中医学广西一流学科项目(桂教科研[2022]1号) （桂教科研[2022]1号）
广西中医药大学引进博士科研启动基金项目(2023BS040) （2023BS040）
