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中国药学(英文版) ›› 2024, Vol. 33 ›› Issue (11): 1025-1039.DOI: 10.5246/jcps.2024.11.074

• 【研究论文】 • 上一篇    下一篇

通过生物信息学分析女贞子治疗糖尿病肾病的作用机制

李钦青1,2, 辛彦利1, 刘朴霖2, 李凯文1, 景彩芳1, 张学兰2,*(), 贺文彬1,*()   

  1. 1. 山西中医药大学 国家国际分子中医药联合研究中心 山西中医药脑病重点实验室医学, 山西 太原 030024
    2. 山东中医药大学, 山东 济南 250355
  • 收稿日期:2024-06-15 修回日期:2024-08-11 接受日期:2024-09-20 出版日期:2024-12-10 发布日期:2024-12-10
  • 通讯作者: 张学兰, 贺文彬

Deciphering the therapeutic mechanisms of Fructus Ligustri Lucidi on diabetic nephropathy via bioinformatics analysis

Qinqing Li1,2, Yanli Xin1, Pulin Liu2, Kaiwen Li1, Caifang Jing1, Xuelan Zhang2,*(), Wenbin He1,*()   

  1. 1 Shanxi Key Laboratory of Traditional Chinese Medicine Encephalopathy, National International Joint Research Center of Molecular Traditional Chinese Medicine, Shanxi University of Chinese Medicine, Taiyuan 030024, Shanxi, China
    2 Shandong University of Traditional Chinese Medicine, Jinan 250355, Shangdong, China
  • Received:2024-06-15 Revised:2024-08-11 Accepted:2024-09-20 Online:2024-12-10 Published:2024-12-10
  • Contact: Xuelan Zhang, Wenbin He
  • Supported by:
    The National Natural Science Foundation of China (Grant No. 81973486, 82173974), the State Administration of Traditional Chinese Medicine Processing Technology Inheritance Project (Grant No. 202259), the National Key Research and Development Plan (Grant No. 2018YFC1707002), the Shanxi Provincial Basic Research Program General Project (Grant No. 202203021211220), and the Study on Processing Synergistic Mechanism of Ligustrum against Diabetic Nephropathy Based on TGFB1/Smads Pathway (Grant No. 2024ZYYA021).

摘要:

本研究旨在通过生物信息学分析, 探讨女贞子治疗糖尿病肾病(DN)的可能机制。本研究通过对DN相关数据集和女贞子基因靶点进行初步的数据库检索, 做了全面的调查。随后, 采用ssGSEA方法对药物靶基因集进行评分, 并根据这些评分对受试者进行分类。此外, 差异分析和富集分析技术随后被用于阐明两组之间差异表达的基因和相关途径。根据ssGSEA评分结果, 将数据分为"高NZZ组"和"低NZZ组"。通过对两组的差异分析, 共鉴定出18个差异表达基因, 其中上调基因14个, 分别为EGR1、CCL2、CDH6、VCAN-AS1、VCAN、C3、MMP7、RNASE6、C1QC、MOXD1、APOC1、SFRP2、CCL21、LUM; 下调基因4个, 分别为OTTHUMG00000152025、RERG、B3GALT2、NELL1。此外, 值得注意的是, 基因VCAN-AS1、CCL21、VCAN、MOXD1、CCL2、SFRP2、MMP7、C3、RNASE6、LUM、C1QC、APOC1和CDH6在DN和High NZZ组中均表现出同步表达模式。富集分析的结果表明, 在与"凋亡细胞清除调节"和"粒细胞趋化性"等相关的途径中显著富集。本研究强调了利用女贞子治疗DN的潜在价值和前景, 揭示了DN患者预后和治疗的新潜在靶点, 为改善这种疾病患者的预后和治疗结果提供了可能的途径。

关键词: 糖尿病肾病, 女贞子, 生物信息学, 数据分析

Abstract:

This study aimed to investigate the potential mechanisms underlying the therapeutic effects of Fructus Ligustri Lucidi in the treatment of diabetic nephropathy (DN) through bioinformatics analysis. The research commenced with a comprehensive database search for DN-associated datasets and gene targets of Fructus Ligustri Lucidi. Subsequently, the ssGSEA method was employed to score the drug target gene sets, and based on these scores, subjects were categorized. Further analysis involved differential analysis and enrichment analysis techniques to elucidate differentially expressed genes (DEGs) and associated pathways between the two groups. Based on the ssGSEA scoring results, the data were stratified into two groups: the "High NZZ group" and the "Low NZZ group". Through differential analysis, a total of 18 DEGs were identified, comprising 14 upregulated genes (EGR1, CCL2, CDH6, VCAN-AS1, VCAN, C3, MMP7, RNASE6, C1QC, MOXD1, APOC1, SFRP2, CCL21, and LUM) and four downregulated genes (OTTHUMG00000152025, RERG, B3GALT2, and NELL1). Notably, several genes exhibited concurrent expression patterns in both the DN and High NZZ groups, including VCAN-AS1, CCL21, VCAN, MOXD1, CCL2, SFRP2, MMP7, C3, RNASE6, LUM, C1QC, APOC1, and CDH6. Enrichment analysis revealed significant enrichment in pathways related to "regulation of apoptotic cell clearance" and "granulocyte chemotaxis", among others. These findings highlighted the potential value of Fructus Ligustri Lucidi in the treatment of DN and unveiled novel potential targets for prognosis and therapy in DN patients. This study offered promising avenues for enhancing both the prognosis and treatment outcomes for individuals affected by this condition.

Key words: Diabetic kidney disease, Fructus Ligustri Lucidi, Bioinformatics, Data analysis

Supporting: