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基于生物信息学与网络药理学发现金天格胶囊治疗骨质疏松症的分子机制. (2026). 环球医学研究, 3(4), 1-13. https://doi.org/10.62836/medicine.v3i4.1352

基于生物信息学与网络药理学发现金天格胶囊治疗骨质疏松症的分子机制

宋超,李丰江,周洋,江锋(通讯作者)

骨科,西南医科大学附属中医医院,四川泸州646000

摘要:背景:骨质疏松症(Osteoporosis,OP)是以骨量丢失和微结构破坏为特征的代谢性骨病,临床诊断与治疗严重不足,其发病与衰老、绝经、吸烟饮酒等因素相关,但具体分子机制尚未阐明。金天格胶囊(Jintiange Capsules,JTGC)由人工虎骨粉制成,临床治疗OP有效。本研究拟采用生物信息学和网络药理学,系统探索JTGC干预OP的潜在分子机制。方法:从GEO数据库中筛选OP表达谱,从中药数据库中获取JTGC的活性成分及作用靶点。构建蛋白质-蛋白质相互作用网络,并利用Gene Ontology(GO)和Kyoto Encyclopediaof Genesand Genomes(KEGG)数据库进行功能富集分析。结果:药材分析确定了JTGC的主要成分为磷酸钙、脂肪、骨胶原和磷酸三镁。富集分析确定了JTGC治疗OP的核心基因为HAMP、MT1E、FOXO3、RPE65、XCL1、CLEC2D、RAB33B、COG2、SLC1A3、GCK。KEGG分析显示JTGC治疗OP主要调控趋化因子信号通路、线粒体自噬信号通路、催乳素信号通路等。结论:JTGC通过多组分、多靶点、多信号通路的调控,在OP的发生发展和治疗中发挥重要作用。

骨质疏松症 生物标志物 金天格胶囊 生物信息学分析 网络药理学

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