鄂产党参抗炎活性成分研究
Study on Anti-inflammatory Active Components of Codonopsis pilosula produced in Hubei Province
袁桥玉 1刘新桥2
作者信息
- 1. 武汉职业技术学院 生物工程学院,湖北 武汉 430074
- 2. 中南民族大学 药学院,湖北 武汉 430074
- 折叠
摘要
利用分子对接技术对鄂产党参中抗炎活性成分进行筛选.在TCMSP数据库中搜索其主要化学成分,应用Sybyl软件将化学成分与炎症相关的 5 个靶点进行分子对接,通过对接打分函数筛选出活性成分.采用Discovery Studio、Pymol软件分析蛋白复合体的相互作用力,筛选出具有较好结合活性的化合物 10 个,且具有多靶标活性.检测化合物党参二炔苷L和党参乙醇提取物对细胞中一氧化氮的影响,进一步验证抗炎活性.
Abstract
Screening of anti-inflammatory active components in Codonopsis pilosula produced in Hubei Province by using molecular docking technology.The main chemical components were searched in the TCMSP databases,and molecularly docked with 5 tumor related protein using SYBYL software.The active ingredients were screened based on the docking scoring function.The interaction force of protein complexes were analyzed by Discovery studio and Pymol software,and ten active compounds with good binding activity and multi-target activity were screened out.The effects of compound codonopilodiynoside L and ethanol extract on nitric oxide(NO)in cells were detected to further verify the anti-inflammatory activity.
关键词
鄂产党参/抗炎活性/分子对接/多靶点/一氧化氮Key words
Codonopsis tangshen Oliv/anti-inflammation/molecular docking/multi-targt/Nitric oxide引用本文复制引用
出版年
2024
NETL
NSTL
万方数据