使用MicrobioLink预测宿主-微生物相互作用及其对宿主细胞下游影响的协议
Lejla Gul1, Anna Julia Elias2, Tanvi Tambaku3
1Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; Quadram Institute Bioscience, Norwich, Norfolk NR4 7UQ, UK.
STAR protocols
|January 18, 2025
概括
这项研究介绍了MicrobioLink,这是分析宿主-微生物相互作用的协议. 它预测了蛋白质与蛋白质的相互作用及其影响,有助于理解受损的宿主平衡.
科学领域:
- 微生物学 微生物学
- 生物信息学是一种生物信息学.
- 系统生物学 系统生物学
背景情况:
- 主体与微生物的相互作用对于维持主体恒温至关重要.
- 微生物群的破坏可能导致严重的健康失衡.
研究的目的:
- 提出一个预测宿主-微生物蛋白质-蛋白质相互作用及其下游影响的协议.
- 为分析复杂的宿主-微生物关系提供计算框架.
主要方法:
- 使用MicrobioLink工具进行相互作用预测.
- 准备人类转录组和细菌蛋白组数据.
- 通过域动机分析预测蛋白质-蛋白质相互作用.
- 整合多个OMC数据并进行网络分析.
- 可视化多层网络,用于系统层次的解释.
主要成果:
- 该协议可以预测宿主-微生物蛋白质-蛋白质相互作用.
- 它有助于绘制下游对宿主通路的影响.
- 网络分析确定了参与宿主微生物相互作用的关键调节途径.
结论:
- 微生物链协议提供了一种全面的方法来研究宿主-微生物相互作用.
- 这种方法有助于了解破坏宿主平衡的基础分子机制.
- 它为微生物组研究中的多原子数据的系统级解读提供了宝贵的见解.
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