Integrated network analysis platform for protein-protein interactions

Integrated network analysis platform for protein-protein interactions
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DOI:
10.1038/nmeth.1282
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发表时间:
2009-01-01
期刊:
影响因子:
48
通讯作者:
Hautaniemi, Sampsa
Hautaniemi, Sampsa
中科院分区:
生物学1区
文献类型:
--
作者:
Wu, Jianmin;Vallenius, Tea;Hautaniemi, Sampsa

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对蛋白质-蛋白质相互作用(PPIs)的网络分析的需求日益增加。我们介绍了一个基于web的蛋白质相互作用网络分析平台(PINA),该平台集成了来自6个数据库的蛋白质相互作用数据,并提供了网络构建、过滤、分析和可视化工具。通过对两个人类PPI网络的分析,我们证明了PINA的优势;我们的研究结果表明LKB1和TGF β信号之间存在联系,并揭示了p53和c-Jun可能的竞争性相互作用物。
There is an increasing demand for network analysis of protein-protein interactions (PPIs). We introduce a web-based protein interaction network analysis platform (PINA), which integrates PPI data from six databases and provides network construction, filtering, analysis and visualization tools. We demonstrated the advantages of PINA by analyzing two human PPI networks; our results suggested a link between LKB1 and TGF beta signaling, and revealed possible competitive interactors of p53 and c-Jun.