Long non-coding RNAs function annotation: a global prediction method based on bi-colored networks.
Long non-coding RNAs function annotation: a global prediction method based on bi-colored networks.
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长非编码RNA功能注释:基于双色网络的全局预测方法
DOI:
10.1093/nar/gks967
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发表时间:
2013-01
影响因子:
14.9
通讯作者:
Zhao Y
中科院分区:
文献类型:
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作者:
Guo X;Gao L;Liao Q;Xiao H;Ma X;Yang X;Luo H;Zhao G;Bu D;Jiao F;Shao Q;Chen R;Zhao Y
More and more evidences demonstrate that the long non-coding RNAs (lncRNAs) play many key roles in diverse biological processes. There is a critical need to annotate the functions of increasing available lncRNAs. In this article, we try to apply a global network-based strategy to tackle this issue for the first time. We develop a bi-colored network based global function predictor, long non-coding RNA global function predictor (‘lnc-GFP’), to predict probable functions for lncRNAs at large scale by integrating gene expression data and protein interaction data. The performance of lnc-GFP is evaluated on protein-coding and lncRNA genes. Cross-validation tests on protein-coding genes with known function annotations indicate that our method can achieve a precision up to 95%, with a suitable parameter setting. Among the 1713 lncRNAs in the bi-colored network, the 1625 (94.9%) lncRNAs in the maximum connected component are all functionally characterized. For the lncRNAs expressed in mouse embryo stem cells and neuronal cells, the inferred putative functions by our method highly match those in the known literature.
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影响因子:
56.9
作者:
Carninci, P;Kasukawa, T;Hayashizaki, Y
通讯作者:
Hayashizaki, Y
影响因子:
37.3
作者:
Gibb EA;Brown CJ;Lam WL
通讯作者:
Lam WL
影响因子:
14.9
作者:
Kanehisa M;Goto S;Sato Y;Furumichi M;Tanabe M
通讯作者:
Tanabe M
影响因子:
14.9
作者:
Jensen LJ;Kuhn M;Stark M;Chaffron S;Creevey C;Muller J;Doerks T;Julien P;Roth A;Simonovic M;Bork P;von Mering C
通讯作者:
von Mering C
影响因子:
64.8
作者:
通讯作者:
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