DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Jeong-Rae | ko |
dc.contributor.author | Kim, Junil | ko |
dc.contributor.author | Kwon, Yung-Keun | ko |
dc.contributor.author | Lee, Hwang-Yeol | ko |
dc.contributor.author | Heslop-Harrison, Pat | ko |
dc.contributor.author | Cho, Kwang-Hyun | ko |
dc.date.accessioned | 2013-03-12T10:44:17Z | - |
dc.date.available | 2013-03-12T10:44:17Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2011-05 | - |
dc.identifier.citation | SCIENCE SIGNALING (Featured Cover Article 선정. KBS, MBC 등 5개 주요 언론에 보도됨. 한겨레신문, 경향신문 등 8개 일간지에 보도됨. <2012년 기초연구 우수성과(교과부 R&D사업 대표성과)>로 선정), v.4, no.175 | - |
dc.identifier.issn | 1937-9145 | - |
dc.identifier.uri | http://hdl.handle.net/10203/102061 | - |
dc.description.abstract | The network of biomolecular interactions that occurs within cells is large and complex. When such a network is analyzed, it can be helpful to reduce the complexity of the network to a "kernel" that maintains the essential regulatory functions for the output under consideration. We developed an algorithm to identify such a kernel and showed that the resultant kernel preserves the network dynamics. Using an integrated network of all of the human signaling pathways retrieved from the KEGG (Kyoto Encyclopedia of Genes and Genomes) database, we identified this network's kernel and compared the properties of the kernel to those of the original network. We found that the percentage of essential genes to the genes encoding nodes outside of the kernel was about 10%, whereas similar to 32% of the genes encoding nodes within the kernel were essential. In addition, we found that 95% of the kernel nodes corresponded to Mendelian disease genes and that 93% of synthetic lethal pairs associated with the network were contained in the kernel. Genes corresponding to nodes in the kernel had low evolutionary rates, were ubiquitously expressed in various tissues, and were well conserved between species. Furthermore, kernel genes included many drug targets, suggesting that other kernel nodes may be potential drug targets. Owing to the simplification of the entire network, the efficient modeling of a large-scale signaling network and an understanding of the core structure within a complex framework become possible. | - |
dc.language | English | - |
dc.publisher | AMER ASSOC ADVANCEMENT SCIENCE | - |
dc.subject | MAMMALIAN CIRCADIAN CLOCK | - |
dc.subject | COUPLED FEEDBACK LOOPS | - |
dc.subject | MINIMAL-GENE-SET | - |
dc.subject | BIOLOGICAL NETWORKS | - |
dc.subject | REGULATORY NETWORKS | - |
dc.subject | DATABASE | - |
dc.subject | EVOLUTION | - |
dc.subject | BEHAVIOR | - |
dc.subject | MOTIFS | - |
dc.subject | RESOURCES | - |
dc.title | Reduction of Complex Signaling Networks to a Representative Kernel | - |
dc.type | Article | - |
dc.identifier.wosid | 000291104500002 | - |
dc.identifier.scopusid | 2-s2.0-79957925325 | - |
dc.type.rims | ART | - |
dc.citation.volume | 4 | - |
dc.citation.issue | 175 | - |
dc.citation.publicationname | SCIENCE SIGNALING (Featured Cover Article 선정. KBS, MBC 등 5개 주요 언론에 보도됨. 한겨레신문, 경향신문 등 8개 일간지에 보도됨. <2012년 기초연구 우수성과(교과부 R&D사업 대표성과)>로 선정) | - |
dc.contributor.localauthor | Cho, Kwang-Hyun | - |
dc.contributor.nonIdAuthor | Kim, Jeong-Rae | - |
dc.contributor.nonIdAuthor | Kwon, Yung-Keun | - |
dc.contributor.nonIdAuthor | Heslop-Harrison, Pat | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | MAMMALIAN CIRCADIAN CLOCK | - |
dc.subject.keywordPlus | COUPLED FEEDBACK LOOPS | - |
dc.subject.keywordPlus | MINIMAL-GENE-SET | - |
dc.subject.keywordPlus | BIOLOGICAL NETWORKS | - |
dc.subject.keywordPlus | REGULATORY NETWORKS | - |
dc.subject.keywordPlus | DATABASE | - |
dc.subject.keywordPlus | EVOLUTION | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | MOTIFS | - |
dc.subject.keywordPlus | RESOURCES | - |
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