Evidence map›Paper›PMID 27776539›Full record

ArticleBiology direct2016

CLIP-GENE: a web service of the condition specific context-laid integrative analysis for gene prioritization in mouse TF knockout experiments.

Benjamin Hur, Sangsoo Lim, Heejoon Chae, Seokjun Seo, Sunwon Lee, Jaewoo Kang, Sun Kim

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Article in Biology direct, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

7 authors.

Benjamin HurInterdisciplinary Program in Bioinformatics, Seoul National University, Daehak-dong, Seoul, 151-742, Korea.
Sangsoo LimInterdisciplinary Program in Bioinformatics, Seoul National University, Daehak-dong, Seoul, 151-742, Korea.
Heejoon ChaeDepartment of Computer Science, School of Informatics and Computing, Indiana University, 150 S. Woodlawn Avenue, Bloomington, 47404, USA.
Seokjun SeoDepartment of Computer Science and Engineering, Seoul National University, Daehak-dong, 151-742, Seoul, Korea.
Sunwon LeeDepartment of Computer Science and Engineering, Korea University, Seoul, Korea.
Jaewoo KangDepartment of Computer Science and Engineering, Korea University, Seoul, Korea.
Sun KimInterdisciplinary Program in Bioinformatics, Seoul National University, Daehak-dong, Seoul, 151-742, Korea. sunkim.bioinfo@snu.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

motivationTranscriptome data from the gene knockout experiment in mouse is widely used to investigate functions of genes and relationship to phenotypes. When a gene is knocked out, it is important to identify which genes are affected by the knockout gene. Existing methods, including differentially expressed gene (DEG) methods, can be used for the analysis. However, existing methods require cutoff values to select candidate genes, which can produce either too many false positives or false negatives. This hurdle can be addressed either by improving the accuracy of gene selection or by providing a method to rank candidate genes effectively, or both. Prioritization of candidate genes should consider the goals or context of the knockout experiment. As of now, there are no tools designed for both selecting and prioritizing genes from the mouse knockout data. Hence, the necessity of a new tool arises.

resultsIn this study, we present CLIP-GENE, a web service that selects gene markers by utilizing differentially expressed genes, mouse transcription factor (TF) network, and single nucleotide variant information. Then, protein-protein interaction network and literature information are utilized to find genes that are relevant to the phenotypic differences. One of the novel features is to allow researchers to specify their contexts or hypotheses in a set of keywords to rank genes according to the contexts that the user specify. We believe that CLIP-GENE will be useful in characterizing functions of TFs in mouse experiments. AVAILABILITY: http://epigenomics.snu.ac.kr/CLIP-GENE REVIEWERS: This article was reviewed by Dr. Lee and Dr. Pongor.

Indexed as

TranscriptomeAnimalsComputational BiologyInternetMiceMice, KnockoutOligonucleotide Array Sequence AnalysisTranscription FactorsTranscription FactorsGene prioritizationGene selectionKnockout mouseWeb tool

Identifiers

PMID27776539
PMCPMC5078909

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.