Evidence map›Paper›PMID 29297309›Full record

ArticleBMC bioinformatics2017

Identifying term relations cross different gene ontology categories.

Jiajie Peng, Honggang Wang, Junya Lu, Weiwei Hui, Yadong Wang, Xuequn Shang

Abstract read
In one paragraph

Article in BMC bioinformatics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

30 citing papers in PubMed.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

6 authors.

Jiajie PengSchool of Computer Science, Northwestern Polytechnical University, Xi'an, China.
Honggang WangSchool of Computer Science and Technology, Harbin Institute of Technology, Harbin, China.
Junya LuSchool of Computer Science, Northwestern Polytechnical University, Xi'an, China.
Weiwei HuiSchool of Computer Science, Northwestern Polytechnical University, Xi'an, China.
Yadong WangSchool of Computer Science and Technology, Harbin Institute of Technology, Harbin, China. ydwang@hit.edu.cn.
Xuequn ShangSchool of Computer Science, Northwestern Polytechnical University, Xi'an, China. shang@nwpu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Gene Ontology (GO) is a community-based bioinformatics resource that employs ontologies to represent biological knowledge and describes information about gene and gene product function. GO includes three independent categories: molecular function, biological process and cellular component. For better biological reasoning, identifying the biological relationships between terms in different categories are important. However, the existing measurements to calculate similarity between terms in different categories are either developed by using the GO data only or only take part of combined gene co-function network information.

resultsWe propose an iterative ranking-based method called C r o G O2 to measure the cross-categories GO term similarities by incorporating level information of GO terms with both direct and indirect interactions in the gene co-function network.

conclusionsThe evaluation test shows that C r o G O2 performs better than the existing methods. A genome-specific term association network for yeast is also generated by connecting terms with the high confidence score. The linkages in the term association network could be supported by the literature. Given a gene set, the related terms identified by using the association network have overlap with the related terms identified by GO enrichment analysis.

Indexed as

Gene OntologyAlgorithmsComputational BiologyGene Regulatory NetworksReference StandardsROC CurveSaccharomyces cerevisiaeCross categoriesGene OntologyTerm similarity

Identifiers

PMID29297309
PMCPMC5751813

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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.