Evidence map›Paper›PMID 26496478›Full record

ArticlePloS one2015

Predicting Abdominal Aortic Aneurysm Target Genes by Level-2 Protein-Protein Interaction.

Kexin Zhang, Tuoyi Li, Yi Fu, Qinghua Cui, Wei Kong

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact, top 91% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Kexin ZhangDepartment of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University, Beijing, P. R. China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, P. R. China.
Tuoyi LiDepartment of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University, Beijing, P. R. China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, P. R. China.
Yi FuDepartment of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University, Beijing, P. R. China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, P. R. China.
Qinghua CuiDepartment of Bioinformatics, School of Basic Medical Sciences, Peking University, Beijing, P. R. China.
Wei KongDepartment of Physiology and Pathophysiology, School of Basic Medical Sciences, Peking University, Beijing, P. R. China; Key Laboratory of Molecular Cardiovascular Science, Ministry of Education, Beijing, P. R. China.
Ministry of Education of the People's Republic of China · CNPeking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Abdominal aortic aneurysm (AAA) is frequently lethal and has no effective pharmaceutical treatment, posing a great threat to human health. Previous bioinformatics studies of the mechanisms underlying AAA relied largely on the detection of direct protein-protein interactions (level-1 PPI) between the products of reported AAA-related genes. Thus, some proteins not suspected to be directly linked to previously reported genes of pivotal importance to AAA might have been missed. In this study, we constructed an indirect protein-protein interaction (level-2 PPI) network based on common interacting proteins encoded by known AAA-related genes and successfully predicted previously unreported AAA-related genes using this network. We used four methods to test and verify the performance of this level-2 PPI network: cross validation, human AAA mRNA chip array comparison, literature mining, and verification in a mouse CaPO4 AAA model. We confirmed that the new level-2 PPI network is superior to the original level-1 PPI network and proved that the top 100 candidate genes predicted by the level-2 PPI network shared similar GO functions and KEGG pathways compared with positive genes.

Indexed as

Transcription, GeneticAnimalsAorta, AbdominalAortic Aneurysm, AbdominalCalcium PhosphatesComputational BiologyData MiningDisease Models, AnimalGene Expression ProfilingHumansMiceMice, Inbred C57BLOligonucleotide Array Sequence AnalysisProtein Interaction MappingRNA, Messengercalcium phosphateCalcium PhosphatesRNA, Messenger

Identifiers

PMID26496478
PMCPMC4619739
OpenAlexW2142481657

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.