Evidence map›Paper›PMID 25788156›Full record

ArticleScientific reports2015

Deciphering deterioration mechanisms of complex diseases based on the construction of dynamic networks and systems analysis.

Yuanyuan Li, Suoqin Jin, Lei Lei, Zishu Pan, Xiufen Zou

Abstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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

21 citing papers in PubMed.

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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.

Yuanyuan Li1] School of Mathematics and Statistics, Wuhan University, Wuhan 430072, China [2] School of Science, Wuhan Institute of Technology, Wuhan 430074, China.
Suoqin JinSchool of Mathematics and Statistics, Wuhan University, Wuhan 430072, China.
Lei LeiState Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan 430072, China.
Zishu PanState Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan 430072, China.
Xiufen ZouSchool of Mathematics and Statistics, Wuhan University, Wuhan 430072, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The early diagnosis and investigation of the pathogenic mechanisms of complex diseases are the most challenging problems in the fields of biology and medicine. Network-based systems biology is an important technique for the study of complex diseases. The present study constructed dynamic protein-protein interaction (PPI) networks to identify dynamical network biomarkers (DNBs) and analyze the underlying mechanisms of complex diseases from a systems level. We developed a model-based framework for the construction of a series of time-sequenced networks by integrating high-throughput gene expression data into PPI data. By combining the dynamic networks and molecular modules, we identified significant DNBs for four complex diseases, including influenza caused by either H3N2 or H1N1, acute lung injury and type 2 diabetes mellitus, which can serve as warning signals for disease deterioration. Function and pathway analyses revealed that the identified DNBs were significantly enriched during key events in early disease development. Correlation and information flow analyses revealed that DNBs effectively discriminated between different disease processes and that dysfunctional regulation and disproportional information flow may contribute to the increased disease severity. This study provides a general paradigm for revealing the deterioration mechanisms of complex diseases and offers new insights into their early diagnoses.

Indexed as

Models, BiologicalSystems BiologyBiomarkersCase-Control StudiesEarly DiagnosisGene Regulatory NetworksHost-Pathogen InteractionsHumansImmunity, InnateReproducibility of ResultsBiomarkers

Identifiers

PMID25788156
PMCPMC4365388

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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.