Evidence map›Paper›PMID 35218338›Full record

ArticleBioinformatics (Oxford, England)2022

A statistical framework for recovering pseudo-dynamic networks from static data.

Chixiang Chen, Biyi Shen, Tianzhou Ma, Ming Wang, Rongling Wu

Abstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2022. 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
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.

  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.

Chixiang ChenDivision of Biostatistics and Bioinformatics, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
Biyi ShenDivision of Biostatistics and Bioinformatics, College of Medicine, Pennsylvania State University, Hershey, PA 17033, USA.
Tianzhou MaDepartment of Epidemiology and Biostatistics, School of Public Health, University of Maryland, College Park, MD 20740, USA.ORCID 0000-0003-3605-0811
Ming WangDivision of Biostatistics and Bioinformatics, College of Medicine, Pennsylvania State University, Hershey, PA 17033, USA.
Rongling WuDivision of Biostatistics and Bioinformatics, College of Medicine, Pennsylvania State University, Hershey, PA 17033, USA.ORCID 0000-0002-2334-6421

Funding

Penn State Institutional Career Development CoreKL2TR002015 · NCATS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI VAN SCOY, LAUREN JODI · 2016 to 2025
$7.8M
Penn State Clinical and Translational Science InstituteKL2TR000126 · NCATS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI SINOWAY, LAWRENCE I · 2012 to 2015
$3.2M
Constitutive and Agent-Based Multiscale Models to Improve Vein Graft SurvivalU01HL119178 · NHLBI · UNIVERSITY OF FLORIDA · PI BERCELI, SCOTT A, GARBEY, MARC · 2013 to 2018
$2.7M
Genetic Neuro-Endocrine Role in Depression and Type 2 DiabetesR01HD086911 · NICHD · THOMAS JEFFERSON UNIVERSITY · PI GRAGNOLI, CLAUDIA · 2016 to 2020
$1.5M
NCATS NIH HHS KL2 TR000126NCATS NIH HHS KL2 TR002015NHLBI NIH HHS U01 HL119178NICHD NIH HHS R01 HD086911
6 · The paper itself

Abstract

motivationThe collection of temporal or perturbed data is often a prerequisite for reconstructing dynamic networks in most cases. However, these types of data are seldom available for genomic studies in medicine, thus significantly limiting the use of dynamic networks to characterize the biological principles underlying human health and diseases.

resultsWe proposed a statistical framework to recover disease risk-associated pseudo-dynamic networks (DRDNet) from steady-state data. We incorporated a varying coefficient model with multiple ordinary differential equations to learn a series of networks. We analyzed the publicly available Genotype-Tissue Expression data to construct networks associated with hypertension risk, and biological findings showed that key genes constituting these networks had pivotal and biologically relevant roles associated with the vascular system. We also provided the selection consistency of the proposed learning procedure and evaluated its utility through extensive simulations. AVAILABILITY AND IMPLEMENTATION: DRDNet is implemented in the R language, and the source codes are available at https://github.com/chencxxy28/DRDnet/. SUPPLEMENTARY INFORMATION: Supplementary data are available at Bioinformatics online.

Indexed as

GenomicsSoftwareGenomeHumans

Identifiers

PMID35218338
PMCPMC9991900

What OpenQuestion holds

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Registered trials

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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.