Evidence map›Paper›PMID 28952574›Full record

ArticleBioengineering (Basel, Switzerland)2016

Stable Gene Regulatory Network Modeling From Steady-State Data.

Joy Edward Larvie, Mohammad Gorji Sefidmazgi, Abdollah Homaifar, Scott H Harrison, Ali Karimoddini, Anthony Guiseppi-Elie

Abstract read
In one paragraph

Article in Bioengineering (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 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

6 authors.

Joy Edward LarvieDepartment of Electrical and Computer Engineering, North Carolina A&T State University, 1601 E. Market Street, Greensboro, NC 27411, USA. jelarvie@aggies.ncat.edu.
Mohammad Gorji SefidmazgiDepartment of Electrical and Computer Engineering, North Carolina A&T State University, 1601 E. Market Street, Greensboro, NC 27411, USA. mgorjise@email.arizona.edu.
Abdollah HomaifarDepartment of Electrical and Computer Engineering, North Carolina A&T State University, 1601 E. Market Street, Greensboro, NC 27411, USA. homaifar@ncat.edu.
Scott H HarrisonDepartment of Biology, North Carolina A&T State University, 1601 E. Market Street, Greensboro, NC 27411, USA. scotth@ncat.edu.ORCID 0000-0002-9577-445X
Ali KarimoddiniDepartment of Electrical and Computer Engineering, North Carolina A&T State University, 1601 E. Market Street, Greensboro, NC 27411, USA. akarimod@ncat.edu.
Anthony Guiseppi-ElieDepartment of Biomedical Engineering, Texas A&M University, 5045 ETB, College Station, TX 77843, USA. guiseppi@tamu.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gene regulatory networks represent an abstract mapping of gene regulations in living cells. They aim to capture dependencies among molecular entities such as transcription factors, proteins and metabolites. In most applications, the regulatory network structure is unknown, and has to be reverse engineered from experimental data consisting of expression levels of the genes usually measured as messenger RNA concentrations in microarray experiments. Steady-state gene expression data are obtained from measurements of the variations in expression activity following the application of small perturbations to equilibrium states in genetic perturbation experiments. In this paper, the least absolute shrinkage and selection operator-vector autoregressive (LASSO-VAR) originally proposed for the analysis of economic time series data is adapted to include a stability constraint for the recovery of a sparse and stable regulatory network that describes data obtained from noisy perturbation experiments. The approach is applied to real experimental data obtained for the SOS pathway in

Indexed as

convexitygene regulatory networkreverse engineeringsparse networkstable network

Identifiers

PMID28952574
PMCPMC5597136

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.