Evidence map›Paper›PMID 35100263›Full record

ArticlePLoS computational biology2022

Identification of dynamic mass-action biochemical reaction networks using sparse Bayesian methods.

Richard Jiang, Prashant Singh, Fredrik Wrede, Andreas Hellander, Linda Petzold

Abstract read
In one paragraph

Article in PLoS computational biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
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  4. Review
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  11. Synthetic living materials in cancer biology.Nature reviews bioengineering · 2023
    Article
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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.

Richard JiangDepartment of Computer Science, University of California Santa Barbara, Santa Barbara, California, United States of America.ORCID 0000-0001-6994-7348
Prashant SinghDepartment of Information Technology, Uppsala University, Uppsala, Sweden.ORCID 0000-0002-3123-3478
Fredrik WredeDepartment of Information Technology, Uppsala University, Uppsala, Sweden.ORCID 0000-0002-9417-6618
Andreas HellanderDepartment of Information Technology, Uppsala University, Uppsala, Sweden.ORCID 0000-0001-7273-7923
Linda PetzoldDepartment of Computer Science, University of California Santa Barbara, Santa Barbara, California, United States of America.ORCID 0000-0001-6251-6078

Funding

StochSS: A Next-Generation Toolkit for Simulation-Driven Biological DiscoveryR01EB014877 · NIBIB · UNIVERSITY OF CALIFORNIA SANTA BARBARA · PI PETZOLD, LINDA R. · 2012 to 2022
$3.9M
NIBIB NIH HHS R01 EB014877
6 · The paper itself

Abstract

Identifying the reactions that govern a dynamical biological system is a crucial but challenging task in systems biology. In this work, we present a data-driven method to infer the underlying biochemical reaction system governing a set of observed species concentrations over time. We formulate the problem as a regression over a large, but limited, mass-action constrained reaction space and utilize sparse Bayesian inference via the regularized horseshoe prior to produce robust, interpretable biochemical reaction networks, along with uncertainty estimates of parameters. The resulting systems of chemical reactions and posteriors inform the biologist of potentially several reaction systems that can be further investigated. We demonstrate the method on two examples of recovering the dynamics of an unknown reaction system, to illustrate the benefits of improved accuracy and information obtained.

Indexed as

Bayes TheoremBiochemical PhenomenaSystems BiologyUncertainty

Identifiers

PMID35100263
PMCPMC8830701

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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.