Evidence map›Paper›PMID 21314454›Full record

ArticleJournal of computational biology : a journal of computational molecular cell biology2011

Mass conservation and inference of metabolic networks from high-throughput mass spectrometry data.

Pradeep Bandaru, Mukesh Bansal, Ilya Nemenman

Abstract read
In one paragraph

Article in Journal of computational biology : a journal of computational molecular cell biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

3 authors.

Pradeep BandaruCenter for Computational Biology and Bioinformatics, Joint Centers for Systems Biology, and Columbia Initiative in Systems Biology, Columbia University, New York, New York, USA.
Mukesh Bansal
Ilya Nemenman

Funding

Differential metabolic network analysis of tumor progressionR01CA132629 · NCI · UNIVERSITY OF NEW MEXICO · PI FREYER, JAMES P · 2007 to 2011
$1.9M
System-wide Study of Transcriptional Control of MetabolismR21GM080216 · NIGMS · LOS ALAMOS NAT SECTY-LOS ALAMOS NAT LAB · PI HLAVACEK, WILLIAM S · 2007 to 2008
$478k
NCI NIH HHS 1R01CA132629NIGMS NIH HHS 1R21GM080216
6 · The paper itself

Abstract

We present a step towards the metabolome-wide computational inference of cellular metabolic reaction networks from metabolic profiling data, such as mass spectrometry. The reconstruction is based on identification of irreducible statistical interactions among the metabolite activities using the ARACNE reverse-engineering algorithm and on constraining possible metabolic transformations to satisfy the conservation of mass. The resulting algorithms are validated on synthetic data from an abridged computational model of Escherichia coli metabolism. Precision rates upwards of 50% are routinely observed for identification of full metabolic reactions, and recalls upwards of 20% are also seen.

Indexed as

AlgorithmsDatabases as TopicMetabolic Networks and PathwaysEscherichia coliHigh-Throughput Screening AssaysMass SpectrometryMetabolome

Identifiers

PMID21314454
PMCPMC3123861

What OpenQuestion holds

Textmetadata
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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.