Evidence map›Paper›PMID 28387366›Full record

ArticleScientific reports2017

Elucidating dynamic metabolic physiology through network integration of quantitative time-course metabolomics.

Aarash Bordbar, James T Yurkovich, Giuseppe Paglia, Ottar Rolfsson, Ólafur E Sigurjónsson, Bernhard O Palsson

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing 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

72 citing papers in PubMed.

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  15. Red Blood Cell Omics and Machine Learning in Transfusion Medicine: Singularity Is Near.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2023
    Review
  16. Article
  17. Article
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  20. Systems-based approaches to study immunometabolism.Cellular & molecular immunology · 2022
    Review

12 more citing papers are in PubMed but not listed here.

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.

Aarash BordbarSinopia Biosciences, San Diego, CA, USA.
James T YurkovichBioengineering Department, University of California, San Diego, La Jolla, CA, USA.
Giuseppe PagliaCenter for Systems Biology, University of Iceland, Reykjavik, Iceland.
Ottar RolfssonCenter for Systems Biology, University of Iceland, Reykjavik, Iceland.
Ólafur E SigurjónssonBlood Bank, Landspitali-University Hospital, Reykjavik, Iceland.
Bernhard O PalssonBioengineering Department, University of California, San Diego, La Jolla, CA, USA.

Funding

Improving safety and efficacy of platelet transfusion through systems biologyR43HL127843 · NHLBI · SINOPIA BIOSCIENCES, INC. · PI BORDBAR, AARASH · 2015 to 2015
$224k
Improving red blood cell transfusion through systems biologyR43HL123074 · NHLBI · SINOPIA BIOSCIENCES, INC. · PI BORDBAR, AARASH · 2014 to 2014
$150k
NHLBI NIH HHS R43 HL123074NHLBI NIH HHS R43 HL127843
6 · The paper itself

Abstract

The increasing availability of metabolomics data necessitates novel methods for deeper data analysis and interpretation. We present a flux balance analysis method that allows for the computation of dynamic intracellular metabolic changes at the cellular scale through integration of time-course absolute quantitative metabolomics. This approach, termed "unsteady-state flux balance analysis" (uFBA), is applied to four cellular systems: three dynamic and one steady-state as a negative control. uFBA and FBA predictions are contrasted, and uFBA is found to be more accurate in predicting dynamic metabolic flux states for red blood cells, platelets, and Saccharomyces cerevisiae. Notably, only uFBA predicts that stored red blood cells metabolize TCA intermediates to regenerate important cofactors, such as ATP, NADH, and NADPH. These pathway usage predictions were subsequently validated through

Indexed as

MetabolomicsModels, BiologicalAlgorithmsBlood PlateletsErythrocytesEscherichia coliHumansMarkov ChainsMetabolic Networks and PathwaysMetabolomeMonte Carlo MethodSaccharomyces cerevisiaeWorkflow

Identifiers

PMID28387366
PMCPMC5384226

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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.