Evidence map›Paper›PMID 34965470›Full record

ArticleMetabolic engineering2022

INCA 2.0: A tool for integrated, dynamic modeling of NMR- and MS-based isotopomer measurements and rigorous metabolic flux analysis.

Mohsin Rahim, Mukundan Ragavan, Stanislaw Deja, Matthew E Merritt, Shawn C Burgess, Jamey D Young

Open access · greenAbstract read
In one paragraph

Article in Metabolic engineering, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
4.5field-weighted citation impact, top 4% of its field
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

42 citing papers in PubMed, 73 citations in OpenAlex.

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  8. Metabolic rewiring and biomass redistribution enable optimized mixotrophic growth in Chlamydomonas.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  16. Magnetic Resonance Applications to Metabolism.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  17. Article
  18. Annotation of Metabolites in Stable Isotope Tracing Untargeted Metabolomics via Khipu-web.Journal of the American Society for Mass Spectrometry · 2024
    Article
  19. Review
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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 at 3 institutions in 1 country.

Mohsin RahimDepartment of Chemical and Biomolecular, Nashville, TN, 37212, USA.
Mukundan RagavanDepartment of Biochemistry and Molecular Biology, University of Florida College of Medicine, Gainesville, FL, USA.
Stanislaw DejaCenter for Human Nutrition, The University of Texas Southwestern Medical Center, Dallas, TX, USA.
Matthew E MerrittDepartment of Biochemistry and Molecular Biology, University of Florida College of Medicine, Gainesville, FL, USA.
Shawn C BurgessCenter for Human Nutrition, The University of Texas Southwestern Medical Center, Dallas, TX, USA.
Jamey D YoungDepartment of Chemical and Biomolecular, Nashville, TN, 37212, USA; Department of Molecular Physiology and Biophysics, Vanderbilt University, School of Engineering, Nashville, TN, 37212, USA. Electronic address: j.d.young@vanderbilt.edu.
The University of Texas Southwestern Medical Center · USUniversity of Florida · USVanderbilt University · US

Funding

TR&D 3: Imaging Carbohydrate MetabolismP41EB015908 · NIBIB · UT SOUTHWESTERN MEDICAL CENTER · PI SHERRY, DEAN · 2012 to 2021
$10.9M
Factors controlling metabolic flux in the liver - Supplement RevisionR01DK078184 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI Shawn C Burgess · 2008 to 2026
$6.8M
TR&D3-SCHP41GM122698 · NIGMS · FLORIDA STATE UNIVERSITY · PI BREY, WILLIAM W, CROSS, TIMOTHY A · 2017 to 2021
$6.7M
Regulation of lipogenesis by TCA cycle metabolismR01DK128168 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI BURGESS, SHAWN C · 2021 to 2025
$2.1M
Web Portal CoreU2CDK119889 · NIDDK · UNIVERSITY OF FLORIDA · PI YOST, RICHARD A. · 2018 to 2021
$1.9M
In Vivo 2H/13C Metabolic Flux Analysis of NASH PathogenesisR01DK106348 · NIDDK · VANDERBILT UNIVERSITY · PI YOUNG, JAMEY D. · 2015 to 2019
$1.7M
Imaging Hepatic Gluconeogenesis with Hyperpolarized DihydroxyacetoneR01DK105346 · NIDDK · UNIVERSITY OF FLORIDA · PI MERRITT, MATTHEW E · 2016 to 2020
$1.7M
Tools for Leveraging High-Resolution MS Detection of Stable Isotope Enrichments to Upgrade the Information Content of Metabolomics DatasetsU01CA235508 · NCI · VANDERBILT UNIVERSITY · PI ALLEN, DOUG, YOUNG, JAMEY D. · 2018 to 2021
$1.7M
NMR console upgrade for structural biology and metabolomicsS10OD028753 · OD · UNIVERSITY OF FLORIDA · PI LONG, JOANNA R · 2020 to 2020
$600k
NCI NIH HHS U01 CA235508NIBIB NIH HHS P41 EB015908NIDDK NIH HHS R01 DK078184NIDDK NIH HHS R01 DK105346NIDDK NIH HHS R01 DK106348NIDDK NIH HHS R01 DK128168NIDDK NIH HHS U2C DK119889NIGMS NIH HHS P41 GM122698NIH HHS S10 OD028753
6 · The paper itself

Abstract

Metabolic flux analysis (MFA) combines experimental measurements and computational modeling to determine biochemical reaction rates in live biological systems. Advancements in analytical instrumentation, such as nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry (MS), have facilitated chemical separation and quantification of isotopically enriched metabolites. However, no software packages have been previously described that can integrate isotopomer measurements from both MS and NMR analytical platforms and have the flexibility to estimate metabolic fluxes from either isotopic steady-state or dynamic labeling experiments. By applying physiologically relevant cardiac and hepatic metabolic models to assess NMR isotopomer measurements, we herein test and validate new modeling capabilities of our enhanced flux analysis software tool, INCA 2.0. We demonstrate that INCA 2.0 can simulate and regress steady-state

Indexed as

Metabolic Flux AnalysisSoftwareCarbon IsotopesIsotope LabelingMagnetic Resonance SpectroscopyMass SpectrometryModels, BiologicalCarbon IsotopesINST-MFAMass spectrometryMetabolic flux analysisMetabolic modeling softwareMetabolomicsNuclear magnetic resonance

Identifiers

PMID34965470
PMCPMC8789327
OpenAlexW4200319474

What OpenQuestion holds

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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.