Evidence map›Paper›PMID 40809134›Full record

ArticleFrontiers in systems biology2024

Transporter annotations are holding up progress in metabolic modeling.

John Casey, Brian Bennion, Patrik D'haeseleer, Jeffrey Kimbrel, Gianna Marschmann, Ali Navid

Abstract read
In one paragraph

Article in Frontiers in systems biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Recent trends in microbial production of alkanes.World journal of microbiology & biotechnology · 2025
    Review
  5. Article
  6. Article
  7. Article
  8. Unveiling new features of the human pathogenComputational and structural biotechnology journal · 2025
    Article
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.

John CaseyBiochemical and Biophysical Systems Group, Lawrence Livermore National Laboratory, Livermore, CA, United States.
Brian BennionBiochemical and Biophysical Systems Group, Lawrence Livermore National Laboratory, Livermore, CA, United States.
Patrik D'haeseleerSystems and Synthetic Biology Group, Lawrence Livermore National Laboratory, Livermore, CA, United States.
Jeffrey KimbrelSystems and Synthetic Biology Group, Lawrence Livermore National Laboratory, Livermore, CA, United States.
Gianna MarschmannEarth and Environmental Sciences, Lawrence Berkeley National Laboratory, Berkeley, CA, United States.
Ali NavidBiochemical and Biophysical Systems Group, Lawrence Livermore National Laboratory, Livermore, CA, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mechanistic, constraint-based models of microbial isolates or communities are a staple in the metabolic analysis toolbox, but predictions about microbe-microbe and microbe-environment interactions are only as good as the accuracy of transporter annotations. A number of hurdles stand in the way of comprehensive functional assignments for membrane transporters. These include general or non-specific substrate assignments, ambiguity in the localization, directionality and reversibility of a transporter, and the many-to-many mapping of substrates, transporters and genes. In this perspective, we summarize progress in both experimental and computational approaches used to determine the function of transporters and consider paths forward that integrate both. Investment in accurate, high-throughput functional characterization is needed to train the next-generation of predictive tools toward genome-scale metabolic network reconstructions that better predict phenotypes and interactions. More reliable predictions in this domain will benefit fields ranging from personalized medicine to metabolic engineering to microbial ecology.

Indexed as

flux balance analysisfunctional genomicsmetabolic modelingmicrobial community modelingtransporter annotation

Identifiers

PMID40809134
PMCPMC12342017

What OpenQuestion holds

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LicenceCC BY
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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.