Evidence map›Paper›PMID 38906898›Full record

ReviewNature communications2024

The methylerythritol phosphate pathway as an oxidative stress sense and response system.

Jordi Perez-Gil, James Behrendorff, Andrew Douw, Claudia E Vickers

Abstract readReview
In one paragraph

Review in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed.

  1. Integrating pharmacologically important flora into phytoremediation: The role of bacillus strains in mitigating chromium toxicity and enhancing rhizostabilization.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
    Article
  2. Review
  3. An Integrated DNA Nanoprobe for Intranuclear Imaging and In Situ Profiling of OGG1 Activity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  4. Review
  5. Article
  6. Review
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  9. Metabolite control of enzyme activity links stress to biosynthetic regulation.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  11. Article
  12. Review
  13. Article
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  20. NPlant 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

4 authors.

Jordi Perez-GilARC Centre of Excellence in Synthetic Biology, Queensland University of Technology, Brisbane, QLD, 4000, Australia.ORCID http://orcid.org/0000-0002-5632-9556
James BehrendorffARC Centre of Excellence in Synthetic Biology, Queensland University of Technology, Brisbane, QLD, 4000, Australia.ORCID http://orcid.org/0000-0003-4130-6252
Andrew DouwARC Centre of Excellence in Synthetic Biology, Queensland University of Technology, Brisbane, QLD, 4000, Australia.
Claudia E VickersARC Centre of Excellence in Synthetic Biology, Queensland University of Technology, Brisbane, QLD, 4000, Australia. claudia.vickers@qut.edu.au.ORCID http://orcid.org/0000-0002-0792-050X

Funding

Department of Education and Training | Australian Research Council (ARC) CE200100029
6 · The paper itself

Abstract

The methylerythritol phosphate (MEP) pathway is responsible for biosynthesis of the precursors of isoprenoid compounds in eubacteria and plastids. It is a metabolic alternative to the well-known mevalonate pathway for isoprenoid production found in archaea and eukaryotes. Recently, a role for the MEP pathway in oxidative stress detection, signalling, and response has been identified. This role is executed in part through the unusual cyclic intermediate, methylerythritol cyclodiphosphate (MEcDP). We postulate that this response is triggered through the oxygen sensitivity of the MEP pathway's terminal iron-sulfur (Fe-S) cluster enzymes. MEcDP is the substrate of IspG, the first Fe-S cluster enzyme in the pathway; it accumulates under oxidative stress conditions and acts as a signalling molecule. It may also act as an antioxidant. Furthermore, evidence is emerging for a broader and highly nuanced role of the MEP pathway in oxidative stress responses, implemented through a complex system of differential regulation and sensitivity at numerous nodes in the pathway. Here, we explore the evidence for such a role (including the contribution of the Fe-S cluster enzymes and different pathway metabolites, especially MEcDP), the evolutionary implications, and the many questions remaining about the behaviour of the MEP pathway in the presence of oxidative stress.

Indexed as

ErythritolOxidative StressSugar PhosphatesIron-Sulfur ProteinsSignal TransductionTerpenesErythritolIron-Sulfur Proteinsmethyl-D-erythritol 2,4-cyclodiphosphateSugar PhosphatesTerpenes

Identifiers

PMID38906898
PMCPMC11192765

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.