Evidence map›Paper›PMID 37779979›Full record

ReviewACS omega2023

Dps Functions as a Key Player in Bacterial Iron Homeostasis.

Sunanda Margrett Williams, Dipankar Chatterji

Abstract readReview
In one paragraph

Review in ACS omega, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Dps binds and protects DNA in starvedbioRxiv : the preprint server for biology · 2025
    Article
  8. The Mechanism of Mineral Nucleation and Growth in a Mini-Ferritin.Journal of the American Chemical Society · 2025
    Article
  9. Review
  10. Article
  11. Nucleoid-associated proteins: molecular mechanisms in microbial adaptation.World journal of microbiology & biotechnology · 2025
    Review
  12. Review
  13. The Dps Protein ProtectsInternational journal of molecular sciences · 2025
    Article
  14. Bacterial Organelles in Iron Physiology.Molecular microbiology · 2024
    Review
  15. Article
  16. Review
  17. 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

2 authors.

Sunanda Margrett WilliamsInstitute of Structural and Molecular Biology, Birkbeck, University of London, Malet Street, London WC1E 7HX, United Kingdom.ORCID https://orcid.org/0000-0003-0558-5565
Dipankar ChatterjiMolecular Biophysics Unit, Indian Institute of Science, Bangalore 560012, India.ORCID https://orcid.org/0000-0002-9985-0632

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Iron plays a vital role in the maintenance of life, being central to various cellular processes, from respiration to gene regulation. It is essential for iron to be stored in a nontoxic and readily available form. DNA binding proteins under starvation (Dps) belong to the ferritin family of iron storage proteins and are adept at storing iron in their hollow protein shells. Existing solely in prokaryotes, these proteins have the additional functions of DNA binding and protection from oxidative stress. Iron storage proteins play a functional role in storage, release, and transfer of iron and therefore are central to the optimal functioning of iron homeostasis. Here we review the multifarious properties of Dps through relevant biochemical and structural studies with a focus on iron storage and ferroxidation. We also examine the role of Dps as a possible candidate as an iron donor to iron-sulfur (Fe-S) clusters, which are ubiquitous to many biological processes.

Identifiers

PMID37779979
PMCPMC10536872

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.