Evidence map›Paper›PMID 39658019›Full record

ReviewChemical reviews2024

Bacterial Metallostasis: Metal Sensing, Metalloproteome Remodeling, and Metal Trafficking.

Daiana A Capdevila, Johnma J Rondón, Katherine A Edmonds, Joseph S Rocchio, Matias Villarruel Dujovne, David P Giedroc

Abstract readReview
In one paragraph

Review in Chemical reviews, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Review
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  11. Review
  12. AccA fromChemical science · 2026
    Article
  13. Review
  14. Review
  15. Article
  16. Revisiting the Fight AgainstAntibiotics (Basel, Switzerland) · 2026
    Review
  17. Article
  18. Review
  19. Review
  20. Microbial metal physiology: ions to ecosystems.Nature reviews. Microbiology · 2025
    Review
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.

Daiana A CapdevilaFundación Instituto Leloir, Instituto de Investigaciones Bioquímicas de Buenos Aires (IIBBA-CONICET), C1405 BWE Buenos Aires, Argentina.ORCID 0000-0002-0500-1016
Johnma J RondónFundación Instituto Leloir, Instituto de Investigaciones Bioquímicas de Buenos Aires (IIBBA-CONICET), C1405 BWE Buenos Aires, Argentina.
Katherine A EdmondsDepartment of Chemistry, Indiana University, Bloomington, Indiana 47405-7102, United States.
Joseph S RocchioDepartment of Chemistry, Indiana University, Bloomington, Indiana 47405-7102, United States.
Matias Villarruel DujovneFundación Instituto Leloir, Instituto de Investigaciones Bioquímicas de Buenos Aires (IIBBA-CONICET), C1405 BWE Buenos Aires, Argentina.
David P GiedrocDepartment of Chemistry, Indiana University, Bloomington, Indiana 47405-7102, United States.ORCID 0000-0002-2342-1620

Funding

Host-mediated zinc sequestration during Acinetobacter baumannii infectionR01AI101171 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI WALTER J. CHAZIN, DAVID P. GIEDROC · 2013 to 2026
$8.2M
Transition Metal Homeostasis and Reactive Sulfur Species in Bacterial PathogensR35GM118157 · NIGMS · TRUSTEES OF INDIANA UNIVERSITY · PI DAVID P. GIEDROC · 2016 to 2026
$5.9M
The role of the ZNG1 metallochaperone in the host response to infectionR01AI178929 · NIAID · VANDERBILT UNIVERSITY MEDICAL CENTER · PI DAVID P. GIEDROC, Eric P Skaar · 2023 to 2026
$2.2M
NIAID NIH HHS R01 AI101171NIAID NIH HHS R01 AI178929NIGMS NIH HHS R35 GM118157
6 · The paper itself

Abstract

Transition metals function as structural and catalytic cofactors for a large diversity of proteins and enzymes that collectively comprise the metalloproteome. Metallostasis considers all cellular processes, notably metal sensing, metalloproteome remodeling, and trafficking (or allocation) of metals that collectively ensure the functional integrity and adaptability of the metalloproteome. Bacteria employ both protein and RNA-based mechanisms that sense intracellular transition metal bioavailability and orchestrate systems-level outputs that maintain metallostasis. In this review, we contextualize metallostasis by briefly discussing the metalloproteome and specialized roles that metals play in biology. We then offer a comprehensive perspective on the diversity of metalloregulatory proteins and metal-sensing riboswitches, defining general principles within each sensor superfamily that capture how specificity is encoded in the sequence, and how selectivity can be leveraged in downstream synthetic biology and biotechnology applications. This is followed by a discussion of recent work that highlights selected metalloregulatory outputs, including metalloproteome remodeling and metal allocation by metallochaperones to both client proteins and compartments. We close by briefly discussing places where more work is needed to fill in gaps in our understanding of metallostasis.

Indexed as

BacteriaBacterial ProteinsMetalloproteinsMetalsHomeostasisRiboswitchBacterial ProteinsMetalloproteinsMetalsRiboswitch

Identifiers

PMID39658019
PMCPMC11672702

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.