Evidence map›Paper›PMID 35802193›Full record

ReviewJournal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry2022

Unique underlying principles shaping copper homeostasis networks.

Lorena Novoa-Aponte, José M Argüello

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

20 citing papers in PubMed, 30 citations in OpenAlex.

  1. CueO Possesses Copper Detoxification Activity Linking Bacterial Virulence and Drug Resistance in Brucella.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  2. CuiT is a Cu importer required for metal homeostasis inBiochemistry and biophysics reports · 2026
    Article
  3. A redox- and proton-coupled inner membrane transporter mediates copper import to the bacterial cytoplasm.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. AccA fromChemical science · 2026
    Article
  5. Article
  6. Review
  7. Microbial metal physiology: ions to ecosystems.Nature reviews. Microbiology · 2025
    Review
  8. Article
  9. Article
  10. Article
  11. Copper-chelating natural products.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2025
    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

2 authors at 1 institution in 1 country.

Lorena Novoa-AponteDepartment of Chemistry and Biochemistry, Worcester Polytechnic Institute, 60 Prescott St, Worcester, MA, 01605, USA.ORCID 0000-0003-3348-8383
José M ArgüelloDepartment of Chemistry and Biochemistry, Worcester Polytechnic Institute, 60 Prescott St, Worcester, MA, 01605, USA. arguello@wpi.edu.ORCID 0000-0003-3940-6297
Worcester Polytechnic Institute · US

Funding

Molecular determinants of Salmonella cell-envelope copper homeostasisR01AI150784 · NIAID · WORCESTER POLYTECHNIC INSTITUTE · PI ARGUELLO, JOSE M · 2021 to 2024
$1.7M
Copper homeostasis in the opportunistic pathogen pseudomonas aeruginosaR01GM114949 · NIGMS · WORCESTER POLYTECHNIC INSTITUTE · PI ARGUELLO, JOSE M, LAUBENBACHER, REINHARD · 2015 to 2018
$1.3M
NIAID NIH HHS R01 AI150784NIGMS NIH HHS R01 GM114949
6 · The paper itself

Abstract

Copper is essential in cells as a cofactor for key redox enzymes. Bacteria have acquired molecular components that sense, uptake, distribute, and expel copper ensuring that cuproenzymes are metallated and steady-state metal levels are maintained. Toward preventing deleterious reactions, proteins bind copper ions with high affinities and transfer the metal via ligand exchange, warranting that copper ions are always complexed. Consequently, the directional copper distribution within cell compartments and across cell membranes requires specific dynamic interactions and metal exchange between cognate holo-apo protein partners. These metal exchange reactions are determined by thermodynamic and kinetics parameters and influenced by mass action. Then, copper distribution can be conceptualized as a molecular system of singular interacting elements that maintain a physiological copper homeostasis. This review focuses on the impact of copper high-affinity binding and exchange reactions on the homeostatic mechanisms, the conceptual models to describe the cell as a homeostatic system, the various molecule functions that contribute to copper homeostasis, and the alternative system architectures responsible for copper homeostasis in model bacteria.

Indexed as

Chelating AgentsCopperBacteriaHomeostasisKineticsThermodynamicsChelating AgentsCopperBacteriaCopperHomeostasisModelingSystems biology

Identifiers

PMID35802193
PMCPMC9470648
OpenAlexW4284887467

What OpenQuestion holds

Textmetadata
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.