Evidence map›Paper›PMID 25797044›Full record

ArticleDalton transactions (Cambridge, England : 2003)2015

Pharmacological activity of metal binding agents that alter copper bioavailability.

Marian E Helsel, Katherine J Franz

Abstract read
In one paragraph

Article in Dalton transactions (Cambridge, England : 2003), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
7.3field-weighted citation impact, top 2% 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

36 citing papers in PubMed, 99 citations in OpenAlex.

  1. Cuproptosis and the bioinorganic basis of copper-induced cell death.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2026
    Review
  2. Review
  3. Review
  4. Review
  5. Review
  6. Metal Ion Signaling in Biomedicine.Chemical reviews · 2025
    Review
  7. Article
  8. Article
  9. Copper in Gynecological Diseases.International journal of molecular sciences · 2023
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Rational Design of Silicon-Based Zinc Ionophores.Angewandte Chemie (International ed. in English) · 2022
    Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. 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 at 2 institutions in 1 country.

Marian E HelselDuke University, Department of Chemistry, French Family Science Center, 124 Science Drive, 22708, Durham, NC, USA. katherine.franz@duke.edu.
Katherine J Franz
Duke University · USDurham Technical Community College · US

Funding

Pharmacological Sciences Training ProgramT32GM007105 · NIGMS · DUKE UNIVERSITY · PI KUHN, CYNTHIA M · 1985 to 2019
$9.0M
Metals, Drugs and Fungal PathogensR01GM084176 · NIGMS · DUKE UNIVERSITY · PI FRANZ, KATHERINE J. · 2008 to 2021
$4.3M
NIGMS NIH HHS 5T32GM007105NIGMS NIH HHS GM084176)NIGMS NIH HHS R01 GM084176NIGMS NIH HHS T32 GM007105
6 · The paper itself

Abstract

Iron, copper and zinc are required nutrients for many organisms but also potent toxins if misappropriated. An overload of any of these metals can be cytotoxic and ultimately lead to organ failure, whereas deficiencies can result in anemia, weakened immune system function, and other medical conditions. Cellular metal imbalances have been implicated in neurodegenerative diseases, cancer and infection. It is therefore critical for living organisms to maintain careful control of both the total levels and subcellular distributions of these metals to maintain healthy function. This perspective explores several strategies envisioned to alter the bioavailability of metal ions by using synthetic metal-binding agents targeted for diseases where misappropriated metal ions are suspected of exacerbating cellular damage. Specifically, we discuss chemical properties that influence the pharmacological outcome of a subset of metal-binding agents known as ionophores, and review several examples that have shown multiple pharmacological activities in metal-related diseases, with a specific focus on copper.

Indexed as

Biological AvailabilityChelating AgentsCopperDiseaseHumansChelating AgentsCopper

Identifiers

PMID25797044
PMCPMC4425619
OpenAlexW2008646284

What OpenQuestion holds

Textmetadata
LicenceTDM
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.