Evidence map›Paper›PMID 33770183›Full record

ReviewMetallomics : integrated biometal science2021

Glutathione-coordinated metal complexes as substrates for cellular transporters.

Stephen A Pearson, J A Cowan

Open access · bronzeAbstract readReview
In one paragraph

Review in Metallomics : integrated biometal science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.9field-weighted citation impact, top 6% 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

30 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. ABCC1 promotes GSH-dependent iron transport and resistance to Fe(II) and Cu(II) chelators.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2025
    Article
  10. Article
  11. Review
  12. Article
  13. Disruption of Copper Redox Balance and Dysfunction underEnvironment & health (Washington, D.C.) · 2025
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Cadmium transport by mammalian ATP-binding cassette transporters.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2024
    Review
  19. Mitochondria function in cytoplasmic FeS protein biogenesis.Biochimica et biophysica acta. Molecular cell research · 2024
    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 1 institution in 1 country.

Stephen A PearsonThe Ohio State University Biophysics Program, The Ohio State University, 484 West 12th Avenue, Columbus, OH 43210, USA.
J A CowanThe Ohio State University Biophysics Program, The Ohio State University, 484 West 12th Avenue, Columbus, OH 43210, USA.
The Ohio State University · US

Funding

Novel Therapeutic Approaches to Pathogen InactivationR21AI072443 · NIAID · OHIO STATE UNIVERSITY · PI COWAN, JAMES A · 2009 to 2010
$398k
NIAID NIH HHS R21 AI072443
6 · The paper itself

Abstract

Glutathione is the major thiol-containing species in both prokaryotes and eukaryotes and plays a wide variety of roles, including detoxification of metals by sequestration, reduction, and efflux. ABC transporters such as MRP1 and MRP2 detoxify the cell from certain metals by exporting the cations as a metal-glutathione complex. The ability of the bacterial Atm1 protein to efflux metal-glutathione complexes appears to have evolved over time to become the ABCB7 transporter in mammals, located in the inner mitochondrial membrane. No longer needed for the role of cellular detoxification, ABCB7 appears to be used to transport glutathione-coordinated iron-sulfur clusters from mitochondria to the cytosol.

Indexed as

AnimalsATP-Binding Cassette TransportersCoordination ComplexesGlutathioneHumansMetalsATP-Binding Cassette TransportersCoordination ComplexesGlutathioneMetals

Identifiers

PMID33770183
PMCPMC8086996
OpenAlexW3138530874

What OpenQuestion holds

Textmetadata
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.