Evidence map›Paper›PMID 21440525›Full record

ReviewJournal of inorganic biochemistry2011

Evidence for operation of the direct zinc ligand exchange mechanism for trafficking, transport, and reactivity of zinc in mammalian cells.

Leslie C Costello, Catherine C Fenselau, Renty B Franklin

Open access · greenAbstract readReview
In one paragraph

Review in Journal of inorganic biochemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

47 citing papers in PubMed, 109 citations in OpenAlex.

  1. Article
  2. Complexes of Zinc(II) Chloride withPharmaceuticals (Basel, Switzerland) · 2026
    Article
  3. Article
  4. New Fluorescent Dye for the Detection of ZnJournal of fluorescence · 2025
    Article
  5. Review
  6. Review
  7. Review
  8. Zinc and Its Impact on the Function of the Testicle and Epididymis.International journal of molecular sciences · 2024
    Review
  9. Coordination chemistry suggests that independently observed benefits of metformin and ZnBiometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2024
    Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Highly Potent MRI Contrast Agent Displaying Outstanding Sensitivity to Zinc Ions.Angewandte Chemie (International ed. in English) · 2021
    Article
  19. Review
  20. 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

3 authors at 1 institution in 1 country.

Leslie C CostelloDepartment of Oncology and Diagnostic Sciences, Dental School, University of Maryland, Baltimore, MD 21201, USA. lcostello@umaryland.edu
Catherine C Fenselau
Renty B Franklin
University of Maryland, Baltimore · US

Funding

ZINC TRANSPORT RELATIONSHIPS IN PROSTATE CANCER CELLSR01CA079903 · NCI · UNIVERSITY OF MARYLAND BALTIMORE · PI FRANKLIN, RENTY B. · 1999 to 2008
$2.0M
HORMONAL AND ZINC REGULATION OF PROSTATE M-ACONITASER01CA071207 · NCI · UNIVERSITY OF MARYLAND BALTIMORE · PI COSTELLO, LESLIE C · 1996 to 2004
$986k
PROLACTIN REGULATION OF PROSTATE CITRATE PRODUCTIONR01DK042839 · NIDDK · UNIVERSITY OF MARYLAND BALTIMORE · PI FRANKLIN, RENTY B. · 1992 to 2003
$980k
NCI NIH HHS R01 CA071207NCI NIH HHS R01 CA079903NCI NIH HHS R01CA79903NIDDK NIH HHS R01 DK042839NIDDK NIH HHS R01DK42839
6 · The paper itself

Abstract

In addition to its critical role in normal cell function, growth, and metabolism, zinc is implicated as a major factor in the development and progression of many pathological conditions and diseases. Despite this importance of zinc, many important factors, processes, and mechanisms of the physiology, biochemistry, and molecular biology of zinc remain unknown. Especially important is the unresolved issue regarding the mechanism and process of the trafficking, transport, and reactivity of zinc in cells; especially in mammalian cells. This presentation focuses on the concept that, due to the existence of a negligible pool of free Zn(2+) ions in the mammalian cell environment, the trafficking, transport and reactivity of zinc occurs via a direct exchange of zinc from donor Zn-ligands to acceptor ligands. This Zn exchange process occurs without the requirement for production of free Zn(2+) ions. The direct evidence from mammalian cell studies is presented in support of the operation of the direct Zn-ligand exchange mechanism. The paper also provides important information and conditions that should be considered and employed in the conduct of studies regarding the role and effects of zinc in biological/biomedical research; and in its clinical interpretation and application.

Indexed as

AnimalsBiological TransportCell MembraneCytosolHumansKineticsLigandsMammalsMitochondriaModels, BiologicalZincLigandsZinc

Identifiers

PMID21440525
PMCPMC3081963
OpenAlexW2054569628

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.