Evidence map›Paper›PMID 28615454›Full record

ReviewThe Journal of biological chemistry2017

Cytosolic iron chaperones: Proteins delivering iron cofactors in the cytosol of mammalian cells.

Caroline C Philpott, Moon-Suhn Ryu, Avery Frey, Sarju Patel

Open access · hybridAbstract readReview
In one paragraph

Review in The Journal of biological chemistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
9.9field-weighted citation impact, top 1% 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

57 citing papers in PubMed, 116 citations in OpenAlex.

  1. RNA binding proteinScience advances · 2026
    Article
  2. Article
  3. PCBP2 in gastrointestinal cancers: fundamental mechanism and clinical potential.Journal of molecular medicine (Berlin, Germany) · 2025
    Review
  4. Article
  5. Why cells need iron: a compendium of iron utilisation.Trends in endocrinology and metabolism: TEM · 2024
    Review
  6. PHD2 enzyme is an intracellular manganese sensor that initiates the homeostatic response against elevated manganese.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  7. Article
  8. Review
  9. Iron Homeostasis inBiology · 2023
    Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Iron Homeostasis in Insects.Annual review of entomology · 2023
    Review
  16. The role of ferroptosis in intervertebral disc degeneration.Frontiers in cell and developmental biology · 2023
    Review
  17. Article
  18. Article
  19. DMT1 Protects Macrophages fromInternational journal of molecular sciences · 2022
    Article
  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

4 authors at 4 institutions in 1 country.

Caroline C PhilpottGenetics and Metabolism Section, Liver Diseases Branch, NIDDK, National Institutes of Health, Bethesda, Maryland 20892. Electronic address: Carolinep@mail.nih.gov.
Moon-Suhn RyuDepartment of Food Science and Nutrition, University of Minnesota, St. Paul, Minnesota 55108.
Avery FreyBioLegend, San Diego, California 92110.
Sarju PatelGenetics and Metabolism Section, Liver Diseases Branch, NIDDK, National Institutes of Health, Bethesda, Maryland 20892.
BioLegend (United States) · USNational Institute of Diabetes and Digestive and Kidney Diseases · USNational Institutes of Health · USUniversity of Minnesota · US

Funding

Identification of human genes of iron homeostasisZIADK054510 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI PHILPOTT, CAROLINE · 2009 to 2025
$27.6M
Proteomics CoreU54DK110858 · NIDDK · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Anna E Beaudin, JAMES Eric COX · 2016 to 2026
$8.6M
NIDDK NIH HHS U54 DK110858
6 · The paper itself

Abstract

Eukaryotic cells contain hundreds of metalloproteins that are supported by intracellular systems coordinating the uptake and distribution of metal cofactors. Iron cofactors include heme, iron-sulfur clusters, and simple iron ions. Poly(rC)-binding proteins are multifunctional adaptors that serve as iron ion chaperones in the cytosolic/nuclear compartment, binding iron at import and delivering it to enzymes, for storage (ferritin) and export (ferroportin). Ferritin iron is mobilized by autophagy through the cargo receptor, nuclear co-activator 4. The monothiol glutaredoxin Glrx3 and BolA2 function as a [2Fe-2S] chaperone complex. These proteins form a core system of cytosolic iron cofactor chaperones in mammalian cells.

Indexed as

Models, BiologicalModels, MolecularAnimalsApoenzymesApoferritinsAutophagyCarrier ProteinsCation Transport ProteinsCytosolDimerizationDNA-Binding ProteinsErythroid Precursor CellsFerritinsFerroportinHeterogeneous-Nuclear RibonucleoproteinsHumansApoenzymesApoferritinsBOLA2 protein, humanCarrier ProteinsCation Transport ProteinsDNA-Binding ProteinsFerritinsFerroportinGLRX3 protein, humanHeterogeneous-Nuclear RibonucleoproteinsIronIron-Sulfur ProteinsMolecular ChaperonesNCOA4 protein, humanNuclear Receptor CoactivatorsPCBP1 protein, humanPCBP2 protein, humanProteinsRNA-Binding ProteinsBolA2glutaredoxinironiron metabolismiron–sulfur proteinmetalloproteinmolecular chaperonepoly C-binding protein

Identifiers

PMID28615454
PMCPMC5546017
OpenAlexW2625047266

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.