Evidence map›Paper›PMID 30401707›Full record

ReviewBlood2019

Iron metabolism under conditions of ineffective erythropoiesis in β-thalassemia.

Stefano Rivella

Open access · bronzeAbstract readReview
In one paragraph

Review in Blood, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

64 citing papers in PubMed, 101 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Thalassaemia.Nature reviews. Disease primers · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Article
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  10. Review
  11. From treatment to biology and back: managing iron overload in transfused hemoglobinopathies.Hematology. American Society of Hematology. Education Program · 2025
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
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  20. Review

4 more citing papers are in PubMed but not listed here.

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

1 author at 1 institution in 1 country.

Stefano RivellaDivision of Hematology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA; and Cell and Molecular Biology Graduate Group, University of Pennsylvania, Philadelphia, PA rivellas@e-mail.chop.edu.ORCID 0000-0002-0938-6558
Children's Hospital of Philadelphia · US

Funding

Regulatory Role of Transferrin in Erythropoiesis and Iron MetabolismR01DK095112 · NIDDK · SAINT LOUIS UNIVERSITY · PI Robert E Fleming, Yelena Ginzburg · 2012 to 2026
$5.4M
Hepcidin therapy for iron overload and hematologic disordersR01DK090554 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI RIVELLA, STEFANO · 2010 to 2021
$5.2M
NIDDK NIH HHS R01 DK090554NIDDK NIH HHS R01 DK095112
6 · The paper itself

Abstract

β-Thalassemia (BT) is an inherited genetic disorder that is characterized by ineffective erythropoiesis (IE), leading to anemia and abnormal iron metabolism. IE is an abnormal expansion of the number of erythroid progenitor cells with unproductive synthesis of enucleated erythrocytes, leading to anemia and hypoxia. Anemic patients affected by BT suffer from iron overload, even in the absence of chronic blood transfusion, suggesting the presence of ≥1 erythroid factor with the ability to modulate iron metabolism and dietary iron absorption. Recent studies suggest that decreased erythroid cell differentiation and survival also contribute to IE, aggravating the anemia in BT. Furthermore, hypoxia can also affect and increase iron absorption. Understanding the relationship between iron metabolism and IE could provide important insights into the BT condition and help to develop novel treatments. In fact, genetic or pharmacological manipulations of iron metabolism or erythroid cell differentiation and survival have been shown to improve IE, iron overload, and anemia in animal models of BT. Based on those findings, new therapeutic approaches and drugs have been proposed; clinical trials are underway that have the potential to improve erythrocyte production, as well as to reduce the iron overload and organ toxicity in BT and in other disorders characterized by IE.

Indexed as

ErythropoiesisAnimalsbeta-ThalassemiaHumansIronIron Metabolism DisordersIron

Identifiers

PMID30401707
PMCPMC6318430
OpenAlexW2900282726

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.