Evidence map›Paper›PMID 22406824›Full record

ReviewCurrent opinion in hematology2012

Heme metabolism and erythropoiesis.

Jacky Chung, Caiyong Chen, Barry H Paw

Abstract readReview
In one paragraph

Review in Current opinion in hematology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

56 citing papers in PubMed, 93 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. scFocus: Detecting branching probabilities in single-cell data with SAC.Computational and structural biotechnology journal · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Is Carboxyhaemoglobin an Effective Bedside Prognostic Tool for Sepsis and Septic Shock Patients?Journal of critical care medicine (Universitatea de Medicina si Farmacie din Targu-Mures) · 2023
    Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. New Avenues of Heme Synthesis Regulation.International journal of molecular sciences · 2022
    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 3 institutions in 1 country.

Jacky ChungDivision of Hematology, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Caiyong Chen
Barry H Paw
Dana-Farber Cancer Institute · USGTx (United States) · USHarvard University · US

Funding

TRANSCRIPTION FACTOR GATA-1 IN TERMINAL ERYTHROID DEVELOPMENTP01HL032262 · NHLBI · CHILDREN'S HOSPITAL BOSTON · PI ORKIN, STUART H · 1985 to 2021
$38.9M
Frascati: mitochondrial transporter and erythropoiesisR01DK070838 · NIDDK · BRIGHAM AND WOMEN'S HOSPITAL · PI PAW, BARRY H · 2007 to 2011
$1.8M
CIHRNHLBI NIH HHS P01 HL032262NIDDK NIH HHS R01 DK070838
6 · The paper itself

Abstract

purpose of reviewHeme biosynthesis requires a series of enzymatic reactions that take place in the cytosol and the mitochondria as well as the proper intercellular and intracellular trafficking of iron. Heme can also be acquired by intestinal absorption and intercellular transport. The purpose of this review is to highlight recent work on heme and iron transport with an emphasis on their relevance in erythropoiesis. RECENT

findingsWhereas the enzymes responsible for heme biosynthesis have been identified, transport mechanisms for iron, heme, or heme synthesis intermediates are only emerging. Recent studies have shed light on how these molecules are transported among various cellular compartments, as well as tissues. Much of this progress can be attributed to the use of model organisms such as S. cerevisiae, C. elegans, D. rerio, and M. musculus. Genetic studies in these models have led to the identification of several new genes involved in heme metabolism. Although our understanding has greatly improved, it is highly likely that other regulators exist and additional work is required to characterize the pathways by which heme and iron are transported within the erythron. SUMMARY: The identification of heme and iron transport mechanisms will improve our understanding of blood development and provide new insight into human blood disorders.

Indexed as

AnimalsBiological TransportErythropoiesisHemeHumansIronMitochondriaPorphyrinsHemeIronPorphyrins

Identifiers

PMID22406824
PMCPMC4086261
OpenAlexW1977328986

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.