Evidence map›Paper›PMID 35508203›Full record

ReviewAnnual review of nutrition2022

Molecular Mechanisms of Iron and Heme Metabolism.

Sohini Dutt, Iqbal Hamza, Thomas Benedict Bartnikas

Abstract readReview
In one paragraph

Review in Annual review of nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 169 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
169citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

169 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Review
  6. Iron dysregulation in the central nervous system: implications for autism spectrum disorder.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
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  19. Ferroptosis is a Physiologic Vulnerability of Iron-Recycling Macrophages.bioRxiv : the preprint server for biology · 2026
    Article
  20. Article

109 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

3 authors.

Sohini DuttDepartment of Animal and Avian Sciences and Department of Cell Biology and Molecular Genetics, University of Maryland, College Park, Maryland, USA; email: hamza@umd.edu.
Iqbal HamzaDepartment of Animal and Avian Sciences and Department of Cell Biology and Molecular Genetics, University of Maryland, College Park, Maryland, USA; email: hamza@umd.edu.
Thomas Benedict BartnikasDepartment of Pathology and Laboratory Medicine, Brown University, Providence, Rhode Island, USA; email: thomas_bartnikas@brown.edu.

Funding

The Biological Role of Heme in NutritionR01DK074797 · NIDDK · UNIV OF MARYLAND, COLLEGE PARK · PI Iqbal Hamza · 2006 to 2026
$5.4M
Molecular Basis of Mammalian Manganese HomeostasisR01DK110049 · NIDDK · BROWN UNIVERSITY · PI BARTNIKAS, THOMAS BENEDICT · 2016 to 2025
$3.6M
The Transport of Nutritional Heme in Animal DevelopmentR01DK085035 · NIDDK · UNIV OF MARYLAND, COLLEGE PARK · PI HAMZA, IQBAL · 2010 to 2019
$3.6M
Heme trafficking and recycling in iron metabolismR01DK125740 · NIDDK · UNIV OF MARYLAND, COLLEGE PARK · PI HAMZA, IQBAL · 2020 to 2023
$1.9M
NIDDK NIH HHS R01 DK074797NIDDK NIH HHS R01 DK085035NIDDK NIH HHS R01 DK110049NIDDK NIH HHS R01 DK125740
6 · The paper itself

Abstract

An abundant metal in the human body, iron is essential for key biological pathways including oxygen transport, DNA metabolism, and mitochondrial function. Most iron is bound to heme but it can also be incorporated into iron-sulfur clusters or bind directly to proteins. Iron's capacity to cycle between Fe

Indexed as

HemeIronBiological TransportHomeostasisHumansMitochondriaHemeIronhemeironmetabolismporphyrintetrapyrroletrafficking

Identifiers

PMID35508203
PMCPMC9398995

What OpenQuestion holds

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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.