Evidence map›Paper›PMID 31277367›Full record

ReviewInternational journal of molecular sciences2019

The Impact of Iron Overload and Ferroptosis on Reproductive Disorders in Humans: Implications for Preeclampsia.

Shu-Wing Ng, Sam G Norwitz, Errol R Norwitz

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed, 2 pooled it
10.8field-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

78 citing papers in PubMed, 2 syntheses or guidelines pooled it, 152 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Ferroptosis in health and disease.Molecular biomedicine · 2026
    Review
  5. Gestational Changes in Placental Iron Homeostasis are Associated With Ferroptosis-Associated Redox Signaling and Trophoblast Behavior.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  6. Review
  7. Ferroptosis-Mediated Placental Dysfunction in the Pathophysiology of Gestational Diabetes Mellitus.American journal of reproductive immunology (New York, N.Y. : 1989) · 2026
    Article
  8. Observational
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. ThebioRxiv : the preprint server for biology · 2025
    Article
  16. Article
  17. Review
  18. Review
  19. Review
  20. Article

18 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 at 2 institutions in 1 country.

Shu-Wing NgDepartment of Obstetrics & Gynecology, Tufts University School of Medicine, Boston, MA 02111, USA. sng1@tuftsmedicalcenter.org.
Sam G NorwitzWashington University, St. Louis, MO 63130, USA.
Errol R NorwitzDepartment of Obstetrics & Gynecology, Tufts University School of Medicine, Boston, MA 02111, USA. enorwitz@tuftsmedicalcenter.org.
Tufts Medical Center · USWashington University in St. Louis · US

Funding

March of Dimes Foundation 21-FY05-1250
6 · The paper itself

Abstract

Iron is an essential element for the survival of most organisms, including humans. Demand for iron increases significantly during pregnancy to support growth and development of the fetus. Paradoxically, epidemiologic studies have shown that excessive iron intake and/or high iron status can be detrimental to pregnancy and is associated with reproductive disorders ranging from endometriosis to preeclampsia. Reproductive complications resulting from iron deficiency have been reviewed elsewhere. Here, we focus on reproductive disorders associated with iron overload and the contribution of ferroptosis-programmed cell death mediated by iron-dependent lipid peroxidation within cell membranes-using preeclampsia as a model system. We propose that the clinical expressions of many reproductive disorders and pregnancy complications may be due to an underlying ferroptopathy (elemental iron-associated disease), characterized by a dysregulation in iron homeostasis leading to excessive ferroptosis.

Indexed as

FerroptosisReproductionFemaleHomeostasisHumansIron OverloadModels, BiologicalPre-EclampsiaPregnancyferroptosishypoxia/reperfusion injurymaternal-fetal interfacepreeclampsia

Identifiers

PMID31277367
PMCPMC6651445
OpenAlexW2955640465

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.