Evidence map›Paper›PMID 33233496›Full record

ReviewInternational journal of molecular sciences2020

Ferroptosis Mechanisms Involved in Neurodegenerative Diseases.

Cadiele Oliana Reichert, Fábio Alessandro de Freitas, Juliana Sampaio-Silva, Leonardo Rokita-Rosa, Priscila de Lima Barros, Debora Levy, Sérgio Paulo Bydlowski

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 235 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
235citing papers in PubMed, 2 pooled it
25.3field-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

235 citing papers in PubMed, 2 syntheses or guidelines pooled it, 396 citations in OpenAlex.

  1. Pooled it
  2. Ferroptosis and Senescence: A Systematic Review.International journal of molecular sciences · 2023
    Pooled it
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Metallothionein and neurodegenerative diseases.Neural regeneration research · 2026
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Mechanistic insights into ferroptosis in thyroid cancer and its therapeutic implications.Apoptosis : an international journal on programmed cell death · 2026
    Review
  17. Review
  18. Review
  19. Review
  20. Impact of Oxidative Stress-Driven Ferroptosis in Neurodegeneration.International journal of molecular sciences · 2026
    Review

175 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

7 authors at 1 institution in 1 country.

Cadiele Oliana ReichertLipids, Oxidation, and Cell Biology Group, Laboratory of Immunology (LIM19), Heart Institute (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo 05403-900, Brazil.ORCID 0000-0002-4327-3928
Fábio Alessandro de FreitasLipids, Oxidation, and Cell Biology Group, Laboratory of Immunology (LIM19), Heart Institute (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo 05403-900, Brazil.ORCID 0000-0001-5745-7843
Juliana Sampaio-SilvaLipids, Oxidation, and Cell Biology Group, Laboratory of Immunology (LIM19), Heart Institute (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo 05403-900, Brazil.
Leonardo Rokita-RosaLipids, Oxidation, and Cell Biology Group, Laboratory of Immunology (LIM19), Heart Institute (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo 05403-900, Brazil.ORCID 0000-0001-8125-4683
Priscila de Lima BarrosLipids, Oxidation, and Cell Biology Group, Laboratory of Immunology (LIM19), Heart Institute (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo 05403-900, Brazil.
Debora LevyLipids, Oxidation, and Cell Biology Group, Laboratory of Immunology (LIM19), Heart Institute (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo 05403-900, Brazil.ORCID 0000-0001-7492-997X
Sérgio Paulo BydlowskiLipids, Oxidation, and Cell Biology Group, Laboratory of Immunology (LIM19), Heart Institute (InCor), Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo 05403-900, Brazil.ORCID 0000-0002-7582-5942
Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ferroptosis is a type of cell death that was described less than a decade ago. It is caused by the excess of free intracellular iron that leads to lipid (hydro) peroxidation. Iron is essential as a redox metal in several physiological functions. The brain is one of the organs known to be affected by iron homeostatic balance disruption. Since the 1960s, increased concentration of iron in the central nervous system has been associated with oxidative stress, oxidation of proteins and lipids, and cell death. Here, we review the main mechanisms involved in the process of ferroptosis such as lipid peroxidation, glutathione peroxidase 4 enzyme activity, and iron metabolism. Moreover, the association of ferroptosis with the pathophysiology of some neurodegenerative diseases, namely Alzheimer's, Parkinson's, and Huntington's diseases, has also been addressed.

Indexed as

FerroptosisAlzheimer DiseaseArachidonate 15-LipoxygenaseArachidonic AcidBrainCell MembraneFatty Acids, UnsaturatedGlutathioneHumansHuntington DiseaseIronLipid PeroxidationNeuronsOxidative StressParkinson DiseasePhospholipid Hydroperoxide Glutathione Peroxidaseadrenic acidArachidonate 15-LipoxygenaseArachidonic AcidFatty Acids, UnsaturatedGlutathioneIronPhospholipid Hydroperoxide Glutathione PeroxidaseAlzheimer’s diseasecell deathferroptosisglutathione peroxidase 4GSHHuntington’s diseaseiron metabolismneurodegenerative diseasesParkinson’s diseasesystem xc−

Identifiers

PMID33233496
PMCPMC7699575
OpenAlexW3104467474

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.