Evidence map›Paper›PMID 35087226›Full record

ReviewCell death and differentiation2022

p53 in ferroptosis regulation: the new weapon for the old guardian.

Yanqing Liu, Wei Gu

Open access · bronzeAbstract readReview
In one paragraph

Review in Cell death and differentiation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 322 papers.

0numbers the graph read from it
0cells of the map it votes in
322citing papers in PubMed
70.7field-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

322 citing papers in PubMed, 495 citations in OpenAlex.

  1. Review
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  9. Review
  10. The Emerging Role of Ferroptosis in Pediatric Cancer Biology and Therapy.International journal of molecular sciences · 2026
    Review
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262 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

2 authors at 1 institution in 1 country.

Yanqing LiuInstitute for Cancer Genetics, and Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians & Surgeons, Columbia University, 1130 Nicholas Ave, New York, NY, 10032, USA.
Wei GuInstitute for Cancer Genetics, and Herbert Irving Comprehensive Cancer Center, Vagelos College of Physicians & Surgeons, Columbia University, 1130 Nicholas Ave, New York, NY, 10032, USA. wg8@cumc.columbia.edu.ORCID http://orcid.org/0000-0002-1480-2368
Cancer Genetics (United States) · US

Funding

p53-mediated metabolic regulation in tumor suppressionR35CA253059 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Wei Gu · 2021 to 2026
$5.3M
Novel small molecule USP7 Inhibitors for p53 activation and cancer therapyR01CA254970 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GU, WEI · 2021 to 2025
$1.8M
NCI NIH HHS R01 CA254970NCI NIH HHS R35 CA253059
6 · The paper itself

Abstract

Although the conventional activities of p53 such as cell cycle arrest, senescence, and apoptosis are well accepted as the major checkpoints in stress responses, accumulating evidence implicates the importance of other tumor suppression mechanisms. Among these unconventional activities, an iron-dependent form of non-apoptotic cell death, termed ferroptosis, attracts great interest. Unlike apoptotic cell death, activation of p53 alone is not sufficient to induce ferroptosis directly; instead, through its metabolic targets, p53 is able to modulate the ferroptosis response in the presence of ferroptosis inducers such as GPX4 inhibitors or high levels of ROS. Here, we review the role of ferroptosis in p53-mediated tumor suppression, with a focus on what cellular factors are critical for p53-dependent ferroptosis during tumor suppression and how p53 modulates both the canonical (GPX4-dependent) and the non-canonical (GPX4-independent) ferroptosis pathways. We also discuss the possibility of targeting p53-mediated ferroptotic responses for the treatment of human cancers and potentially, other diseases.

Indexed as

FerroptosisNeoplasmsApoptosisHumansReactive Oxygen SpeciesTumor Suppressor Protein p53Reactive Oxygen SpeciesTumor Suppressor Protein p53

Identifiers

PMID35087226
PMCPMC9091200
OpenAlexW4210576858

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.