Evidence map›Paper›PMID 31691903›Full record

ReviewProtein & cell2020

Functions of p53 in pluripotent stem cells.

Xuemei Fu, Shouhai Wu, Bo Li, Yang Xu, Jingfeng Liu

Open access · diamondAbstract readReview
In one paragraph

Review in Protein & cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 1 pooled it
6.8field-weighted citation impact, top 2% 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

55 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

  1. Pooled it
  2. Review
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  15. Genes as Genome Stabilizers in Pluripotent Stem Cells.Advances in experimental medicine and biology · 2025
    Review
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  17. Article
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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

5 authors at 4 institutions in 1 country.

Xuemei FuThe Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518033, China. fxmzj2004@163.com.
Shouhai WuCenter for Regenerative and Translational Medicine, Guangdong Provincial Academy of Chinese Medical Sciences, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, 510632, China.
Bo LiDepartment of Biochemistry and Molecular Biology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, China.
Yang XuThe Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518033, China.
Jingfeng LiuCancer Research Institute, Guangdong Provincial Key Laboratory of Tumor Immunotherapy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, 510515, China.
Sun Yat-sen University · CNEighth Affiliated Hospital of Sun Yat-sen UniversityGuangzhou University of Chinese Medicine · CNSouthern Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pluripotent stem cells (PSCs) are capable of unlimited self-renewal in culture and differentiation into all functional cell types in the body, and thus hold great promise for regenerative medicine. To achieve their clinical potential, it is critical for PSCs to maintain genomic stability during the extended proliferation. The critical tumor suppressor p53 is required to maintain genomic stability of mammalian cells. In response to DNA damage or oncogenic stress, p53 plays multiple roles in maintaining genomic stability of somatic cells by inducing cell cycle arrest, apoptosis, and senescence to prevent the passage of genetic mutations to the daughter cells. p53 is also required to maintain the genomic stability of PSCs. However, in response to the genotoxic stresses, a primary role of p53 in PSCs is to induce the differentiation of PSCs and inhibit pluripotency, providing mechanisms to maintain the genomic stability of the self-renewing PSCs. In addition, the roles of p53 in cellular metabolism might also contribute to genomic stability of PSCs by limiting oxidative stress. In summary, the elucidation of the roles of p53 in PSCs will be a prerequisite for developing safe PSC-based cell therapy.

Indexed as

Pluripotent Stem CellsAnimalsApoptosisCell Cycle CheckpointsCell DifferentiationCells, CulturedCellular SenescenceDNA DamageGenomic InstabilityHumansMiceOxidative StressRatsTumor Suppressor Protein p53TP53 protein, humanTumor Suppressor Protein p53embryonic stem cellsgenetic stabilityinduced pluripotent stem cellsmetabolismp53

Identifiers

PMID31691903
PMCPMC6949194
OpenAlexW2986764109

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.