Evidence map›Paper›PMID 20595231›Full record

ArticleGenes & development2010

p53 loss promotes acute myeloid leukemia by enabling aberrant self-renewal.

Zhen Zhao, Johannes Zuber, Ernesto Diaz-Flores, Laura Lintault, Scott C Kogan, Kevin Shannon, Scott W Lowe

Registry-linked trialOpen access · diamondAbstract read
In one paragraph

Article in Genes & development, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05297123 (Treatment of Acute Myeloid Leukemia With Arsenic and All-trans Retinoid Acid), which is not on this map. Cited by 107 papers.

0numbers the graph read from it
0cells of the map it votes in
107citing papers in PubMed
–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.

NCT05297123 phase1unknown statusnot on this mapstarted 2019, after this paper: background citation

Treatment of Acute Myeloid Leukemia With Arsenic and All-trans Retinoid Acid (ATRA)

TypeinterventionalSponsorFirst Affiliated Hospital Xi'an Jiaotong UniversityRan2019 to 2023Enrolled30ConditionsAcute Myeloid LeukemiaArmsAll-trans retinoic acid, Arsenic Trioxide, Realgar-Indigo naturalis formula
3 · Its place in the literature

Who cites it

107 citing papers in PubMed, 169 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Acute Erythroid Leukemia: From Molecular Biology to Clinical Outcomes.International journal of molecular sciences · 2024
    Review
  6. Article
  7. Article
  8. The Prognostic Value of TP53 Mutations in Adult Acute Myeloid Leukemia: A Meta-Analysis.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2023
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Murine Models of Acute Myeloid Leukemia.Frontiers in oncology · 2022
    Review
  16. Review
  17. Review
  18. International journal of molecular sciences · 2021
    Review
  19. Article
  20. Article

47 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 3 institutions in 1 country.

Zhen ZhaoCold Spring Harbor Laboratory, Cold Spring Harbor, New York 11724, USA.
Johannes Zuber
Ernesto Diaz-Flores
Laura Lintault
Scott C Kogan
Kevin Shannon
Scott W Lowe
Cold Spring Harbor Laboratory · USUniversity of California, San Francisco · USStony Brook University · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
Translational Investigation of KRas & NF1 in Myeloid LeukemiaR37CA072614 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SHANNON, KEVIN M. · 2007 to 2016
$3.4M
Howard Hughes Medical InstituteNCI NIH HHS P30 CA008748NCI NIH HHS R37 CA072614NCI NIH HHS R37 CA72614
6 · The paper itself

Abstract

The p53 tumor suppressor limits proliferation in response to cellular stress through several mechanisms. Here, we test whether the recently described ability of p53 to limit stem cell self-renewal suppresses tumorigenesis in acute myeloid leukemia (AML), an aggressive cancer in which p53 mutations are associated with drug resistance and adverse outcome. Our approach combined mosaic mouse models, Cre-lox technology, and in vivo RNAi to disable p53 and simultaneously activate endogenous Kras(G12D)-a common AML lesion that promotes proliferation but not self-renewal. We show that p53 inactivation strongly cooperates with oncogenic Kras(G12D) to induce aggressive AML, while both lesions on their own induce T-cell malignancies with long latency. This synergy is based on a pivotal role of p53 in limiting aberrant self-renewal of myeloid progenitor cells, such that loss of p53 counters the deleterious effects of oncogenic Kras on these cells and enables them to self-renew indefinitely. Consequently, myeloid progenitor cells expressing oncogenic Kras and lacking p53 become leukemia-initiating cells, resembling cancer stem cells capable of maintaining AML in vivo. Our results establish an efficient new strategy for interrogating oncogene cooperation, and provide strong evidence that the ability of p53 to limit aberrant self-renewal contributes to its tumor suppressor activity.

Indexed as

AnimalsCell ProliferationGene Knockdown TechniquesGene SilencingGenetic VectorsGreen Fluorescent ProteinsHematopoietic Stem CellsIntegrasesLeukemia, Myeloid, AcuteMiceMice, Inbred C57BLProto-Oncogene Proteins p21(ras)RNASequence DeletionTumor Cells, CulturedTumor Suppressor Protein p53Cre recombinaseGreen Fluorescent ProteinsHras protein, mouseIntegrasesProto-Oncogene Proteins p21(ras)RNATumor Suppressor Protein p53

Identifiers

PMID20595231
PMCPMC2895198
OpenAlexW2162336396

What OpenQuestion holds

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Registered trials

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.