Evidence map›Paper›PMID 20455087›Full record

ArticleInternational journal of hematology2010

Eradication of acute promyelocytic leukemia-initiating cells by PML/RARA-targeting.

Rihab Nasr, Hugues de Thé

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Article in International journal of hematology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 43 citations in OpenAlex.

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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

2 authors at 2 institutions in 2 countries.

Rihab NasrDepartment of Internal Medicine, American University of Beirut, Beirut, Lebanon.
Hugues de Thé
American University of Beirut · LBLa Ligue Contre le Cancer · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute promyelocytic leukemia (APL) is characterized by a t(15;17) translocation that yields a PML/RARA fusion protein. Expression of PML/RARA, a potent transcriptional repressor, induces APL in mice. Both retinoic acid (RA) and arsenic trioxide directly target PML/RARA-mediated transcriptional repression and protein stability, inducing rapid differentiation of the promyelocytes and clinical remission in most APL patients. RA also triggers growth arrest and progressive clearance of leukemia initiating cells (LIC), both ex vivo and in vivo. Suboptimal RA concentrations or expression of the PLZF/RARA variant allows complete RA-induced differentiation, but neither LIC clearance nor disease remission. Thus, RA-induced differentiation and LIC clearance may be uncoupled. The RA/arsenic trioxide association, which dramatically synergizes for PML/RARA degradation but not for differentiation, rapidly clears LIC in a proteasome-dependent manner, resulting in APL eradication in murine models and patients. Collectively, these results demonstrate that LIC clearance, which mirrors PML/RARA degradation, is the primary basis for APL cure by the RA/arsenic trioxide association, rather than differentiation. Oncogene degradation could be a generally applicable therapeutic strategy to clear LICs in several types of tumors.

Indexed as

AnimalsAntineoplastic AgentsArsenicalsArsenic TrioxideCell Transformation, NeoplasticGene Expression Regulation, NeoplasticGranulocyte Precursor CellsHumansLeukemia, Promyelocytic, AcuteMiceOncogene Proteins, FusionOncogenesOxidesTretinoinAntineoplastic AgentsArsenicalsArsenic TrioxideOncogene Proteins, FusionOxidespromyelocytic leukemia-retinoic acid receptor alpha fusion oncoproteinTretinoin

Identifiers

PMID20455087
OpenAlexW2018374421

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.