Evidence map›Paper›PMID 31492675›Full record

ArticleBlood2019

Suz12 inactivation cooperates with JAK3 mutant signaling in the development of T-cell acute lymphoblastic leukemia.

Michael Broux, Cristina Prieto, Sofie Demeyer, Marlies Vanden Bempt, Llucia Alberti-Servera, Inge Lodewijckx, Roel Vandepoel, Nicole Mentens, Olga Gielen, Kris Jacobs and 4 more

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
7.0field-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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 citations in OpenAlex.

  1. Pooled it
  2. Trial
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  8. Review
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  11. HDAC-driven mechanisms in anticancer resistance: epigenetics and beyond.Cancer drug resistance (Alhambra, Calif.) · 2024
    Review
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  17. Review
  18. Critical Roles of Polycomb Repressive Complexes in Transcription and Cancer.International journal of molecular sciences · 2022
    Review
  19. Article
  20. Article
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

14 authors at 3 institutions in 3 countries.

Michael BrouxVIB Center for Cancer Biology, Leuven, Belgium.
Cristina PrietoVIB Center for Cancer Biology, Leuven, Belgium.
Sofie DemeyerVIB Center for Cancer Biology, Leuven, Belgium.
Marlies Vanden BemptVIB Center for Cancer Biology, Leuven, Belgium.
Llucia Alberti-ServeraVIB Center for Cancer Biology, Leuven, Belgium.
Inge LodewijckxVIB Center for Cancer Biology, Leuven, Belgium.
Roel VandepoelVIB Center for Cancer Biology, Leuven, Belgium.
Nicole MentensVIB Center for Cancer Biology, Leuven, Belgium.
Olga GielenVIB Center for Cancer Biology, Leuven, Belgium.
Kris JacobsVIB Center for Cancer Biology, Leuven, Belgium.
Ellen GeerdensVIB Center for Cancer Biology, Leuven, Belgium.
Carmen VicenteUniversity of Navarra, Centro de Investigación Médica Aplicada, Pamplona, Spain.
Charles E de BockVIB Center for Cancer Biology, Leuven, Belgium.
Jan CoolsVIB Center for Cancer Biology, Leuven, Belgium.
VIB-KU Leuven Center for Cancer Biology · BEUniversidad de Navarra · ESUNSW Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The polycomb repressive complex 2, with core components EZH2, SUZ12, and EED, is responsible for writing histone 3 lysine 27 trimethylation histone marks associated with gene repression. Analysis of sequence data from 419 T-cell acute lymphoblastic leukemia (T-ALL) cases demonstrated a significant association between SUZ12 and JAK3 mutations. Here we show that CRISPR/Cas9-mediated inactivation of Suz12 cooperates with mutant JAK3 to drive T-cell transformation and T-ALL development. Gene expression profiling integrated with ChIP-seq and ATAC-seq data established that inactivation of Suz12 led to increased PI3K/mammalian target of rapamycin (mTOR), vascular endothelial growth factor (VEGF), and WNT signaling. Moreover, a drug screen revealed that JAK3/Suz12 mutant leukemia cells were more sensitive to histone deacetylase (HDAC)6 inhibition than JAK3 mutant leukemia cells. Among the broad genome and gene expression changes observed on Suz12 inactivation, our integrated analysis identified the PI3K/mTOR, VEGF/VEGF receptor, and HDAC6/HSP90 pathways as specific vulnerabilities in T-ALL cells with combined JAK3 and SUZ12 mutations.

Indexed as

AnimalsCell Transformation, NeoplasticHumansJanus Kinase 3MiceMutationNeoplasm ProteinsPolycomb Repressive Complex 2Precursor T-Cell Lymphoblastic Leukemia-LymphomaSignal TransductionTranscription FactorsJanus Kinase 3Neoplasm ProteinsPolycomb Repressive Complex 2SUZ12 protein, humanSuz12 protein, mouseTranscription Factors

Identifiers

PMID31492675
PMCPMC6888143
OpenAlexW2971404162

What OpenQuestion holds

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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.