Evidence map›Paper›PMID 31576005›Full record

ArticleLeukemia2020

Functional characterization of BRCC3 mutations in acute myeloid leukemia with t(8;21)(q22;q22.1).

Tatjana Meyer, Nikolaus Jahn, Stefanie Lindner, Linda Röhner, Anna Dolnik, Daniela Weber, Annika Scheffold, Simon Köpff, Peter Paschka, Verena I Gaidzik and 7 more

Open access · hybridAbstract read
In one paragraph

Article in Leukemia, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

16 citing papers in PubMed, 27 citations in OpenAlex.

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  15. Role of Deubiquitinases in Human Cancers: Potential Targeted Therapy.International journal of molecular sciences · 2020
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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

17 authors at 4 institutions in 2 countries.

Tatjana MeyerDepartment of Internal Medicine III, University Hospital of Ulm, Ulm, Germany.
Nikolaus JahnDepartment of Internal Medicine III, University Hospital of Ulm, Ulm, Germany.
Stefanie LindnerDepartment of Internal Medicine III, University Hospital of Ulm, Ulm, Germany.
Linda RöhnerDepartment of Internal Medicine III, University Hospital of Ulm, Ulm, Germany.
Anna DolnikDepartment of Hematology, Oncology, and Tumorimmunology, Charité University Medicine, Berlin, Germany.
Daniela WeberDepartment of Internal Medicine III, University Hospital of Ulm, Ulm, Germany.
Annika ScheffoldDepartment of Internal Medicine III, University Hospital of Ulm, Ulm, Germany.
Simon KöpffDepartment of Internal Medicine III, University Hospital of Ulm, Ulm, Germany.
Peter PaschkaDepartment of Internal Medicine III, University Hospital of Ulm, Ulm, Germany.
Verena I GaidzikDepartment of Internal Medicine III, University Hospital of Ulm, Ulm, Germany.
Dirk HecklDepartment of Pediatric Hematology and Oncology, Martin-Luther-University Halle-Wittenberg, Halle, Germany.
Sebastian WieseDepartment of Internal Medicine III, University Hospital of Ulm, Ulm, Germany.
Benjamin L EbertDepartment of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
Hartmut DöhnerDepartment of Internal Medicine III, University Hospital of Ulm, Ulm, Germany.
Lars BullingerDepartment of Hematology, Oncology, and Tumorimmunology, Charité University Medicine, Berlin, Germany.
Konstanze DöhnerDepartment of Internal Medicine III, University Hospital of Ulm, Ulm, Germany.
Jan KrönkeDepartment of Internal Medicine III, University Hospital of Ulm, Ulm, Germany. jan.kroenke@uni-ulm.de.
University Hospital Ulm · DECharité - Universitätsmedizin Berlin · DEDana-Farber Cancer Institute · USMartin Luther University Halle-Wittenberg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BRCA1/BRCA2-containing complex 3 (BRCC3) is a Lysine 63-specific deubiquitinating enzyme (DUB) involved in inflammasome activity, interferon signaling, and DNA damage repair. Recurrent mutations in BRCC3 have been reported in myelodysplastic syndromes (MDS) but not in de novo AML. In one of our recent studies, we found BRCC3 mutations selectively in 9/191 (4.7%) cases with t(8;21)(q22;q22.1) AML but not in 160 cases of inv(16)(p13.1q22) AML. Clinically, AML patients with BRCC3 mutations had an excellent outcome with an event-free survival of 100%. Inactivation of BRCC3 by CRISPR/Cas9 resulted in improved proliferation in t(8;21)(q22;q22.1) positive AML cell lines and together with expression of AML1-ETO induced unlimited self-renewal in mouse hematopoietic progenitor cells in vitro. Mutations in BRCC3 abrogated its deubiquitinating activity on IFNAR1 resulting in an impaired interferon response and led to diminished inflammasome activity. In addition, BRCC3 inactivation increased release of several cytokines including G-CSF which enhanced proliferation of AML cell lines with t(8;21)(q22;q22.1). Cell lines and primary mouse cells with inactivation of BRCC3 had a higher sensitivity to doxorubicin due to an impaired DNA damage response providing a possible explanation for the favorable outcome of BRCC3 mutated AML patients.

Indexed as

AnimalsCell LineCell ProliferationCRISPR-Cas SystemsCytokinesDeubiquitinating EnzymesDNA DamageDoxorubicinGranulocyte Colony-Stimulating FactorHEK293 CellsHumansInflammasomesLeukemia, Myeloid, AcuteMiceMutationBRCC3 protein, humanCytokinesDeubiquitinating EnzymesDoxorubicinGranulocyte Colony-Stimulating FactorInflammasomes

Identifiers

PMID31576005
PMCPMC7214237
OpenAlexW2977927467

What OpenQuestion holds

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LicenceCC BY
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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.