Evidence map›Paper›PMID 27894077›Full record

ArticleOncotarget2017

Tyrosine kinase fusion genes in pediatric BCR-ABL1-like acute lymphoblastic leukemia.

Judith M Boer, Elisabeth M P Steeghs, João R M Marchante, Aurélie Boeree, James J Beaudoin, H Berna Beverloo, Roland P Kuiper, Gabriele Escherich, Vincent H J van der Velden, C Ellen van der Schoot and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
8.8field-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

38 citing papers in PubMed, 78 citations in OpenAlex.

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  6. Advancing Diagnostics and Therapy to Reach Universal Cure in Childhood ALL.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2023
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  11. Frontiers in cell and developmental biology · 2022
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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

13 authors at 5 institutions in 1 country.

Judith M BoerDepartment of Pediatric Oncology/Hematology, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands.
Elisabeth M P SteeghsDepartment of Pediatric Oncology/Hematology, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands.
João R M MarchanteDepartment of Pediatric Oncology/Hematology, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands.
Aurélie BoereeDepartment of Pediatric Oncology/Hematology, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands.
James J BeaudoinDepartment of Pediatric Oncology/Hematology, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands.
H Berna BeverlooDepartment of Clinical Genetics, Erasmus Medical Center, Rotterdam, The Netherlands.
Roland P KuiperDepartment of Human Genetics, Radboud University Medical Center and Radboud Institute for Molecular Life Sciences, Nijmegen, The Netherlands.
Gabriele EscherichGerman Cooperative Study Group for Childhood Acute Lymphoblastic Leukemia (COALL), Hamburg, Germany.
Vincent H J van der VeldenDepartment of Immunology, Erasmus Medical Center, Rotterdam, The Netherlands.
C Ellen van der SchootSanquin Research and Landsteiner Laboratory, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.
Hester A de Groot-KrusemanDutch Childhood Oncology Group (DCOG), The Hague, The Netherlands.
Rob PietersDutch Childhood Oncology Group (DCOG), The Hague, The Netherlands.
Monique L den BoerDepartment of Pediatric Oncology/Hematology, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands.
Erasmus MC - Sophia Children’s Hospital · NLStichting Kinderoncologie Nederland · NLErasmus MC · NLRadboud Institute for Molecular Life Sciences · NLSanquin · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Approximately 15% of pediatric B cell precursor acute lymphoblastic leukemia (BCP-ALL) is characterized by gene expression similar to that of BCR-ABL1-positive disease and unfavorable prognosis. This BCR-ABL1-like subtype shows a high frequency of B-cell development gene aberrations and tyrosine kinase-activating lesions. To evaluate the clinical significance of tyrosine kinase gene fusions in children with BCP-ALL, we studied the frequency of recently identified tyrosine kinase fusions, associated genetic features, and prognosis in a representative Dutch/German cohort. We identified 14 tyrosine kinase fusions among 77 BCR-ABL1-like cases (18%) and none among 76 non-BCR-ABL1-like B-other cases. Novel exon fusions were identified for RCSD1-ABL2 and TERF2-JAK2. JAK2 mutation was mutually exclusive with tyrosine kinase fusions and only occurred in cases with high CRLF2 expression. The non/late response rate and levels of minimal residual disease in the fusion-positive BCR-ABL1-like group were higher than in the non-BCR-ABL1-like B-others (p<0.01), and also higher, albeit not statistically significant, compared with the fusion-negative BCR-ABL1-like group. The 8-year cumulative incidence of relapse in the fusion-positive BCR-ABL1-like group (35%) was comparable with that in the fusion-negative BCR-ABL1-like group (35%), and worse than in the non-BCR-ABL1-like B-other group (17%, p=0.07). IKZF1 deletions, predominantly other than the dominant-negative isoform and full deletion, co-occurred with tyrosine kinase fusions. This study shows that tyrosine kinase fusion-positive cases are a high-risk subtype of BCP-ALL, which warrants further studies with specific kinase inhibitors to improve outcome.

Indexed as

AdolescentCohort StudiesFemaleFusion Proteins, bcr-ablGene DeletionGermanyHumansIkaros Transcription FactorIntracellular Signaling Peptides and ProteinsJanus Kinase 2MaleMutationNetherlandsOligonucleotide Array Sequence AnalysisOncogene Proteins, FusionPrecursor Cell Lymphoblastic Leukemia-LymphomaARG tyrosine kinaseBCR-ABL1 fusion protein, humanFusion Proteins, bcr-ablIkaros Transcription FactorIKZF1 protein, humanIntracellular Signaling Peptides and ProteinsJAK2 protein, humanJanus Kinase 2Oncogene Proteins, FusionProtein-Tyrosine KinasesRCSD1 protein, humanTelomeric Repeat Binding Protein 2TERF2 protein, humanBCR-ABL1-likeminimal residual diseasepediatric B cell precursor acute lymphoblastic leukemiatyrosine kinase fusion

Identifiers

PMID27894077
PMCPMC5354859
OpenAlexW2551231092

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.