Evidence map›Paper›PMID 38355578›Full record

ArticleNature communications2024

Leukemic stem cells activate lineage inappropriate signalling pathways to promote their growth.

Sophie G Kellaway, Sandeep Potluri, Peter Keane, Helen J Blair, Luke Ames, Alice Worker, Paulynn S Chin, Anetta Ptasinska, Polina K Derevyanko, Assunta Adamo and 8 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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.

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

25 citing papers in PubMed.

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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

18 authors.

Sophie G KellawayInstitute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK. Sophie.Kellaway@nottingham.ac.uk.ORCID 0000-0002-4011-7460
Sandeep PotluriInstitute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK.ORCID 0000-0001-7229-5344
Peter KeaneInstitute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK.ORCID 0000-0001-8738-9693
Helen J BlairTranslational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK.
Luke AmesInstitute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK.
Alice WorkerInstitute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK.
Paulynn S ChinInstitute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK.ORCID 0000-0003-1600-3508
Anetta PtasinskaInstitute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK.
Polina K DerevyankoPrincess Maxima Center of Pediatric Oncology, Utrecht, Netherlands.ORCID 0000-0002-6472-7378
Assunta AdamoInstitute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK.
Daniel J L ColemanInstitute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK.ORCID 0000-0001-9416-7028
Naeem KhanInstitute of Immunology and Immunotherapy, University of Birmingham, Birmingham, UK.
Salam A AssiInstitute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK.
Anja Krippner-HeidenreichPrincess Maxima Center of Pediatric Oncology, Utrecht, Netherlands.
Manoj RaghavanInstitute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK.
Peter N CockerillInstitute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK.ORCID 0000-0002-4410-8174
Olaf HeidenreichTranslational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK.ORCID 0000-0001-5404-6483
Constanze BoniferInstitute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK. c.bonifer@bham.ac.uk.ORCID 0000-0002-4267-0825

Funding

Blood Cancer UK 20006Bloodwise 20006Cancer Research UK C27943/A23389RCUK | Medical Research Council (MRC) MR/S021469/1
6 · The paper itself

Abstract

Acute Myeloid Leukemia (AML) is caused by multiple mutations which dysregulate growth and differentiation of myeloid cells. Cells adopt different gene regulatory networks specific to individual mutations, maintaining a rapidly proliferating blast cell population with fatal consequences for the patient if not treated. The most common treatment option is still chemotherapy which targets such cells. However, patients harbour a population of quiescent leukemic stem cells (LSCs) which can emerge from quiescence to trigger relapse after therapy. The processes that allow such cells to re-grow remain unknown. Here, we examine the well characterised t(8;21) AML sub-type as a model to address this question. Using four primary AML samples and a novel t(8;21) patient-derived xenograft model, we show that t(8;21) LSCs aberrantly activate the VEGF and IL-5 signalling pathways. Both pathways operate within a regulatory circuit consisting of the driver oncoprotein RUNX1::ETO and an AP-1/GATA2 axis allowing LSCs to re-enter the cell cycle while preserving self-renewal capacity.

Indexed as

Leukemia, Myeloid, AcuteHumansMutationNeoplastic Stem CellsStem Cells

Identifiers

PMID38355578
PMCPMC10867020

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.