Evidence map›Paper›PMID 29556024›Full record

ArticleLeukemia2018

The subclonal complexity of STIL-TAL1+ T-cell acute lymphoblastic leukaemia.

Caroline L Furness, Marcela B Mansur, Victoria J Weston, Luca Ermini, Frederik W van Delft, Sarah Jenkinson, Rosemary Gale, Christine J Harrison, Maria S Pombo-de-Oliveira, Marta Sanchez-Martin and 6 more

Open access · hybridAbstract read
In one paragraph

Article in Leukemia, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
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  7. A Case ofAnnals of laboratory medicine · 2023
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  14. Clinico-Hematological Profile and Copy Number Abnormalities in a Cohort ofIndian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2021
    Article
  15. Review
  16. Article
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  18. Review
  19. Frontiers in oncology · 2021
    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

16 authors at 6 institutions in 3 countries.

Caroline L FurnessCentre for Evolution and Cancer, The Institute of Cancer Research, London, UK.
Marcela B MansurCentre for Evolution and Cancer, The Institute of Cancer Research, London, UK.ORCID http://orcid.org/0000-0002-4854-2031
Victoria J WestonInstitute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK.
Luca ErminiCentre for Evolution and Cancer, The Institute of Cancer Research, London, UK.
Frederik W van DelftWolfson Childhood Cancer Research Centre, Northern Institute for Cancer Research, Newcastle University, Newcastle-upon-Tyne, UK.
Sarah JenkinsonDepartment of Haematology, University College London Cancer Institute, University College London, London, UK.
Rosemary GaleDepartment of Haematology, University College London Cancer Institute, University College London, London, UK.ORCID http://orcid.org/0000-0002-0103-1787
Christine J HarrisonWolfson Childhood Cancer Research Centre, Northern Institute for Cancer Research, Newcastle University, Newcastle-upon-Tyne, UK.
Maria S Pombo-de-OliveiraPaediatric Haematology-Oncology Program, Research Centre, Instituto Nacional de Câncer, Rio de Janeiro, Brazil.
Marta Sanchez-MartinInstitute for Cancer Genetics, Columbia University, New York, NY, 10032, USA.
Adolfo A FerrandoInstitute for Cancer Genetics, Columbia University, New York, NY, 10032, USA.
Pamela KearnsInstitute of Cancer and Genomic Sciences, University of Birmingham, Birmingham, UK.
Ian TitleyCentre for Evolution and Cancer, The Institute of Cancer Research, London, UK.
Anthony M FordCentre for Evolution and Cancer, The Institute of Cancer Research, London, UK.
Nicola E PotterCentre for Evolution and Cancer, The Institute of Cancer Research, London, UK.
Mel GreavesCentre for Evolution and Cancer, The Institute of Cancer Research, London, UK. mel.greaves@icr.ac.uk.
Institute of Cancer Research · GBCancer Genetics (United States) · USLondon Cancer · GBNewcastle University · GBUniversity of Birmingham · GBInstituto Nacional de Câncer - INCA · BR

Funding

Molecular pathways and targeted therapies in human leukemiaR35CA210065 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI FERRANDO, ADOLFO A. · 2017 to 2021
$4.7M
NCI NIH HHS R35 CA210065Wellcome TrustWellcome Trust 105104/Z/14/Z
6 · The paper itself

Abstract

Single-cell genetics were used to interrogate clonal complexity and the sequence of mutational events in STIL-TAL1+ T-ALL. Single-cell multicolour FISH was used to demonstrate that the earliest detectable leukaemia subclone contained the STIL-TAL1 fusion and copy number loss of 9p21.3 (CDKN2A/CDKN2B locus), with other copy number alterations including loss of PTEN occurring as secondary subclonal events. In three cases, multiplex qPCR and phylogenetic analysis were used to produce branching evolutionary trees recapitulating the snapshot history of T-ALL evolution in this leukaemia subtype, which confirmed that mutations in key T-ALL drivers, including NOTCH1 and PTEN, were subclonal and reiterative in distinct subclones. Xenografting confirmed that self-renewing or propagating cells were genetically diverse. These data suggest that the STIL-TAL1 fusion is a likely founder or truncal event. Therapies targeting the TAL1 auto-regulatory complex are worthy of further investigation in T-ALL.

Indexed as

AdolescentAdultAllelesAnimalsCell Line, TumorChildChild, PreschoolClonal EvolutionDisease Models, AnimalGenome-Wide Association StudyHeterograftsHumansInfantIn Situ Hybridization, FluorescenceIntracellular Signaling Peptides and ProteinsMultiplex Polymerase Chain ReactionIntracellular Signaling Peptides and ProteinsOncogene Proteins, FusionPTEN PhosphohydrolasePTEN protein, humanSTIL protein, humanTAL1 protein, humanT-Cell Acute Lymphocytic Leukemia Protein 1

Identifiers

PMID29556024
PMCPMC6127084
OpenAlexW2794318873

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.