Evidence map›Paper›PMID 34824279›Full record

ArticleNature communications2021

A human fetal liver-derived infant MLL-AF4 acute lymphoblastic leukemia model reveals a distinct fetal gene expression program.

Siobhan Rice, Thomas Jackson, Nicholas T Crump, Nicholas Fordham, Natalina Elliott, Sorcha O'Byrne, Maria Del Mar Lara Fanego, Dilys Addy, Trisevgeni Crabb, Carryl Dryden and 10 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
7.3field-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

39 citing papers in PubMed, 49 citations in OpenAlex.

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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

20 authors at 3 institutions in 1 country.

Siobhan RiceMRC Molecular Haematology Unit, MRC Weatherall Institute of Molecular Medicine, NIHR Oxford Biomedical Research Centre Haematology Theme, Radcliffe Department of Medicine, University of Oxford, Oxford, UK.
Thomas JacksonDepartment of Paediatrics and NIHR Oxford Biomedical Research Centre Haematology Theme, University of Oxford, Oxford, UK.
Nicholas T CrumpMRC Molecular Haematology Unit, MRC Weatherall Institute of Molecular Medicine, NIHR Oxford Biomedical Research Centre Haematology Theme, Radcliffe Department of Medicine, University of Oxford, Oxford, UK.ORCID 0000-0001-9610-6763
Nicholas FordhamMRC Molecular Haematology Unit, MRC Weatherall Institute of Molecular Medicine, NIHR Oxford Biomedical Research Centre Haematology Theme, Radcliffe Department of Medicine, University of Oxford, Oxford, UK.
Natalina ElliottDepartment of Paediatrics and NIHR Oxford Biomedical Research Centre Haematology Theme, University of Oxford, Oxford, UK.
Sorcha O'ByrneDepartment of Paediatrics and NIHR Oxford Biomedical Research Centre Haematology Theme, University of Oxford, Oxford, UK.
Maria Del Mar Lara FanegoDepartment of Haematology, Great Ormond Street Hospital for Children, London, UK.
Dilys AddyDepartment of Haematology, Great Ormond Street Hospital for Children, London, UK.
Trisevgeni CrabbDepartment of Haematology, Great Ormond Street Hospital for Children, London, UK.
Carryl DrydenDepartment of Haematology, Great Ormond Street Hospital for Children, London, UK.
Sarah InglottDepartment of Haematology, Great Ormond Street Hospital for Children, London, UK.
Dariusz LadonDepartment of Haematology, Great Ormond Street Hospital for Children, London, UK.
Gary WrightDepartment of Haematology, Great Ormond Street Hospital for Children, London, UK.
Jack BartramDepartment of Haematology, Great Ormond Street Hospital for Children, London, UK.
Philip AncliffDepartment of Haematology, Great Ormond Street Hospital for Children, London, UK.
Adam J MeadMRC Molecular Haematology Unit, MRC Weatherall Institute of Molecular Medicine, NIHR Oxford Biomedical Research Centre Haematology Theme, Radcliffe Department of Medicine, University of Oxford, Oxford, UK.ORCID 0000-0001-8522-1002
Christina HalseyWolfson Wohl Cancer Research Centre, Institute of Cancer Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.ORCID 0000-0001-5449-5246
Irene RobertsMRC Molecular Haematology Unit, MRC Weatherall Institute of Molecular Medicine, NIHR Oxford Biomedical Research Centre Haematology Theme, Radcliffe Department of Medicine, University of Oxford, Oxford, UK.
Thomas A MilneMRC Molecular Haematology Unit, MRC Weatherall Institute of Molecular Medicine, NIHR Oxford Biomedical Research Centre Haematology Theme, Radcliffe Department of Medicine, University of Oxford, Oxford, UK. thomas.milne@imm.ox.ac.uk.ORCID 0000-0002-0413-4271
Anindita RoyMRC Molecular Haematology Unit, MRC Weatherall Institute of Molecular Medicine, NIHR Oxford Biomedical Research Centre Haematology Theme, Radcliffe Department of Medicine, University of Oxford, Oxford, UK. anindita.roy@paediatrics.ox.ac.uk.ORCID 0000-0001-8607-5748
University of Oxford · GBGreat Ormond Street Hospital · GBRoyal Hospital for Children · GB

Funding

Cancer Research UK 26988Cancer Research UK 27125Cancer Research UK 27723Medical Research Council G0902418Medical Research Council G84/6443Medical Research Council MC_UU_00016/6Medical Research Council MC_UU_12009/14Medical Research Council MC_UU_12009/6Medical Research Council MR/L006340/1Wellcome TrustWellcome Trust 099175/Z/ 12/Z
6 · The paper itself

Abstract

Although 90% of children with acute lymphoblastic leukemia (ALL) are now cured, the prognosis for infant-ALL remains dismal. Infant-ALL is usually caused by a single genetic hit that arises in utero: an MLL/KMT2A gene rearrangement (MLL-r). This is sufficient to induce a uniquely aggressive and treatment-refractory leukemia compared to older children. The reasons for disparate outcomes in patients of different ages with identical driver mutations are unknown. Using the most common MLL-r in infant-ALL, MLL-AF4, as a disease model, we show that fetal-specific gene expression programs are maintained in MLL-AF4 infant-ALL but not in MLL-AF4 childhood-ALL. We use CRISPR-Cas9 gene editing of primary human fetal liver hematopoietic cells to produce a t(4;11)/MLL-AF4 translocation, which replicates the clinical features of infant-ALL and drives infant-ALL-specific and fetal-specific gene expression programs. These data support the hypothesis that fetal-specific gene expression programs cooperate with MLL-AF4 to initiate and maintain the distinct biology of infant-ALL.

Indexed as

FetusGene Expression Regulation, NeoplasticAnimalsCRISPR-Cas SystemsDNA-Binding ProteinsFemaleGene EditingHistone-Lysine N-MethyltransferaseHumansLiverMiceMyeloid-Lymphoid Leukemia ProteinOncogene Proteins, FusionPrecursor Cell Lymphoblastic Leukemia-LymphomaTranscriptional Elongation FactorsAFF1 protein, humanDNA-Binding ProteinsHistone-Lysine N-MethyltransferaseKMT2A protein, humanMLL-AF4 fusion protein, humanMyeloid-Lymphoid Leukemia ProteinOncogene Proteins, FusionTranscriptional Elongation Factors

Identifiers

PMID34824279
PMCPMC8616957
OpenAlexW3217185535

What OpenQuestion holds

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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.