Evidence map›Paper›PMID 34793513›Full record

ArticlePloS one2021

A B-cell developmental gene regulatory network is activated in infant AML.

Hamid Bolouri, Rhonda Ries, Laura Pardo, Tiffany Hylkema, Wanding Zhou, Jenny L Smith, Amanda Leonti, Michael Loken, Jason E Farrar, Timothy J Triche and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

10 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
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  8. Aberrant stem cell and developmental programs in pediatric leukemia.Frontiers in cell and developmental biology · 2024
    Review
  9. Article
  10. 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

11 authors at 4 institutions in 1 country.

Hamid BolouriCenter for Systems Immunology, Benaroya Research Institute, Seattle, WA, United States of America.ORCID 0000-0001-8068-426X
Rhonda RiesClinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States of America.
Laura PardoClinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States of America.
Tiffany HylkemaClinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States of America.
Wanding ZhouVan Andel Research Institute, Grand Rapids, MI, United States of America.
Jenny L SmithClinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States of America.ORCID 0000-0003-0402-2779
Amanda LeontiClinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States of America.
Michael LokenHematologics Inc., Seattle, WA, United States of America.
Jason E FarrarArkansas Children's Research Institute and University of Arkansas for Medical Sciences, Little Rock, AR, United States of America.ORCID 0000-0003-2148-5839
Timothy J TricheVan Andel Research Institute, Grand Rapids, MI, United States of America.
Soheil MeshinchiClinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States of America.
Fred Hutch Cancer Center · USVan Andel Institute · USArkansas Children's Hospital · USBenaroya Research Institute

Funding

NCI NIH HHS HHSN261200800001E
6 · The paper itself

Abstract

Infant Acute Myeloid Leukemia (AML) is a poorly-addressed, heterogeneous malignancy distinguished by surprisingly few mutations per patient but accompanied by myriad age-specific translocations. These characteristics make treatment of infant AML challenging. While infant AML is a relatively rare disease, it has enormous impact on families, and in terms of life-years-lost and life limiting morbidities. To better understand the mechanisms that drive infant AML, we performed integrative analyses of genome-wide mRNA, miRNA, and DNA-methylation data in diagnosis-stage patient samples. Here, we report the activation of an onco-fetal B-cell developmental gene regulatory network in infant AML. AML in infants is genomically distinct from AML in older children/adults in that it has more structural genomic aberrations and fewer mutations. Differential expression analysis of ~1500 pediatric AML samples revealed a large number of infant-specific genes, many of which are associated with B cell development and function. 18 of these genes form a well-studied B-cell gene regulatory network that includes the epigenetic regulators BRD4 and POU2AF1, and their onco-fetal targets LIN28B and IGF2BP3. All four genes are hypo-methylated in infant AML. Moreover, micro-RNA Let7a-2 is expressed in a mutually exclusive manner with its target and regulator LIN28B. These findings suggest infant AML may respond to bromodomain inhibitors and immune therapies targeting CD19, CD20, CD22, and CD79A.

Indexed as

B-LymphocytesBromodomain Containing ProteinsCell Cycle ProteinsDNA MethylationGene Regulatory NetworksHumansInfantLeukemia, Myeloid, AcuteMicroRNAsRNA-Binding ProteinsRNA, MessengerTrans-ActivatorsTranscription FactorsUp-RegulationBRD4 protein, humanBromodomain Containing ProteinsCell Cycle ProteinsLIN28B protein, humanMicroRNAsPOU2AF1 protein, humanRNA-Binding ProteinsRNA, MessengerTrans-ActivatorsTranscription Factors

Identifiers

PMID34793513
PMCPMC8601427
OpenAlexW3212061784

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.