Evidence map›Paper›PMID 27397025›Full record

ArticleNature communications2016

Leukaemia cell of origin identified by chromatin landscape of bulk tumour cells.

Joshy George, Asli Uyar, Kira Young, Lauren Kuffler, Kaiden Waldron-Francis, Eladio Marquez, Duygu Ucar, Jennifer J Trowbridge

Open access · goldAbstract readComparative Study
In one paragraph

Article in Nature communications, 2016. 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
5.0field-weighted citation impact, top 4% 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, 58 citations in OpenAlex.

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  17. Cell cycle (Georgetown, Tex.) · 2020
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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

8 authors at 1 institution in 1 country.

Joshy GeorgeThe Jackson Laboratory for Genomic Medicine, 10 Discovery Drive, Farmington, Connecticut 06032, USA.ORCID 0000-0002-9405-4856
Asli UyarThe Jackson Laboratory for Genomic Medicine, 10 Discovery Drive, Farmington, Connecticut 06032, USA.
Kira YoungThe Jackson Laboratory for Mammalian Genetics, 600 Main Street, Bar Harbor, Maine 04609, USA.
Lauren KufflerThe Jackson Laboratory for Mammalian Genetics, 600 Main Street, Bar Harbor, Maine 04609, USA.
Kaiden Waldron-FrancisThe Jackson Laboratory for Mammalian Genetics, 600 Main Street, Bar Harbor, Maine 04609, USA.
Eladio MarquezThe Jackson Laboratory for Genomic Medicine, 10 Discovery Drive, Farmington, Connecticut 06032, USA.ORCID 0000-0001-5548-5795
Duygu UcarThe Jackson Laboratory for Genomic Medicine, 10 Discovery Drive, Farmington, Connecticut 06032, USA.ORCID 0000-0002-9772-3066
Jennifer J TrowbridgeThe Jackson Laboratory for Mammalian Genetics, 600 Main Street, Bar Harbor, Maine 04609, USA.ORCID 0000-0002-7636-9504
Jackson Laboratory · US

Funding

Shared Resource ManagementP30CA034196 · NCI · JACKSON LABORATORY · PI William Carl Skarnes · 1985 to 2026
$61.9M
REPRODUCTIVE BIOLOGYT32HD007065 · NICHD · JACKSON LABORATORY · PI BRAUN, ROBERT E · 1985 to 2020
$2.6M
(PQB5) Epigenetic Drivers of Hematopoietic Stem Cell TransformationR21CA184851 · NCI · JACKSON LABORATORY · PI TROWBRIDGE, JENNIFER JEAN · 2014 to 2015
$426k
NCI NIH HHS P30 CA034196NCI NIH HHS R21 CA184851NICHD NIH HHS T32 HD007065
6 · The paper itself

Abstract

The precise identity of a tumour's cell of origin can influence disease prognosis and outcome. Methods to reliably define tumour cell of origin from primary, bulk tumour cell samples has been a challenge. Here we use a well-defined model of MLL-rearranged acute myeloid leukaemia (AML) to demonstrate that transforming haematopoietic stem cells (HSCs) and multipotent progenitors results in more aggressive AML than transforming committed progenitor cells. Transcriptome profiling reveals a gene expression signature broadly distinguishing stem cell-derived versus progenitor cell-derived AML, including genes involved in immune escape, extravasation and small GTPase signal transduction. However, whole-genome profiling of open chromatin reveals precise and robust biomarkers reflecting each cell of origin tested, from bulk AML tumour cell sampling. We find that bulk AML tumour cells exhibit distinct open chromatin loci that reflect the transformed cell of origin and suggest that open chromatin patterns may be leveraged as prognostic signatures in human AML.

Indexed as

Chromatin Assembly and DisassemblyAnimalsCell Transformation, NeoplasticEpigenesis, GeneticFemaleHEK293 CellsHematopoietic Stem CellsHumansLeukemia, Myeloid, AcuteMice, Inbred C57BLMultipotent Stem CellsMyeloid-Lymphoid Leukemia ProteinOncogene Proteins, FusionTranscriptomeMLL-AF9 fusion protein, humanMLL-AF9 fusion protein, mouseMyeloid-Lymphoid Leukemia ProteinOncogene Proteins, Fusion

Identifiers

PMID27397025
PMCPMC4942573
OpenAlexW2469202216

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.