Evidence map›Paper›PMID 23455394›Full record

ArticleLeukemia2013

Notch signaling in acute promyelocytic leukemia.

Nicole R Grieselhuber, Jeffery M Klco, Angela M Verdoni, Tamara Lamprecht, Shawn M Sarkaria, Lukas D Wartman, Timothy J Ley

Open access · bronzeAbstract read
In one paragraph

Article in Leukemia, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

17 citing papers in PubMed, 33 citations in OpenAlex.

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  8. Cancer Stem Cells,Cells · 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

7 authors at 1 institution in 1 country.

Nicole R Grieselhuber *Section of Stem Cell Biology, Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO.
Jeffery M Klco *Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO.
Angela M VerdoniSection of Stem Cell Biology, Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO.
Tamara LamprechtSection of Stem Cell Biology, Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO.
Shawn M SarkariaSection of Stem Cell Biology, Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO.
Lukas D WartmanSection of Stem Cell Biology, Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO.
Timothy J LeySection of Stem Cell Biology, Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO.
Washington University in St. Louis · US

Funding

Specimen Acquistition and Expression ProfilingP01CA101937 · NCI · WASHINGTON UNIVERSITY · PI LINK, DANIEL C · 2003 to 2023
$58.8M
PRE-AND POSTGRADUATE TRAINING IN MOLECULAR HEMATOLOGYT32HL007088 · NHLBI · WASHINGTON UNIVERSITY · PI Grant Anthony Challen, Stephen Oh · 1985 to 2026
$14.1M
THE BIOLOGY OF PROMYELOCYTIC LEUKEMIA IN A MOUSE MODEL.R01CA083962 · NCI · WASHINGTON UNIVERSITY · PI LEY, TIMOTHY J. · 2000 to 2014
$6.0M
NOTCH SIGNALING IN MYELOID DEVELOPMENTK08HL116605 · NHLBI · WASHINGTON UNIVERSITY · PI KLCO, JEFFERY M · 2013 to 2017
$711k
NCI NIH HHS P01 CA101937NCI NIH HHS R01 CA083962NHLBI NIH HHS K08 HL116605NHLBI NIH HHS T32 HL007088NHLBI NIH HHS T32 HL007088-35
6 · The paper itself

Abstract

Acute promyelocytic leukemia (APL) is initiated by the PML-RARA (PR) fusion oncogene and has a characteristic expression profile that includes high levels of the Notch ligand Jagged-1 (JAG1). In this study, we used a series of bioinformatic, in vitro, and in vivo assays to assess the role of Notch signaling in human APL samples, and in a PML-RARA knock-in mouse model of APL (Ctsg-PML-RARA). We identified a Notch expression signature in both human primary APL cells and in Kit+Lin-Sca1+ cells from pre-leukemic Ctsg-PML-RARA mice. Both genetic and pharmacologic inhibition of Notch signaling abrogated the enhanced self-renewal seen in hematopoietic stem/progenitor cells from pre-leukemic Ctsg-PML-RARA mice, but had no influence on cells from age-matched wild-type mice. In addition, six of nine murine APL tumors tested displayed diminished growth in vitro when Notch signaling was inhibited pharmacologically. Finally, we found that genetic inhibition of Notch signaling with a dominant-negative Mastermind-like protein reduced APL growth in vivo in a subset of tumors. These findings expand the role of Notch signaling in hematopoietic diseases, and further define the mechanistic events important for PML-RARA-mediated leukemogenesis.

Indexed as

AnimalsBone Marrow CellsCalcium-Binding ProteinsCathepsin GCell Line, TumorDisease Models, AnimalFemaleHumansIntercellular Signaling Peptides and ProteinsJagged-1 ProteinLeukemia, Promyelocytic, AcuteMaleMembrane ProteinsMiceMice, 129 StrainMice, Inbred C57BLCalcium-Binding ProteinsCathepsin GCtsg protein, mouseIntercellular Signaling Peptides and ProteinsJAG1 protein, humanJag1 protein, mouseJagged-1 ProteinMembrane ProteinsNOTCH1 protein, humanNotch1 protein, mouseOncogene Proteins, Fusionpromyelocytic leukemia-retinoic acid receptor alpha fusion oncoproteinReceptor, Notch1Serrate-Jagged Proteins

Identifiers

PMID23455394
PMCPMC3872828
OpenAlexW2080499643

What OpenQuestion holds

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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.