Evidence map›Paper›PMID 31886826›Full record

ArticleThe Journal of experimental medicine2020

Deregulated Notch and Wnt signaling activates early-stage myeloid regeneration pathways in leukemia.

Yoon-A Kang, Eric M Pietras, Emmanuelle Passegué

Open access · greenAbstract read
In one paragraph

Article in The Journal of experimental medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

25 citing papers in PubMed, 35 citations in OpenAlex.

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  8. Matrix stiffness induces endothelial network senescence.bioRxiv : the preprint server for biology · 2025
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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

3 authors at 1 institution in 1 country.

Yoon-A KangColumbia Stem Cell Initiative, Department of Genetics and Development, Columbia University, New York, NY.
Eric M PietrasEli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, Department of Medicine, Hematology/Oncology Division, University of California San Francisco, San Francisco, CA.
Emmanuelle PasseguéColumbia Stem Cell Initiative, Department of Genetics and Development, Columbia University, New York, NY.
University of California, San Francisco · US

Funding

Emergency Myelopoiesis Pathways in the Control of Blood ProductionR35HL135763 · NHLBI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI PASSEGUE, EMMANUELLE · 2017 to 2023
$5.7M
The Role of JunB in Hematopoietic Stem Cell HomeostasisR01HL092471 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PASSEGUE, EMMANUELLE · 2008 to 2016
$3.6M
Mechanisms of Hematopoietic Stem Cell MaintenanceR01HL111266 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PASSEGUE, EMMANUELLE · 2012 to 2015
$1.5M
Pro-inflammatory cytokines in hematopoietic stem cell functionK01DK098315 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI PIETRAS, ERIC M · 2014 to 2018
$691k
Regulation of normal and leukemic hematopoiesis by type I interferonF32HL106989 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PIETRAS, ERIC M · 2011 to 2011
$51k
NHLBI NIH HHS F32 HL106989NHLBI NIH HHS R01 HL092471NHLBI NIH HHS R01 HL111266NHLBI NIH HHS R35 HL135763NIDDK NIH HHS K01 DK098315
6 · The paper itself

Abstract

Targeting commonly altered mechanisms in leukemia can provide additional treatment options. Here, we show that an inducible pathway of myeloid regeneration involving the remodeling of the multipotent progenitor (MPP) compartment downstream of hematopoietic stem cells (HSCs) is commonly hijacked in myeloid malignancies. We establish that differential regulation of Notch and Wnt signaling transiently triggers myeloid regeneration from HSCs in response to stress, and that constitutive low Notch and high Wnt activity in leukemic stem cells (LSCs) maintains this pathway activated in malignancies. We also identify compensatory crosstalk mechanisms between Notch and Wnt signaling that prevent damaging HSC function, MPP production, and blood output in conditions of high Notch and low Wnt activity. Finally, we demonstrate that restoring Notch and Wnt deregulated activity in LSCs attenuates disease progression. Our results uncover a mechanism that controls myeloid regeneration and early lineage decisions in HSCs and could be targeted in LSCs to normalize leukemic myeloid cell production.

Indexed as

AnimalsFemaleGene Expression ProfilingHematopoietic Stem CellsLeukemiaMaleMiceMice, Inbred C57BLMyeloid CellsNeoplastic Stem CellsReceptors, NotchRegenerationStem Cell NicheWnt Signaling PathwayReceptors, Notch

Identifiers

PMID31886826
PMCPMC7062512
OpenAlexW2997713307

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.