Evidence map›Paper›PMID 32541670›Full record

ArticleNature communications2020

Hematopoietic stem and progenitor cell-restricted Cdx2 expression induces transformation to myelodysplasia and acute leukemia.

Therese Vu, Jasmin Straube, Amy H Porter, Megan Bywater, Axia Song, Victoria Ling, Leanne Cooper, Gabor Pali, Claudia Bruedigam, Sebastien Jacquelin and 13 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

13 citing papers in PubMed, 20 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

23 authors at 7 institutions in 4 countries.

Therese VuCancer Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.ORCID http://orcid.org/0000-0003-2831-2957
Jasmin StraubeCancer Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.ORCID http://orcid.org/0000-0002-1748-0659
Amy H PorterCancer Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.
Megan BywaterCancer Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.
Axia SongCancer Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.
Victoria LingCancer Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.ORCID http://orcid.org/0000-0001-9757-1229
Leanne CooperCancer Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.
Gabor PaliCancer Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.
Claudia BruedigamCancer Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.
Sebastien JacquelinCancer Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.ORCID http://orcid.org/0000-0001-5087-3641
Joanne GreenCancer Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.
Graham MagorAustralian Centre for Blood Diseases, Monash University, Melbourne, Australia.
Andrew PerkinsAustralian Centre for Blood Diseases, Monash University, Melbourne, Australia.ORCID http://orcid.org/0000-0003-3644-7093
Alistair M ChalkSt. Vincent's Institute, Melbourne, Australia.ORCID http://orcid.org/0000-0002-9630-6236
Carl R WalkleySt. Vincent's Institute, Melbourne, Australia.ORCID http://orcid.org/0000-0002-4784-9031
Florian H HeidelLeibniz-Institute on Aging-Fritz Lipmann Institute (FLI) and Innere Medizin 2, Hämatologie und Onkologie, Universitätsklinikum Jena, Jena, Germany.
Pamela MukhopadhyayCancer Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.
Nicole CloonanCancer Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.
Stefan GröschelGerman Cancer Research Center, Heidelberg, Germany.
Jan-Philipp MallmGerman Cancer Research Center, Heidelberg, Germany.ORCID http://orcid.org/0000-0002-7059-4030
Stefan FröhlingGerman Cancer Research Center, Heidelberg, Germany.ORCID http://orcid.org/0000-0001-7907-4595
Claudia SchollGerman Cancer Research Center, Heidelberg, Germany.
Steven W LaneCancer Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia. Steven.lane@qimrberghofer.edu.au.ORCID http://orcid.org/0000-0002-8050-6209
QIMR Berghofer Medical Research Institute · AUGerman Cancer Research Center · DEThe University of Queensland · AUAustralian Centre for HIV and Hepatitis Virology Research · AUThe University of Melbourne · AULeibniz Institute on Aging - Fritz Lipmann Institute (FLI) · DEUniversity of Auckland · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The caudal-related homeobox transcription factor CDX2 is expressed in leukemic cells but not during normal blood formation. Retroviral overexpression of Cdx2 induces AML in mice, however the developmental stage at which CDX2 exerts its effect is unknown. We developed a conditionally inducible Cdx2 mouse model to determine the effects of in vivo, inducible Cdx2 expression in hematopoietic stem and progenitor cells (HSPCs). Cdx2-transgenic mice develop myelodysplastic syndrome with progression to acute leukemia associated with acquisition of additional driver mutations. Cdx2-expressing HSPCs demonstrate enrichment of hematopoietic-specific enhancers associated with pro-differentiation transcription factors. Furthermore, treatment of Cdx2 AML with azacitidine decreases leukemic burden. Extended scheduling of low-dose azacitidine shows greater efficacy in comparison to intermittent higher-dose azacitidine, linked to more specific epigenetic modulation. Conditional Cdx2 expression in HSPCs is an inducible model of de novo leukemic transformation and can be used to optimize treatment in high-risk AML.

Indexed as

AnimalsCDX2 Transcription FactorCell Transformation, NeoplasticFemaleGene Expression Regulation, NeoplasticHematopoietic Stem CellsHumansLeukemia, Myeloid, AcuteMiceMice, Inbred C57BLMice, TransgenicMyelodysplastic SyndromesCDX2 Transcription Factor

Identifiers

PMID32541670
PMCPMC7296000
OpenAlexW3035003987

What Socratic 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 Socratic graph.