Evidence map›Paper›PMID 32961298›Full record

ArticleExperimental hematology2020

Dnmt3a-null hematopoietic stem and progenitor cells expand after busulfan treatment.

Jichun Chen, Katie A Matatall, Xingmin Feng, Daniel Hormaechea-Agulla, Mukesh Maharjan, Neal Young, Katherine Y King

Open access · greenAbstract readComparative Study
In one paragraph

Article in Experimental hematology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

6 citing papers in PubMed, 8 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

7 authors at 2 institutions in 1 country.

Jichun ChenHematology Branch, National Heart Lung and Blood Institute, National Institutes of Health, Bethesda, MD.
Katie A MatatallSection of Infectious Diseases, Department of Pediatrics, Stem Cells and Regenerative Medicine Center, Baylor College of Medicine, Houston, TX.
Xingmin FengHematology Branch, National Heart Lung and Blood Institute, National Institutes of Health, Bethesda, MD.
Daniel Hormaechea-AgullaSection of Infectious Diseases, Department of Pediatrics, Stem Cells and Regenerative Medicine Center, Baylor College of Medicine, Houston, TX.
Mukesh MaharjanSection of Infectious Diseases, Department of Pediatrics, Stem Cells and Regenerative Medicine Center, Baylor College of Medicine, Houston, TX.
Neal YoungHematology Branch, National Heart Lung and Blood Institute, National Institutes of Health, Bethesda, MD.
Katherine Y KingSection of Infectious Diseases, Department of Pediatrics, Stem Cells and Regenerative Medicine Center, Baylor College of Medicine, Houston, TX. Electronic address: kyk@bcm.edu.
Baylor College of Medicine · USNational Institutes of Health · US

Funding

Tumor BiologyP30CA125123 · NCI · BAYLOR COLLEGE OF MEDICINE · PI PAVAN REDDY · 2007 to 2026
$73.9M
Hematology Training ProgramT32DK060445 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI GOODELL, MARGARET A. · 2002 to 2023
$8.3M
Impact of Infection and Inflammation on Primitive HematopoiesisR35HL155672 · NHLBI · BAYLOR COLLEGE OF MEDICINE · PI Katherine Yudeh King · 2021 to 2026
$5.1M
The Contribution ofInfection to Preleukemic Clonal HematopoiesisR01HL136333 · NHLBI · BAYLOR COLLEGE OF MEDICINE · PI KING, KATHERINE YUDEH · 2017 to 2020
$1.9M
Inflammatory Regulation of Hematopoietic Stem and Progenitor Cells to Enhance Innate ImmunityR01HL134880 · NHLBI · BAYLOR COLLEGE OF MEDICINE · PI KING, KATHERINE YUDEH · 2017 to 2020
$1.6M
BD Biosciences Special Order LSRIIS10RR024574 · NCRR · BAYLOR COLLEGE OF MEDICINE · PI LUMPKIN, ELLEN A · 2009 to 2009
$430k
NCI NIH HHS P30 CA125123NCRR NIH HHS S10 RR024574NHLBI NIH HHS R01 HL134880NHLBI NIH HHS R01 HL136333NHLBI NIH HHS R35 HL155672NIDDK NIH HHS T32 DK060445
6 · The paper itself

Abstract

Mutations in the gene encoding DNA methyltransferase 3A (DNMT3A) comprise the majority of mutations found in clonal hematopoiesis (CH), an age-related condition that was recently found to affect outcomes in patients undergoing hematopoietic stem cell transplant (HSCT). Recent studies have indicated that patients with CH have worse prognoses after HSCT, suggesting stress imposed by HSCT preconditioning agents may impact hematopoietic stem cell (HSC) dynamics in transplant recipients. In this study, we used a competitive transplantation mouse model to investigate how treatment with the common preconditioning agents 5-fluorouracil (5-FU) and busulfan (BU) affect the prevalence of Dnmt3a

Indexed as

Hematopoietic Stem Cell MobilizationAnimalsBone MarrowBusulfanCell DivisionCell LineageClone CellsDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3AFluorouracilHematopoiesisHematopoietic Cell Growth FactorsHematopoietic Stem CellsHematopoietic Stem Cell TransplantationMiceRadiation ChimeraBusulfanDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3ADnmt3a protein, mouseFluorouracilHematopoietic Cell Growth Factors

Identifiers

PMID32961298
PMCPMC7948254
OpenAlexW3087074785

What OpenQuestion holds

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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.