Evidence map›Paper›PMID 35995095›Full record

ArticleExperimental hematology2022

EGR1 Haploinsufficiency Confers a Fitness Advantage to Hematopoietic Stem Cells Following Chemotherapy.

Angela Stoddart, Anthony A Fernald, Elizabeth M Davis, Megan E McNerney, Michelle M Le Beau

Open access · greenAbstract read
In one paragraph

Article in Experimental hematology, 2022. 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
1.4field-weighted citation impact, top 17% 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, 10 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. PURE-seq identifiesbioRxiv : the preprint server for biology · 2024
    Article
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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

5 authors at 1 institution in 1 country.

Angela StoddartDepartment of Medicine, University of Chicago, Chicago, IL. Electronic address: astoddar@bsd.uchicago.edu.
Anthony A FernaldDepartment of Medicine, University of Chicago, Chicago, IL.
Elizabeth M DavisDepartment of Medicine, University of Chicago, Chicago, IL.
Megan E McNerneyDepartment of Pathology, University of Chicago, Chicago, IL; University of Chicago Medicine Comprehensive Cancer Center, Chicago, IL; Department of Pediatrics, University of Chicago, Chicago IL.
Michelle M Le BeauDepartment of Medicine, University of Chicago, Chicago, IL; University of Chicago Medicine Comprehensive Cancer Center, Chicago, IL.
University of Chicago · US

Funding

VIRAL ONCOLOGY CORE FACILITYP30CA014599 · NCI · UNIVERSITY OF CHICAGO · PI MARK W. LINGEN · 1985 to 2026
$122.1M
Regulation of hematopoiesis by CUX1R01HL142782 · NHLBI · UNIVERSITY OF CHICAGO · PI MCNERNEY, MEGAN · 2018 to 2022
$2.0M
The pathogenesis of chromosome 7q deletions in juvenile myelomonocytic leukemiaR01CA231880 · NCI · UNIVERSITY OF CHICAGO · PI MCNERNEY, MEGAN · 2018 to 2022
$1.8M
Molecular mechanisms of myeloid suppressor genes on chromosome 5R01CA190372 · NCI · UNIVERSITY OF CHICAGO · PI LE BEAU, MICHELLE M · 2015 to 2019
$1.8M
NCI NIH HHS P30 CA014599NCI NIH HHS R01 CA190372NCI NIH HHS R01 CA231880NHLBI NIH HHS R01 HL142782
6 · The paper itself

Abstract

Therapy-related myeloid neoplasms (t-MNs) share many clinical and molecular characteristics with AML de novo in the elderly. One common factor is that they arise in the setting of chronic inflammation, likely because of advanced age or chemotherapy-induced senescence. Here, we examined the effect of haploinsufficient loss of the del(5q) tumor suppressor gene, EGR1, commonly deleted in high-risk MNs. In mice, under the exogenous stress of either serial transplant or successive doses of the alkylating agent N-ethyl-nitrosourea (ENU), Egr1-haploinsufficient hematopoietic stem cells (HSCs) exhibit a clonal advantage. Complete loss of EGR1 function is incompatible with transformation; mutations of EGR1 are rare and are not observed in the remaining allele in del(5q) patients, and complete knockout of Egr1 in mice leads to HSC exhaustion. Using chromatin immunoprecipitation sequencing (ChIP-seq), we identified EGR1 binding sites in human CD34

Indexed as

HaploinsufficiencyHematopoietic Stem CellsAgedAnimalsAntigens, CD34Early Growth Response Protein 1EthylnitrosoureaHumansInflammationMiceAntigens, CD34Early Growth Response Protein 1EGR1 protein, humanEgr1 protein, mouseEthylnitrosourea

Identifiers

PMID35995095
PMCPMC10617250
OpenAlexW4293210157

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.