Evidence map›Paper›PMID 30550585›Full record

ArticlePloS one2018

Expression of CD25 fluctuates in the leukemia-initiating cell population of CD25-positive AML.

Yuki Kageyama, Hiroshi Miwa, Rino Arakawa, Isao Tawara, Kohshi Ohishi, Masahiro Masuya, Kazunori Nakase, Naoyuki Katayama

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed, 15 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

8 authors at 2 institutions in 1 country.

Yuki KageyamaDepartment of Hematology and Oncology, Mie University Graduate School of Medicine, Tsu, Mie, Japan.ORCID 0000-0002-0564-2227
Hiroshi MiwaDepartment of Hematology and Oncology, Mie University Graduate School of Medicine, Tsu, Mie, Japan.
Rino ArakawaSchool of Medicine, Mie University, Tsu, Mie, Japan.
Isao TawaraDepartment of Hematology and Oncology, Mie University Graduate School of Medicine, Tsu, Mie, Japan.
Kohshi OhishiDepartment of Transfusion Medicine and Cell Therapy, Mie University Hospital, Tsu, Mie, Japan.
Masahiro MasuyaDepartment of Hematology and Oncology, Mie University Graduate School of Medicine, Tsu, Mie, Japan.
Kazunori NakaseCancer Center, Mie University Hospital, Tsu, Mie, Japan.
Naoyuki KatayamaDepartment of Hematology and Oncology, Mie University Graduate School of Medicine, Tsu, Mie, Japan.
Mie University · JPMie University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CD25 is expressed on leukemic cells in 10-20% cases of acute myeloid leukemia (AML), and its expression is associated with poor prognosis. We reevaluated the relationship between CD25 expression and the leukemia-initiating cell (LIC) properties of AML using a patient-derived xenograft model. We divided lineage marker-negative (Lin-) CD34+CD38- or Lin-CD34+ cells from CD25-positive AML into CD25-positive and -negative populations, and then transplanted each population into NOD.Cg-PrkdcscidIl2rgtm1Wjl/Sz mice. Leukemic engraftment was observed with both CD25-positive and -negative populations from three of nine CD25-positive AML patients. In two of those three patients, CD25-positive and -negative Lin-CD34+ cells engrafted at the primary transplantation led to leukemic engraftment at the secondary transplantation, in which engrafted cells contained both CD25-positive and -negative Lin-CD34+ AML cells. In an in vitro culture system, expression of CD25 was considerably induced in the CD25-negative population of Lin-CD34+ cells from two cases of CD25-positive AML. In one case, CD25-positive Lin-CD34+ cells gave rise to CD25-negative as well as -positive CD34+ cells. These observations suggest that there exist CD25-positive and -negative populations that can reconstitute CD25-positive AML in a patient-derived xenograft model, and that CD25 expression fluctuates in the LICs of AML.

Indexed as

AdultAgedAnimalsAntigens, CD34Cells, CulturedFemaleGene Expression Regulation, NeoplasticHumansInterleukin-2 Receptor alpha SubunitLeukemia, Myeloid, AcuteMaleMice, TransgenicMiddle AgedNeoplasm TransplantationNeoplastic Stem CellsYoung AdultAntigens, CD34Interleukin-2 Receptor alpha Subunit

Identifiers

PMID30550585
PMCPMC6294374
OpenAlexW2904928050

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.