Evidence map›Paper›PMID 19454491›Full record

ArticleHaematologica2009

Overexpression of CD123 correlates with the hyperdiploid genotype in acute lymphoblastic leukemia.

Miroslav Djokic, Elisabet Björklund, Elisabeth Blennow, Joanna Mazur, Stefan Söderhäll, Anna Porwit

Open access · goldAbstract read
In one paragraph

Article in Haematologica, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 5% 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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 102 citations in OpenAlex.

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  7. [Clinical characteristics and prognosis of childhood acute lymphoblastic leukemia with CD123 expression].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2024
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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

6 authors at 2 institutions in 1 country.

Miroslav Djokic1Department of Pathology, Karolinska University Hospital, Stockholm, Sweden. djokicm@upmc.edu
Elisabet Björklund
Elisabeth Blennow
Joanna Mazur
Stefan Söderhäll
Anna Porwit
Karolinska University Hospital · SEKarolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We evaluated CD123 expression in 95 pediatric and 24 adult ALL patients and compared the results with the CD123 expression in normal B-cell precursors. Early B-cell precursors were negative while intermediate precursors and mature B cells showed weak CD123 expression. Leukemic blasts in 31% of precursor-B ALL samples exhibited strong expression of CD123, 61% had moderate CD123 expression and 8% were negative; 81.5% of ALL with hyperdiploid karyotype (>/= 52 chromosomes) showed strong CD123 overexpression. In contrast, cases with ETV6/RUNX1 rearrangement had weak CD123 expression. Our study suggests that overexpression of CD123 is an aberrant phenotype present in a subset of precursor-B ALL with hyperdiploid genotype, and represents an additional marker of good prognosis in pediatric precursor-B ALL. Moreover, aberrant CD123 expression in ALL is a good marker for monitoring of minimal residual disease.

Indexed as

DiploidyGene Expression Regulation, LeukemicAdolescentAdultAgedAge FactorsChildChild, PreschoolGenotypeHumansInfantInfant, NewbornInterleukin-3 Receptor alpha SubunitKaryotypingMiddle AgedPhenotypeInterleukin-3 Receptor alpha Subunit

Identifiers

PMID19454491
PMCPMC2704314
OpenAlexW2148541202

What OpenQuestion holds

Textmetadata
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.