Evidence map›Paper›PMID 33541423›Full record

ArticleBiomarker research2021

Low expression of ZHX1 and ZHX2 impacts on the prognosis of chronic lymphocytic leukemia.

Natália Ioseph Gladistone Maciel, Luma Dayane Carvalho Filiú-Braga, Francisco Assis Rocha Neves, Eduardo Magalhaes Rego, Antonio Roberto Lucena-Araujo, Felipe Saldanha-Araujo

Open access · goldAbstract readLetter
In one paragraph

Article in Biomarker research, 2021. 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
0.6field-weighted citation impact, top 34% 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, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Zinc Fingers and Homeobox Family in Cancer: A Double-Edged Sword.International journal of molecular sciences · 2022
    Review
  6. Article
  7. ZHX2 in health and disease.Frontiers in oncology · 2022
    Review
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 3 institutions in 1 country.

Natália Ioseph Gladistone MacielLaboratório de Hematologia e Células-Tronco, Universidade de Brasília, Av. L2 Norte, Brasília, DF, 70.910-900, Brazil.
Luma Dayane Carvalho Filiú-BragaLaboratório de Hematologia e Células-Tronco, Universidade de Brasília, Av. L2 Norte, Brasília, DF, 70.910-900, Brazil.
Francisco Assis Rocha NevesLaboratório de Farmacologia Molecular, Universidade de Brasília, Av. L2 Norte, Brasília, DF, 70.910-900, Brazil.
Eduardo Magalhaes RegoLaboratório de Hematologia, Universidade de São Paulo, Av. Bandeirantes 3900, Ribeirão Preto, SP, 14.048-900, Brazil.
Antonio Roberto Lucena-AraujoLaboratório de Hematologia, Universidade Federal de Pernambuco, Av. Prof. Moraes Rego, Recife, PE, 50670-901, Brazil.
Felipe Saldanha-AraujoLaboratório de Hematologia e Células-Tronco, Universidade de Brasília, Av. L2 Norte, Brasília, DF, 70.910-900, Brazil. felipearaujo@unb.br.ORCID http://orcid.org/0000-0002-4200-0821
Universidade de Brasília · BRUniversidade de São Paulo · BRUniversidade Federal de Pernambuco · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Experimental evidence points to the role of Zinc fingers and homeoboxes protein 1 and 2 (ZHX1 and ZHX2) in the development and progression of several types of cancer, including hematological malignancies. Here, we determined whether the altered expression of ZHX1 and ZHX2 has clinical implications in patients with CLL. Interestingly, CLL patients with low expression ZHX1 and ZHX2 presented higher WBC counts. Importantly, our data showed that CLL patients with cytogenetic alterations presented reduced transcriptional levels of ZHX1 and ZHX2 in comparison with patients with normal karyotype. Moreover, when stratifying CLL patients according to the karyotype prognosis value, we observed that the expression of ZHX1 and ZHX2 was significantly reduced in CLL patients presenting adverse karyotypes. Finally, we stratified patients according to the number of chromosomal aberrations and observed a negative association between ZHX1 and ZHX2 expression and the accumulation of chromosomal abnormalities in CLL patients. Our data showed that the low expression of ZHX1 and ZHX2 is associated with a worse prognosis in CLL, followed by a greater number of leukemic cells and unfavorable cytogenetics findings in the diagnosis. Further studies will be important to confirm the prognostic value of ZHX1 and ZHX2 in independent CLL cohorts.

Indexed as

Chronic lymphocytic leukemiaKaryotypePrognosisZHX1ZHX2

Identifiers

PMID33541423
PMCPMC7863484
OpenAlexW3128486119

What OpenQuestion 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 OpenQuestion graph.