Evidence map›Paper›PMID 29941555›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2018

ZNF281 inhibits neuronal differentiation and is a prognostic marker for neuroblastoma.

Marco Pieraccioli, Sara Nicolai, Consuelo Pitolli, Massimiliano Agostini, Alexey Antonov, Michal Malewicz, Richard A Knight, Giuseppe Raschellà, Gerry Melino

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

35 citing papers in PubMed, 55 citations in OpenAlex.

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  18. Understanding the regulation of β-catenin expression and activity in colorectal cancer carcinogenesis: beyond destruction complex.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2021
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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

9 authors at 3 institutions in 2 countries.

Marco PieraccioliDepartment of Experimental Medicine and Surgery, University of Rome "Tor Vergata", 00133 Rome, Italy.
Sara NicolaiMedical Research Council, Toxicology Unit, Leicester University, LE1 9HN Leicester, United Kingdom.
Consuelo PitolliDepartment of Experimental Medicine and Surgery, University of Rome "Tor Vergata", 00133 Rome, Italy.
Massimiliano AgostiniDepartment of Experimental Medicine and Surgery, University of Rome "Tor Vergata", 00133 Rome, Italy.
Alexey AntonovMedical Research Council, Toxicology Unit, Leicester University, LE1 9HN Leicester, United Kingdom.
Michal MalewiczMedical Research Council, Toxicology Unit, Leicester University, LE1 9HN Leicester, United Kingdom.ORCID 0000-0002-3872-3402
Richard A KnightMedical Research Council, Toxicology Unit, Leicester University, LE1 9HN Leicester, United Kingdom.
Giuseppe RaschellàDepartment of Experimental Medicine and Surgery, University of Rome "Tor Vergata", 00133 Rome, Italy; giuseppe.raschella@enea.it gm614@mrc-tox.cam.ac.uk.
Gerry MelinoDepartment of Experimental Medicine and Surgery, University of Rome "Tor Vergata", 00133 Rome, Italy; giuseppe.raschella@enea.it gm614@mrc-tox.cam.ac.uk.ORCID 0000-0001-9428-5972
Medical Research Council · GBUniversity of Rome Tor Vergata · ITNational Agency for New Technologies, Energy and Sustainable Economic Development · IT

Funding

Medical Research Council MC_U132670600Medical Research Council MC_UP_A600_1109Medical Research Council MC_UU_00025/2
6 · The paper itself

Abstract

Derangement of cellular differentiation because of mutation or inappropriate expression of specific genes is a common feature in tumors. Here, we show that the expression of ZNF281, a zinc finger factor involved in several cellular processes, decreases during terminal differentiation of murine cortical neurons and in retinoic acid-induced differentiation of neuroblastoma (NB) cells. The ectopic expression of ZNF281 inhibits the neuronal differentiation of murine cortical neurons and NB cells, whereas its silencing causes the opposite effect. Furthermore, TAp73 inhibits the expression of ZNF281 through miR34a. Conversely, MYCN promotes the expression of ZNF281 at least in part by inhibiting miR34a. These findings imply a functional network that includes p73, MYCN, and ZNF281 in NB cells, where ZNF281 acts by negatively affecting neuronal differentiation. Array analysis of NB cells silenced for ZNF281 expression identified GDNF and NRP2 as two transcriptional targets inhibited by ZNF281. Binding of ZNF281 to the promoters of these genes suggests a direct mechanism of repression. Bioinformatic analysis of NB datasets indicates that ZNF281 expression is higher in aggressive, undifferentiated stage 4 than in localized stage 1 tumors supporting a central role of ZNF281 in affecting the differentiation of NB. Furthermore, patients with NB with high expression of ZNF281 have a poor clinical outcome compared with low-expressors. These observations suggest that ZNF281 is a controller of neuronal differentiation that should be evaluated as a prognostic marker in NB.

Indexed as

Cell DifferentiationAnimalsBiomarkers, TumorCell Line, TumorGene Expression Regulation, NeoplasticHumansMiceNeoplasm ProteinsNeuroblastomaNeuronsPrognosisRepressor ProteinsTrans-ActivatorsTranscription FactorsBiomarkers, TumorNeoplasm ProteinsRepressor ProteinsTrans-ActivatorsTranscription FactorsZNF281 protein, humanZNF281 protein, mousemiR34aMYCNneuroblastomap73ZNF281

Identifiers

PMID29941555
PMCPMC6048510
OpenAlexW2810335703

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.