Evidence map›Paper›PMID 32365560›Full record

ArticleDiagnostics (Basel, Switzerland)2020

miR-196B-5P and miR-200B-3P Are Differentially Expressed in Medulloblastomas of Adults and Children.

Michela Visani, Gianluca Marucci, Dario de Biase, Felice Giangaspero, Francesca Romana Buttarelli, Alba Ariela Brandes, Enrico Franceschi, Giorgia Acquaviva, Alessia Ciarrocchi, Kerry Jane Rhoden and 2 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 44% 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, 8 citations in OpenAlex.

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  2. Review
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  6. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 5 institutions in 1 country.

Michela VisaniDepartment of Specialized, Diagnostic and Experimental Medicine, Anatomic Pathology-Molecular Diagnostic Unit AUSL-IRCCS of Bologna, University of Bologna School of Medicine, 40138 Bologna, Italy.ORCID 0000-0002-9051-2231
Gianluca MarucciAnatomic Pathology Unit, Ospedale Bellaria AUSL-IRCCS of Bologna, 40139 Bologna, Italy.ORCID 0000-0003-4508-3359
Dario de BiaseDepartment of Pharmacy and Biotechnology (FaBiT), Molecular Diagnostic Unit AUSL of Bologna, University of Bologna, 40138 Bologna, Italy.ORCID 0000-0002-0609-8817
Felice GiangasperoDepartment of Radiological, Oncological and Anatomo-Pathological Sciences, Sapienza University School of Medicine, 00161 Rome, Italy.
Francesca Romana ButtarelliDepartment of Human Neurosciences, Sapienza University School of Medicine, 00161 Rome, Italy.
Alba Ariela BrandesDepartment of Medical Oncology, Bellaria-Maggiore Hospitals AUSL-IRCCS of Bologna, 40139 Bologna, Italy.
Enrico FranceschiDepartment of Medical Oncology, Bellaria-Maggiore Hospitals AUSL-IRCCS of Bologna, 40139 Bologna, Italy.
Giorgia AcquavivaDepartment of Specialized, Diagnostic and Experimental Medicine, Anatomic Pathology-Molecular Diagnostic Unit AUSL-IRCCS of Bologna, University of Bologna School of Medicine, 40138 Bologna, Italy.
Alessia CiarrocchiLaboratory of Translational Research, Arcispedale Santa Maria Nuova AUSL-IRCCS of Reggio Emilia, 42122 Reggio Emilia, Italy.ORCID 0000-0002-5541-2075
Kerry Jane RhodenDepartment of Medical and Surgical Sciences, Medical Genetics Unit, University of Bologna School of Medicine, 40138 Bologna, Italy.ORCID 0000-0002-6326-8990
Giovanni TalliniDepartment of Specialized, Diagnostic and Experimental Medicine, Anatomic Pathology-Molecular Diagnostic Unit AUSL-IRCCS of Bologna, University of Bologna School of Medicine, 40138 Bologna, Italy.ORCID 0000-0003-0113-6682
Annalisa PessionDepartment of Pharmacy and Biotechnology (FaBiT), Molecular Diagnostic Unit AUSL of Bologna, University of Bologna, 40138 Bologna, Italy.
University of Bologna · ITIstituto Neurologico Mediterraneo · ITOspedale Bellaria · ITOspedale Santa Maria · ITSapienza University of Rome · IT

Funding

Associazione Italiana per la Ricerca sul Cancro IG 17252
6 · The paper itself

Abstract

Medulloblastoma is a highly aggressive brain tumor that typically affects children, while in adults it represents ~1% of all brain tumors. Little is known about microRNA expression profile of the rare adult medulloblastoma. The main aim of this study was to identify peculiar differences in microRNA expression between childhood and adult medulloblastoma. Medulloblastomas were profiled for microRNA expression using the Exiqon Human miRNome panel (I + II) analyzing 752 microRNAs in a training set of six adult and six childhood cases. Then, the most differentially expressed microRNAs were validated in a total of 21 adult and 19 childhood cases. Eight microRNAs (miR-196b-5p, miR-183-5p, miR-200b-3p, miR-196a-5p, miR-193a-3p, miR-29c-3p, miR-33b-5p, and miR-200a-3p) were differentially expressed in medulloblastoma of adults and children. Analysis of the validation set confirmed that miR-196b-5p and miR-200b-3p were significantly overexpressed in medulloblastoma of adults as compared with those of children. We followed an in silico approach to investigate direct targets and the pathways involved for the two microRNAs (miR-196b and miR-200b) differently expressed between adult and childhood medulloblastoma. Adult and childhood medulloblastoma have different miRNA expression profiles. In particular, the differential dysregulation of miR-196b-5p and miR-200b-3p characterizes the miRNA profile of adult medulloblastoma and suggests potential targets for novel diagnostic, prognostic, or therapeutic strategies.

Indexed as

adult medulloblastomachildhood medulloblastomamicroRNAmicroRNA profile

Identifiers

PMID32365560
PMCPMC7277606
OpenAlexW3023195342

What OpenQuestion holds

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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.