Evidence map›Paper›PMID 27495233›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2016

MiRNA expression profiling in human gliomas: upregulated miR-363 increases cell survival and proliferation.

Alfredo Conti, Sara G Romeo, Annamaria Cama, Domenico La Torre, Valeria Barresi, Gaetana Pezzino, Chiara Tomasello, Salvatore Cardali, Filippo F Angileri, Francesca Polito and 4 more

Abstract read
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In one paragraph

Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

17 citing papers in PubMed, 29 citations in OpenAlex.

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  10. mRNA and miRNA Expression Analyses of theInternational journal of molecular sciences · 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

14 authors at 1 institution in 1 country.

Alfredo ContiDepartment of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy. alfredo.conti@unime.it.
Sara G RomeoDepartment of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy.
Annamaria CamaDepartment of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy.
Domenico La TorreDepartment of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy.
Valeria BarresiDepartment of Adulthood and Childhood Pathology "G. Barresi", University of Messina, Messina, Italy.
Gaetana PezzinoDepartment of Adulthood and Childhood Pathology "G. Barresi", University of Messina, Messina, Italy.
Chiara TomaselloDepartment of Adulthood and Childhood Pathology "G. Barresi", University of Messina, Messina, Italy.
Salvatore CardaliDepartment of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy.
Filippo F AngileriDepartment of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy.
Francesca PolitoDepartment of Clinical and Experimental Medicine, University of Messina, Messina, Italy.
Guido FerlazzoDepartment of Adulthood and Childhood Pathology "G. Barresi", University of Messina, Messina, Italy.
Rosamaria Di GiorgioDepartment of Clinical and Experimental Medicine, University of Messina, Messina, Italy.
Antonino GermanòDepartment of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, Messina, Italy.
M'hammed AguennouzDepartment of Clinical and Experimental Medicine, University of Messina, Messina, Italy.
University of Messina · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The role of microRNAs (miRNAs) in glioma biology is increasingly recognized. To investigate the regulatory mechanisms governing the malignant signature of gliomas with different grades of malignancy, we analyzed miRNA expression profiles in human grade I-IV tumor samples and primary glioma cell cultures. Multiplex real-time PCR was used to profile miRNA expression in a set of World Health Organization (WHO) grade I (pilocytic astrocytoma), II (diffuse fibrillary astrocytoma), and IV (glioblastoma multiforme) astrocytic tumors and primary glioma cell cultures. Primary glioma cell cultures were used to evaluate the effect of transfection of specific miRNAs and miRNA inhibitors. miRNA microarray showed that a set of miRNAs was consistently upregulated in all glioma samples. miR-363 was upregulated in all tumor specimens and cell lines, and its expression correlated with tumor grading. The transfection of glioma cells with the specific inhibitor of miR-363 increased the expression level of tumor suppressor growth-associated protein 43 (GAP-43). Transfection of miR-363 induced cell survival, while inhibition of miR-363 significantly reduced glioma cell viability. Furthermore, miRNA-363 inhibition induced the downregulation of AKT, cyclin-D1, matrix metalloproteinase (MMP)-2, MMP-9, and Bcl-2 and upregulation of caspase 3. Together, these data suggest that the upregulation of miR-363 may play a role in malignant glioma signature.

Indexed as

ApoptosisCell ProliferationGene Expression Regulation, NeoplasticAdultAgedBiomarkers, TumorBlotting, WesternBrain NeoplasmsFollow-Up StudiesGAP-43 ProteinGliomaHistone DeacetylasesHumansImmunoenzyme TechniquesMaleMicroRNAsBiomarkers, TumorGAP-43 ProteinHDAC9 protein, humanHistone DeacetylasesMicroRNAsMIRN363 microRNA, humanrap1 GTP-Binding ProteinsRepressor ProteinsRNA, MessengerAstrocytomaGap-43Glioblastoma multiformemiRNA-363miRNA microarray

Identifiers

PMID27495233
OpenAlexW2476495488

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.