Evidence map›Paper›PMID 25864039›Full record

ArticleMolecular oncology2015

Comprehensive analysis of microRNA expression profile in malignant glioma tissues.

Monika Piwecka, Katarzyna Rolle, Agnieszka Belter, Anna Maria Barciszewska, Marek Żywicki, Marcin Michalak, Stanisław Nowak, Mirosława Z Naskręt-Barciszewska, Jan Barciszewski

Open access · bronzeAbstract read
In one paragraph

Article in Molecular oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 2 pooled it
2.8field-weighted citation impact, top 9% 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

69 citing papers in PubMed, 2 syntheses or guidelines pooled it, 123 citations in OpenAlex.

  1. Pooled it
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  7. BMC cancer · 2024
    Article
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  9. Glioblastoma Therapy: Past, Present and Future.International journal of molecular sciences · 2024
    Review
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9 more citing papers are in PubMed but not listed here.

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 4 institutions in 1 country.

Monika PiweckaInstitute of Bioorganic Chemistry, Polish Academy of Sciences, Poznan, Poland.
Katarzyna RolleInstitute of Bioorganic Chemistry, Polish Academy of Sciences, Poznan, Poland.
Agnieszka BelterInstitute of Bioorganic Chemistry, Polish Academy of Sciences, Poznan, Poland.
Anna Maria BarciszewskaDepartment of Neurosurgery and Neurotraumatology, Poznan University of Medical Sciences, Poznan, Poland.
Marek ŻywickiDepartment of Computational Biology, Institute of Molecular Biology and Biotechnology, Faculty of Biology, A. Mickiewicz University, Poznan, Poland.
Marcin MichalakInstitute of Dendrology, Polish Academy of Sciences, Kórnik, Poland.
Stanisław NowakDepartment of Neurosurgery and Neurotraumatology, Poznan University of Medical Sciences, Poznan, Poland.
Mirosława Z Naskręt-BarciszewskaInstitute of Bioorganic Chemistry, Polish Academy of Sciences, Poznan, Poland.
Jan BarciszewskiInstitute of Bioorganic Chemistry, Polish Academy of Sciences, Poznan, Poland. Electronic address: Jan.Barciszewski@ibch.poznan.pl.
Institute of Bioorganic Chemistry, Polish Academy of Sciences · PLPoznan University of Medical Sciences · PLAdam Mickiewicz University in Poznań · PLPolish Academy of Sciences · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Malignant gliomas represent the most devastating group of brain tumors in adults, among which glioblastoma multiforme (GBM) exhibits the highest malignancy rate. Despite combined modality treatment, GBM recurs and is invariably fatal. A further insight into the molecular background of gliomagenesis is required to improve patient outcomes. The primary aim of this study was to gain broad information on the miRNA expression pattern in malignant gliomas, mainly GBM. We investigated the global miRNA profile of malignant glioma tissues with miRNA microarrays, deep sequencing and meta-analysis. We selected miRNAs that were most frequently deregulated in glioblastoma tissues, as well as in peritumoral areas, in comparison with normal human brain. We identified candidate miRNAs associated with the progression from glioma grade III to glioma grade IV. The meta-analysis of miRNA profiling studies in GBM tissues summarizes the past and recent advances in the investigation of the miRNA signature in GBM versus noncancerous human brain and provides a comprehensive overview. We propose a list of 35 miRNAs whose expression is most frequently deregulated in GBM patients and of 30 miRNA candidates recognized as novel GBM biomarkers.

Indexed as

Gene Expression ProfilingBiomarkersGlioblastomaHigh-Throughput Nucleotide SequencingHumansMicroRNAsBiomarkersMicroRNAsBrain tumorsGlioblastomaGliomasMeta-AnalysismicroRNAmiRNA profiling

Identifiers

PMID25864039
PMCPMC5528820
OpenAlexW2095801710

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.