Evidence map›Paper›PMID 26698155›Full record

ArticleMedical oncology (Northwood, London, England)2016

MicroRNA expression profiles in pediatric dysembryoplastic neuroepithelial tumors.

M Braoudaki, G I Lambrou, S A Papadodima, K Stefanaki, N Prodromou, E Kanavakis

Abstract read
PubMed Publisher
In one paragraph

Article in Medical oncology (Northwood, London, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

13 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Other Less Prevalent Tumors of the Central Nervous System.Advances in experimental medicine and biology · 2023
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. miR-15a and miR-24-1 as putative prognostic microRNA signatures for pediatric pilocytic astrocytomas and ependymomas.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Article
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 2 institutions in 1 country.

M BraoudakiUniversity Research Institute for the Study and Treatment of Childhood Genetic and Malignant Diseases, "Aghia Sophia" Children's Hospital, University of Athens, Athens, Greece. mbraoudak@med.uoa.gr.
G I LambrouUniversity Research Institute for the Study and Treatment of Childhood Genetic and Malignant Diseases, "Aghia Sophia" Children's Hospital, University of Athens, Athens, Greece.
S A PapadodimaDepartment of Forensic Medicine and Toxicology, School of Medicine, University of Athens, Athens, Greece.
K StefanakiDepartment of Pathology, Children's Hospital "Aghia Sophia", Athens, Greece.
N ProdromouDepartment of Neurosurgery, Children's Hospital "Aghia Sophia", Athens, Greece.
E KanavakisUniversity Research Institute for the Study and Treatment of Childhood Genetic and Malignant Diseases, "Aghia Sophia" Children's Hospital, University of Athens, Athens, Greece.
Children's Hospital Agia Sophia · GRNational and Kapodistrian University of Athens · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Among noncoding RNAs, microRNAs (miRNAs) have been most extensively studied, and their biology has repeatedly been proven critical for central nervous system pathological conditions. The diagnostic value of several miRNAs was appraised in pediatric dysembryoplastic neuroepithelial tumors (DNETs) using miRNA microarrays and receiving operating characteristic curves analyses. Overall, five pediatric DNETs were studied. As controls, 17 samples were used: the FirstChoice Human Brain Reference RNA and 16 samples from deceased children who underwent autopsy and were not present with any brain malignancy. The miRNA extraction was carried out using the mirVANA miRNA Isolation Kit, while the experimental approach included miRNA microarrays covering 1211 miRNAs. Quantitative real-time polymerase chain reaction was performed to validate the expression profiles of miR-1909* and miR-3138 in all samples initially screened with miRNA microarrays. Our findings indicated that miR-3138 might act as a tumor suppressor gene when down-regulated and miR-1909* as a putative oncogenic molecule when up-regulated in pediatric DNETs compared to the control cohort. Subsequently, both miRNA signatures might serve as putative diagnostic biomarkers for pediatric DNETs.

Indexed as

Area Under CurveBiomarkers, TumorBrain NeoplasmsChildChild, PreschoolFemaleHumansMaleMicroRNAsNeoplasms, NeuroepithelialOligonucleotide Array Sequence AnalysisReal-Time Polymerase Chain ReactionROC CurveTranscriptomeBiomarkers, TumormicroRNA1909 microRNA, humanmicroRNA3138 microRNA, humanMicroRNAsBiomarkersBrain tumorsMicroRNA microarraysPediatricqRT-PCRROC curves

Identifiers

PMID26698155
OpenAlexW2272802678

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.