Evidence map›Paper›PMID 24298280›Full record

ArticleFrontiers in genetics2013

A systematic experimental evaluation of microRNA markers of human bladder cancer.

Anastasia A Zabolotneva, Alex A Zhavoronkov, Peter V Shegay, Nurshat M Gaifullin, Boris Y Alekseev, Sergey A Roumiantsev, Andrew V Garazha, Olga Kovalchuk, Alexey Aravin, Anton A Buzdin

Open access · goldAbstract read
In one paragraph

Article in Frontiers in genetics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. The landscape of aging.Science China. Life sciences · 2022
    Review
  2. Article
  3. Article
  4. Review
  5. BcCluster: A Bladder Cancer Database at the Molecular Level.Bladder cancer (Amsterdam, Netherlands) · 2016
    Article
  6. Article
  7. Article
  8. Clinical and pathological implications of miRNA in bladder cancer.International journal of nanomedicine · 2015
    Review
  9. Article
  10. Review
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

10 authors at 6 institutions in 3 countries.

Anastasia A ZabolotnevaGroup for Genomic Analysis of Cell Signaling Systems, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry Moscow, Russia ; Laboratory of Bioinformatics, D. Rogachyov Federal Research Center of Pediatric Hematology, Oncology and Immunology Moscow, Russia ; First Oncology Research and Advisory Center Moscow, Russia.
Alex A Zhavoronkov
Peter V Shegay
Nurshat M Gaifullin
Boris Y Alekseev
Sergey A Roumiantsev
Andrew V Garazha
Olga Kovalchuk
Alexey Aravin
Anton A Buzdin
Dmitry Rogachev National Research Center of Pediatric Hematology, Oncology and Immunology · RUP.A. Hertzen Moscow Oncology Research Institute · RUCalifornia Institute of Technology · USInstitute of Bioorganic Chemistry · RULomonosov Moscow State University · RUUniversity of Lethbridge · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMicroRNAs (miRNAs) are a class of small RNAs that regulate gene expression. They are aberrantly expressed in many human cancers and are potential therapeutic targets and molecular biomarkers.

methodsIn this study, we for the first time validated the reported data on the entire set of published differential miRNAs (102 in total) through a series of transcriptome-wide experiments. We have conducted genome-wide miRNA profiling in 17 urothelial carcinoma bladder tissues and in nine normal urothelial mucosa samples using three methods: (1) An Illumina HT-12 microarray hybridization (MA) analysis (2) a suppression-subtractive hybridization (SSH) assay followed by deep sequencing (DS) and (3) DS alone.

resultsWe show that DS data correlate with previously published information in 87% of cases, whereas MA and SSH data have far smaller correlations with the published information (6 and 9% of cases, respectively). qRT-PCR tests confirmed reliability of the DS data.

conclusionsBased on our data, MA and SSH data appear to be inadequate for studying differential miRNA expression in the bladder. IMPACT: We report the first comprehensive validated database of miRNA markers of human bladder cancer.

Indexed as

bladder cancerintracellular regulatory pathwaysmicroRNAmolecular markerstranscriptome analysis

Identifiers

PMID24298280
PMCPMC3828615
OpenAlexW2079038302

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.