Evidence map›Paper›PMID 27907930›Full record

ArticleBritish journal of cancer2017

MicroRNA profiling in clear cell renal cell carcinoma tissues potentially links tumorigenesis and recurrence with obesity.

X Shu, M A Hildebrandt, J Gu, N M Tannir, S F Matin, J A Karam, C G Wood, X Wu

Abstract readComparative Study
In one paragraph

Article in British journal of cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

23 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Review
  4. Renal Cell Cancer and Obesity.International journal of molecular sciences · 2022
    Review
  5. Article
  6. Annals of medicine · 2021
    Article
  7. Review
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  20. Potential Susceptibility Loci Identified for Renal Cell Carcinoma by Targeting Obesity-Related Genes.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2017
    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

8 authors.

X ShuDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
M A HildebrandtDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
J GuDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
N M TannirDepartment of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
S F MatinDepartment of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
J A KaramDepartment of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
C G WoodDepartment of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
X WuDepartment of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.

Funding

Molecular pathways linking obesity and RCC tumorigenesis (PQ1)R01CA170298 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI GU, JIAN · 2012 to 2015
$2.1M
NCI NIH HHS R01 CA170298
6 · The paper itself

Abstract

backgroundTwenty to 40% localised RCC patients may experience recurrence after curative surgery. Limited miRNA predictors have been identified for ccRCC recurrence.

methodsThrough a multi-phase study design, we analysed miRNAs in tissues obtained from 203 ccRCC patients. Paired t-test was used for tumour-normal comparisons and Cox regression model was performed to compute hazard ratios (HRs) and corresponding 95% CIs.

resultsA 17-miRNA signature was identified that can concordantly classify >95% of tumour/adjacent normal samples. Significant enrichment was found as 6 out of 17 miRNAs were associated with obesity (binomial probability=0.001). Decreased levels of miR-204-5p and miR-139-5p were each associated with an approximately three-fold increased risk of recurrence (P<0.01). Risk score was generated based on expressions of miR-204-5p and miR-139-5p, and the trend test was significant in both discovery and validation sets (P

conclusionsWe identified 17 miRNAs dysregulated in ccRCC tissues and showed that low expressions of miR-204-5p and miR-139-5p were associated with the higher risk of recurrence. The link between miR-204-5p and ccRCC recurrence may be partially mediated by regulating the expression of targeted obesity-related genes.

Indexed as

CarcinogenesisCarcinoma, Renal CellFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansKidney NeoplasmsMaleMicroRNAsNeoplasm Recurrence, LocalObesityOligonucleotide Array Sequence AnalysisReproducibility of ResultsTranscriptomeMicroRNAs

Identifiers

PMID27907930
PMCPMC5220154

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LicenceCC BY-NC-SA
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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.