Evidence map›Paper›PMID 27517623›Full record

ArticleOncotarget2016

Site-specific associations between miRNA expression and survival in colorectal cancer cases.

Martha L Slattery, Jennifer S Herrick, Daniel F Pellatt, Lila E Mullany, John R Stevens, Erica Wolff, Michael D Hoffman, Roger K Wolff, Wade Samowitz

Abstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing 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

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

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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

9 authors.

Martha L SlatteryDepartment of Medicine, University of Utah, Salt Lake City, Utah 84108, USA.
Jennifer S HerrickDepartment of Medicine, University of Utah, Salt Lake City, Utah 84108, USA.
Daniel F PellattDepartment of Medicine, University of Utah, Salt Lake City, Utah 84108, USA.
Lila E MullanyDepartment of Medicine, University of Utah, Salt Lake City, Utah 84108, USA.
John R StevensDepartment of Mathematics and Statistics, Utah State University, Logan, Utah 84322, USA.
Erica WolffDepartment of Medicine, University of Utah, Salt Lake City, Utah 84108, USA.
Michael D HoffmanDepartment of Medicine, University of Utah, Salt Lake City, Utah 84108, USA.
Roger K WolffDepartment of Medicine, University of Utah, Salt Lake City, Utah 84108, USA.
Wade SamowitzDepartment of Pathology, University of Utah School, Salt Lake City, Utah 84108, USA.

Funding

DIET, ACTIVITY &REPRODUCTION--RISKS FOR RECTAL CANCERR01CA048998 · NCI · UNIVERSITY OF UTAH · PI SLATTERY, MARTHA L · 1991 to 2012
$7.9M
miRNA and colorectal cancer: associations with tumor phenotype and survivalR01CA163683 · NCI · UNIVERSITY OF UTAH · PI SLATTERY, MARTHA L · 2012 to 2017
$6.5M
DIET, ACTIVITY &REPRODUCTION--RISKS FOR RECTAL CANCERU01CA048998 · NCI · UNIVERSITY OF UTAH · PI SLATTERY, MARTHA OR MARTY L · 1997 to 1999
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NCI NIH HHS R01 CA048998NCI NIH HHS R01 CA163683NCI NIH HHS U01 CA048998
6 · The paper itself

Abstract

backgroundMicroRNAs (miRNA) are small non-coding RNA involved in cellular processes, including cell proliferation and angiogenesis. Thus, miRNA expression may alter survival after diagnosis with colorectal cancer (CRC).

resultsIndividuals diagnosed with stage 1 or stage 2 rectal cancer had worse survival than colon cancer cases diagnosed at stage 1 or stage 2. After adjustment for multiple comparisons, no miRNAs were significantly associated with disease stage. Two miRNAs infrequently expressed in the population and not previously reported were associated with survival after diagnosis with colon cancer (miR-1 HR 2.17 95% CI 1.41, 3.36; and miR-101-3p HR 3.51 95% CI 1.72, 7.15). Among those diagnosed with rectal cancer, 201 miRNAs were associated with survival when the FDR q value was < 0.05. Assessment of 105 previously reported miRNAs associated with prognosis showed that four miRNAs influenced colon cancer survival and 17 influenced survival after a diagnosis with rectal cancer when raw p values were considered. PATIENTS AND

methodsThis study includes data from population-based studies of CRC conducted in Utah and the Kaiser Permanente Medical Care Program. A total of 1893 carcinoma and normal paired colorectal mucosa tissue samples were run using the Agilent Human miRNA Microarray V19.0. We assessed miRNA differential expression between paired carcinoma and normal colonic mucosa tissue with CRC- specific survival evaluating stage and site-specific associations after adjusting for age, sex, microsatellite instability tumor status, and AJCC stage.

conclusionsMiRNAs dysregulated for both colon and rectal cancer had a greater impact on survival after a diagnosis with rectal cancer.

Indexed as

Gene Expression Regulation, NeoplasticAgedColonColonic NeoplasmsFemaleGene Expression ProfilingHumansIntestinal MucosaKaplan-Meier EstimateMaleMicroRNAsMiddle AgedPrognosisRectal NeoplasmsRectumMicroRNAscolon cancerdisease stagemiRNArectal cancer

Identifiers

PMID27517623
PMCPMC5312378

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Registered trials

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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.