Evidence map›Paper›PMID 28344746›Full record

ArticleWorld journal of gastrointestinal oncology2017

CpG island methylator phenotype in adenocarcinomas from the digestive tract: Methods, conclusions, and controversies.

Francisco Sánchez-Vega, Valer Gotea, Yun-Ching Chen, Laura Elnitski

Open access · hybridAbstract readEditorial
In one paragraph

Article in World journal of gastrointestinal oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.4field-weighted citation impact, top 38% 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

12 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
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  7. Journal of Cancer · 2022
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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

4 authors at 3 institutions in 1 country.

Francisco Sánchez-VegaFrancisco Sánchez-Vega, Valer Gotea, Yun-Ching Chen, Laura Elnitski, Genomic Functional Analysis Section, National Human Genome Research Institute, National Institutes of Health, Rockville, MD 20852, United States.
Valer GoteaFrancisco Sánchez-Vega, Valer Gotea, Yun-Ching Chen, Laura Elnitski, Genomic Functional Analysis Section, National Human Genome Research Institute, National Institutes of Health, Rockville, MD 20852, United States.
Yun-Ching ChenFrancisco Sánchez-Vega, Valer Gotea, Yun-Ching Chen, Laura Elnitski, Genomic Functional Analysis Section, National Human Genome Research Institute, National Institutes of Health, Rockville, MD 20852, United States.
Laura ElnitskiFrancisco Sánchez-Vega, Valer Gotea, Yun-Ching Chen, Laura Elnitski, Genomic Functional Analysis Section, National Human Genome Research Institute, National Institutes of Health, Rockville, MD 20852, United States.
Creative Research Enterprises (United States) · USNational Human Genome Research Institute · USNational Institutes of Health · US

Funding

Regulatory and epigenetic landscapes reveal biological processes, disease mechanisms and diagnostic markersZIAHG200323 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI ELNITSKI, LAURA L · 2009 to 2025
$27.6M
6 · The paper itself

Abstract

Over the last two decades, cancer-related alterations in DNA methylation that regulate transcription have been reported for a variety of tumors of the gastrointestinal tract. Due to its relevance for translational research, great emphasis has been placed on the analysis and molecular characterization of the CpG island methylator phenotype (CIMP), defined as widespread hypermethylation of CpG islands in clinically distinct subsets of cancer patients. Here, we present an overview of previous work in this field and also explore some open questions using cross-platform data for esophageal, gastric, and colorectal adenocarcinomas from The Cancer Genome Atlas. We provide a data-driven, pan-gastrointestinal stratification of individual samples based on CIMP status and we investigate correlations with oncogenic alterations, including somatic mutations and epigenetic silencing of tumor suppressor genes. Besides known events in CIMP such as

Indexed as

CpG islandCpG island methylator phenotypeDNA methylationGastrointestinal cancerHypermethylationPromoter

Identifiers

PMID28344746
PMCPMC5348626
OpenAlexW2594618686

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.