Evidence map›Paper›PMID 25388215›Full record

ArticleClinical and translational science2015

Epigenetics in the Pathogenesis of Esophageal Adenocarcinoma.

Aparna Kailasam, Sumeet K Mittal, Devendra K Agrawal

Open access · bronzeAbstract read
In one paragraph

Article in Clinical and translational science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 24% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. 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

3 authors at 1 institution in 1 country.

Aparna KailasamSchool of Medicine, Center for Clinical & Translational Science, Creighton University, Omaha, NE, USA.
Sumeet K MittalSchool of Medicine, Center for Clinical & Translational Science, Creighton University, Omaha, NE, USA.
Devendra K AgrawalSchool of Medicine, Center for Clinical & Translational Science, Creighton University, Omaha, NE, USA.
Creighton University · US

Funding

MESENCHYMAL STEM CELLS IN THE PREVENTION OF THROMBOSIS AND NEOINTIMAL HYPERPLASIAR01HL112597 · NHLBI · CREIGHTON UNIVERSITY · PI AGRAWAL, DEVENDRA K. · 2012 to 2016
$3.8M
VITAMIN D AND IMMUNOMODULATION IN CORONARY ARTERY DISEASER01HL116042 · NHLBI · CREIGHTON UNIVERSITY · PI AGRAWAL, DEVENDRA K. · 2012 to 2016
$3.3M
GENE THERAPY WITH SOCS-3 IN INTIMAL HYPERPLASIA AND IN-STENT RESTENOSISR01HL104516 · NHLBI · CREIGHTON UNIVERSITY · PI AGRAWAL, DEVENDRA K. · 2011 to 2014
$2.4M
NHLBI NIH HHS R01 HL104516NHLBI NIH HHS R01 HL112597NHLBI NIH HHS R01 HL116042
6 · The paper itself

Abstract

Epigenetic influences, such as DNA methylation, histone acetylation, and up-regulation/down-regulation of genes by microRNAs, change the genetic makeup of an individual without affecting DNA base-pair sequences. Indeed, epigenetic changes play an integral role in the progression from normal esophageal mucosa to Barrett's esophagus to esophageal adenocarcinoma via dysplasia-metaplasia-neoplasia sequence. Many genes involved in esophageal adenocarcinoma display hypermethylation, leading to their down-regulation. The classes of these genes include cell cycle control, DNA and growth factor repair, tumor suppressors, antimetastasis, Wnt-related genes, and proapoptotic genes. Histone acetylation in the pathophysiology of esophageal diseases has not been thoroughly investigated, and its critical role in the development of esophageal adenocarcinoma is less defined. Many microRNAs have been associated with the development of Barrett's esophagus and esophageal adenocarcinoma. Here, we critically addressed the specific steps most closely influenced by microRNAs in the progression from Barrett's esophagus to esophageal adenocarcinoma. However, microRNAs can target up to hundreds of genes, making it difficult to correlate directly with a given phenotype of the disease. Esophageal adenocarcinoma progressing from premalignant condition of Barrett's esophagus carries an extremely poor prognosis. Risk stratification for patients based on their epigenetic profiles may be useful in providing more targeted and directed treatment to patients.

Indexed as

Epigenesis, GeneticAcetylationAdenocarcinomaBarrett EsophagusDNA MethylationEsophageal NeoplasmsHistonesHumansMicroRNAsRNA, Long NoncodingHistonesMicroRNAsRNA, Long NoncodingBarrett's esophagusDNA methylationepigeneticsesophageal adenocarcinomaesophageal squamous cell carcinomahistone acetylationmiRNA

Identifiers

PMID25388215
PMCPMC4429045
OpenAlexW1823992529

What OpenQuestion holds

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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.