Evidence map›Paper›PMID 31509954›Full record

ArticleInternational journal of molecular sciences2019

Differential Expression Profiles of Oxidative Stress Levels, 8-oxo-dG and 4-HNE, in Barrett's Esophagus Compared to Esophageal Adenocarcinoma.

Naoimh J O'Farrell, James J Phelan, Ronan Feighery, Brendan Doyle, Sarah L Picardo, Narayanasamy Ravi, Dermot O'Toole, John V Reynolds, Jacintha O'Sullivan

Open access · goldAbstract readComparative Study
In one paragraph

Article in International journal of molecular sciences, 2019. 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
2.9field-weighted citation impact, top 9% 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, 22 citations in OpenAlex.

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  5. The proteomic landscape shows oncologic relevance in cystitis glandularis.Journal of pathology and translational medicine · 2023
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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 at 2 institutions in 1 country.

Naoimh J O'FarrellTrinity Translational Medicine Institute, Department of Surgery, Trinity College Dublin, St. James' Hospital, Dublin 8, Ireland.
James J PhelanTrinity Translational Medicine Institute, Department of Surgery, Trinity College Dublin, St. James' Hospital, Dublin 8, Ireland.ORCID 0000-0001-9431-2002
Ronan FeigheryTrinity Translational Medicine Institute, Department of Surgery, Trinity College Dublin, St. James' Hospital, Dublin 8, Ireland.
Brendan DoyleDepartment of Histopathology, St. James' Hospital, Dublin 8, Ireland.
Sarah L PicardoTrinity Translational Medicine Institute, Department of Surgery, Trinity College Dublin, St. James' Hospital, Dublin 8, Ireland.
Narayanasamy RaviTrinity Translational Medicine Institute, Department of Surgery, Trinity College Dublin, St. James' Hospital, Dublin 8, Ireland.
Dermot O'TooleDepartment of Clinical Medicine, Trinity Translational Medicine Institute, St. James' Hospital, Dublin 8, Ireland.
John V ReynoldsTrinity Translational Medicine Institute, Department of Surgery, Trinity College Dublin, St. James' Hospital, Dublin 8, Ireland.
Jacintha O'SullivanTrinity Translational Medicine Institute, Department of Surgery, Trinity College Dublin, St. James' Hospital, Dublin 8, Ireland. osullij4@tcd.ie.
Trinity College Dublin · IESt. James's Hospital · IE

Funding

Irish Cancer Society CRS11OFA
6 · The paper itself

Abstract

Barrett's esophagus (BE), a chronic inflammatory condition, is the leading risk factor for esophageal adenocarcinoma (EAC). In inflammation to cancer pathways, oxidative stress profiles have been linked to cancer progression. However, the relevance of oxidative stress profiles along the BE-disease sequence remains to be elucidated. In this study, markers of oxidative stress; DNA adducts (8-oxo-dG) and lipoperoxidation (4-HNE), and markers of proliferation (Ki67) were measured in patient biopsies representing the BE-disease sequence. Differences in expression of these markers in Barrett's patients with cancer-progression and non-progression were examined. Proliferation was reduced in Barrett's specialized intestinal metaplasia (SIM) compared with EAC (

Indexed as

Oxidative StressTranscriptome8-Hydroxy-2'-DeoxyguanosineAdenocarcinomaAdultAgedAged, 80 and overAldehydesApoptosisBarrett EsophagusCell ProliferationEsophageal NeoplasmsFemaleGene Expression Regulation, NeoplasticHumansMale4-hydroxy-2-nonenal8-Hydroxy-2'-DeoxyguanosineAldehydes4-HNE8-oxo-dGBarrett’s esophagusesophageal adenocarcinomamitochondrial instabilityoxidative stress

Identifiers

PMID31509954
PMCPMC6770156
OpenAlexW2972462643

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.