Evidence map›Paper›PMID 31803237›Full record

ReviewFrontiers in genetics2019

DNA Methylation Cancer Biomarkers: Translation to the Clinic.

Warwick J Locke, Dominic Guanzon, Chenkai Ma, Yi Jin Liew, Konsta R Duesing, Kim Y C Fung, Jason P Ross

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in genetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 260 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
260citing papers in PubMed, 1 pooled it
20.4field-weighted citation impact, top 1% 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

260 citing papers in PubMed, 1 synthesis or guideline pooled it, 482 citations in OpenAlex.

  1. Pooled it
  2. Article
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  7. Article
  8. Review
  9. Assessment of methylated BCAT1 and IKZF1 circulating tumor DNA as a prognostic biomarker in esophagogastric adenocarcinomas.Diseases of the esophagus : official journal of the International Society for Diseases of the Esophagus · 2026
    Article
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  20. Epigenomic landscape of nasopharyngeal carcinoma.Medical oncology (Northwood, London, England) · 2025
    Review

200 more citing papers are in PubMed but not listed here.

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

7 authors at 1 institution in 1 country.

Warwick J LockeMolecular Diagnostics Solutions, CSIRO Health and Biosecurity, North Ryde, NSW, Australia.
Dominic GuanzonMolecular Diagnostics Solutions, CSIRO Health and Biosecurity, North Ryde, NSW, Australia.
Chenkai MaMolecular Diagnostics Solutions, CSIRO Health and Biosecurity, North Ryde, NSW, Australia.
Yi Jin LiewMolecular Diagnostics Solutions, CSIRO Health and Biosecurity, North Ryde, NSW, Australia.
Konsta R DuesingMolecular Diagnostics Solutions, CSIRO Health and Biosecurity, North Ryde, NSW, Australia.
Kim Y C FungMolecular Diagnostics Solutions, CSIRO Health and Biosecurity, North Ryde, NSW, Australia.
Jason P RossMolecular Diagnostics Solutions, CSIRO Health and Biosecurity, North Ryde, NSW, Australia.
CSIRO Health and Biosecurity · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Carcinogenesis is accompanied by widespread DNA methylation changes within the cell. These changes are characterized by a globally hypomethylated genome with focal hypermethylation of numerous 5'-cytosine-phosphate-guanine-3' (CpG) islands, often spanning gene promoters and first exons. Many of these epigenetic changes occur early in tumorigenesis and are highly pervasive across a tumor type. This allows DNA methylation cancer biomarkers to be suitable for early detection and also to have utility across a range of areas relevant to cancer detection and treatment. Such tests are also simple in construction, as only one or a few loci need to be targeted for good test coverage. These properties make cancer-associated DNA methylation changes very attractive for development of cancer biomarker tests with substantive clinical utility. Across the patient journey from initial detection, to treatment and then monitoring, there are several points where DNA methylation assays can inform clinical practice. Assays on surgically removed tumor tissue are useful to determine indicators of treatment resistance, prognostication of outcome, or to molecularly characterize, classify, and determine the tissue of origin of a tumor. Cancer-associated DNA methylation changes can also be detected with accuracy in the cell-free DNA present in blood, stool, urine, and other biosamples. Such tests hold great promise for the development of simple, economical, and highly specific cancer detection tests suitable for population-wide screening, with several successfully translated examples already. The ability of circulating tumor DNA liquid biopsy assays to monitor cancer

Indexed as

cancerdiagnosticDNA methylationepigeneticsliquid biopsytranslation

Identifiers

PMID31803237
PMCPMC6870840
OpenAlexW2984827653

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.