Evidence map›Paper›PMID 30514834›Full record

ArticleNature communications2018

Epigenetically reprogrammed methylation landscape drives the DNA self-assembly and serves as a universal cancer biomarker.

Abu Ali Ibn Sina, Laura G Carrascosa, Ziyu Liang, Yadveer S Grewal, Andri Wardiana, Muhammad J A Shiddiky, Robert A Gardiner, Hemamali Samaratunga, Maher K Gandhi, Rodney J Scott and 2 more

Registry-linked trialAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07741435 (Evaluation of a Rapid Test for the Detection of Methylation Profiles), which is not on this map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed
–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.

NCT07741435 recruitingnot on this mapstarted 2025, after this paper: background citation

Evaluation of a Rapid Test for the Detection of Methylation Profiles (Methylscape) in Various Body Fluids as a Universal Biomarker for Cancer Detection and Monitoring

TypeobservationalSponsorCentro de Tratamiento e Investigación sobre Cáncer, Luis Carlos Sarmiento AnguloRan2025 to 2028Enrolled3,250ConditionsNeoplasms, Solid Tumor, Breast Neoplasms, Lung NeoplasmsArmsMethylscape DNA methylation assay
3 · Its place in the literature

Who cites it

75 citing papers in PubMed.

  1. Article
  2. Epigenetic regulation in a high-sugar environment (Review).International journal of molecular medicine · 2026
    Review
  3. Review
  4. Review
  5. Article
  6. Quantifying Nuclear Structures of Digital Pathology Images Across Cancers Using Transport-Based Morphometry.Cytometry. Part A : the journal of the International Society for Analytical Cytology · 2025
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Abu Ali Ibn SinaCenter for Personalised Nanomedicine, Australian Institute for Bioengineering and Nanotechnology (AIBN), Corner of College and Cooper Roads (Bldg 75), The University of Queensland, Brisbane, QLD, 4072, Australia.ORCID http://orcid.org/0000-0001-8099-3863
Laura G CarrascosaCenter for Personalised Nanomedicine, Australian Institute for Bioengineering and Nanotechnology (AIBN), Corner of College and Cooper Roads (Bldg 75), The University of Queensland, Brisbane, QLD, 4072, Australia.
Ziyu LiangCenter for Personalised Nanomedicine, Australian Institute for Bioengineering and Nanotechnology (AIBN), Corner of College and Cooper Roads (Bldg 75), The University of Queensland, Brisbane, QLD, 4072, Australia.
Yadveer S GrewalCenter for Personalised Nanomedicine, Australian Institute for Bioengineering and Nanotechnology (AIBN), Corner of College and Cooper Roads (Bldg 75), The University of Queensland, Brisbane, QLD, 4072, Australia.ORCID http://orcid.org/0000-0003-3621-2753
Andri WardianaCenter for Personalised Nanomedicine, Australian Institute for Bioengineering and Nanotechnology (AIBN), Corner of College and Cooper Roads (Bldg 75), The University of Queensland, Brisbane, QLD, 4072, Australia.
Muhammad J A ShiddikyCenter for Personalised Nanomedicine, Australian Institute for Bioengineering and Nanotechnology (AIBN), Corner of College and Cooper Roads (Bldg 75), The University of Queensland, Brisbane, QLD, 4072, Australia.
Robert A GardinerSchool of Medicine, The University of Queensland, Brisbane, QLD, 4072, Australia.
Hemamali SamaratungaSchool of Medicine, The University of Queensland, Brisbane, QLD, 4072, Australia.
Maher K GandhiDiamantina Institute, The University of Queensland, Brisbane, QLD, 4072, Australia.ORCID http://orcid.org/0000-0003-1000-5393
Rodney J ScottSchool of Biomedical Science and Pharmacy, The University of Newcastle, Callaghan, NSW, 2308, Australia.
Darren KorbieCenter for Personalised Nanomedicine, Australian Institute for Bioengineering and Nanotechnology (AIBN), Corner of College and Cooper Roads (Bldg 75), The University of Queensland, Brisbane, QLD, 4072, Australia.
Matt TrauCenter for Personalised Nanomedicine, Australian Institute for Bioengineering and Nanotechnology (AIBN), Corner of College and Cooper Roads (Bldg 75), The University of Queensland, Brisbane, QLD, 4072, Australia. m.trau@uq.edu.au.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetic reprogramming in cancer genomes creates a distinct methylation landscape encompassing clustered methylation at regulatory regions separated by large intergenic tracks of hypomethylated regions. This methylation landscape that we referred to as Methylscape is displayed by most cancer types, thus may serve as a universal cancer biomarker. To-date most research has focused on the biological consequences of DNA Methylscape changes whereas its impact on DNA physicochemical properties remains unexplored. Herein, we examine the effect of levels and genomic distribution of methylcytosines on the physicochemical properties of DNA to detect the Methylscape biomarker. We find that DNA polymeric behaviour is strongly affected by differential patterning of methylcytosine, leading to fundamental differences in DNA solvation and DNA-gold affinity between cancerous and normal genomes. We exploit these Methylscape differences to develop simple, highly sensitive and selective electrochemical or colorimetric one-step assays for the detection of cancer. These assays are quick, i.e., analysis time ≤10 minutes, and require minimal sample preparation and small DNA input.

Indexed as

Biomarkers, TumorEpigenomicsCell Line, TumorCpG IslandsDNADNA MethylationElectrochemical TechniquesGene Expression Regulation, NeoplasticGenetic TechniquesGoldHumansNeoplasmsBiomarkers, TumorDNAGold

Identifiers

PMID30514834
PMCPMC6279781

What OpenQuestion holds

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Registered trials

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.