Evidence map›Paper›PMID 33918773›Full record

ReviewCancers2021

Epigenome Chaos: Stochastic and Deterministic DNA Methylation Events Drive Cancer Evolution.

Giusi Russo, Alfonso Tramontano, Ilaria Iodice, Lorenzo Chiariotti, Antonio Pezone

Abstract readReview
In one paragraph

Review in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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.

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

19 citing papers in PubMed.

  1. Article
  2. Review
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  4. Frontiers in cellular and infection microbiology · 2026
    Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. A novel workflow for the qualitative analysis of DNA methylation data.Computational and structural biotechnology journal · 2022
    Article
  19. Review
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

5 authors.

Giusi RussoDipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli "Federico II", 80131 Naples, Italy.
Alfonso TramontanoDepartment of Precision Medicine, University of Campania "L. Vanvitelli", 80138 Naples, Italy.
Ilaria IodiceDipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli "Federico II", 80131 Naples, Italy.
Lorenzo ChiariottiDipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli "Federico II", 80131 Naples, Italy.
Antonio PezoneDipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli "Federico II", 80131 Naples, Italy.ORCID 0000-0002-0068-6212

Funding

Fondazione Medicina Molecolare e Terapia Cellulare, Universita' Politecnica delle Marche; Epigenomics Flagship Project-EPIGEN, C.N.R. Funding for open access charge: Epigenomics Flagship Project and Fondazione Cariplo Ricerca Biomedica sulle malattie lega ref. 2016-1031Italian Ministry of University and Scientific Research P.R.I.N. 2017237P5x
6 · The paper itself

Abstract

Cancer evolution is associated with genomic instability and epigenetic alterations, which contribute to the inter and intra tumor heterogeneity, making genetic markers not accurate to monitor tumor evolution. Epigenetic changes, aberrant DNA methylation and modifications of chromatin proteins, determine the "epigenome chaos", which means that the changes of epigenetic traits are randomly generated, but strongly selected by deterministic events. Disordered changes of DNA methylation profiles are the hallmarks of all cancer types, but it is not clear if aberrant methylation is the cause or the consequence of cancer evolution. Critical points to address are the profound epigenetic intra- and inter-tumor heterogeneity and the nature of the heterogeneity of the methylation patterns in each single cell in the tumor population. To analyze the methylation heterogeneity of tumors, new technological and informatic tools have been developed. This review discusses the state of the art of DNA methylation analysis and new approaches to reduce or solve the complexity of methylated alleles in DNA or cell populations.

Indexed as

cancer evolutionclonal expansionclonal selectionepigenetic alterationsgenome and epigenome chaosgenomic instability

Identifiers

PMID33918773
PMCPMC8069666

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.