Evidence map›Paper›PMID 28968850›Full record

ArticleBriefings in functional genomics2018

Epigenetic regulation of gene expression in cancer: techniques, resources and analysis.

Luciane T Kagohara, Genevieve L Stein-O'Brien, Dylan Kelley, Emily Flam, Heather C Wick, Ludmila V Danilova, Hariharan Easwaran, Alexander V Favorov, Jiang Qian, Daria A Gaykalova and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Briefings in functional genomics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 1 pooled it
5.0field-weighted citation impact, top 4% 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

71 citing papers in PubMed, 1 synthesis or guideline pooled it, 136 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Epigenomic landscape of nasopharyngeal carcinoma.Medical oncology (Northwood, London, England) · 2025
    Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. New Challenges for Anatomists in the Era of Omics.Diagnostics (Basel, Switzerland) · 2023
    Review
  16. Review
  17. Different miRNAs Related toInternational journal of molecular sciences · 2023
    Article
  18. Article
  19. Article
  20. Article

11 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

11 authors at 1 institution in 1 country.

Luciane T Kagohara
Genevieve L Stein-O'Brien
Dylan Kelley
Emily Flam
Heather C Wick
Ludmila V Danilova
Hariharan Easwaran
Alexander V Favorov
Jiang Qian
Daria A Gaykalova
Elana J Fertig
Johns Hopkins University · US

Funding

Translational Research Central ServicesP30CA006973 · NCI · JOHNS HOPKINS UNIVERSITY · PI WILLIAM George NELSON · 1985 to 2026
$208.6M
TUMOR SUPPRESOR GENE PROMOTER HYPERMETHYLATION FOR DETECTION OF HEAD AND NECKP50DE019032 · NIDCR · JOHNS HOPKINS UNIVERSITY · PI SIDRANSKY, DAVID · 2007 to 2016
$27.1M
Dynamical Models of Cetuximab Resistance in HNSCC Based on Serial Genomics DataR01CA177669 · NCI · JOHNS HOPKINS UNIVERSITY · PI FERTIG, ELANA · 2014 to 2019
$1.8M
Characterizing genome-wide alternative splicing in HPV related HNSCCR21DE025398 · NIDCR · JOHNS HOPKINS UNIVERSITY · PI GAYKALOVA, DARIA A · 2015 to 2016
$446k
NCI NIH HHS P30 CA006973NCI NIH HHS R01 CA177669NIDCR NIH HHS P50 DE019032NIDCR NIH HHS R21 DE025398
6 · The paper itself

Abstract

Cancer is a complex disease, driven by aberrant activity in numerous signaling pathways in even individual malignant cells. Epigenetic changes are critical mediators of these functional changes that drive and maintain the malignant phenotype. Changes in DNA methylation, histone acetylation and methylation, noncoding RNAs, posttranslational modifications are all epigenetic drivers in cancer, independent of changes in the DNA sequence. These epigenetic alterations were once thought to be crucial only for the malignant phenotype maintenance. Now, epigenetic alterations are also recognized as critical for disrupting essential pathways that protect the cells from uncontrolled growth, longer survival and establishment in distant sites from the original tissue. In this review, we focus on DNA methylation and chromatin structure in cancer. The precise functional role of these alterations is an area of active research using emerging high-throughput approaches and bioinformatics analysis tools. Therefore, this review also describes these high-throughput measurement technologies, public domain databases for high-throughput epigenetic data in tumors and model systems and bioinformatics algorithms for their analysis. Advances in bioinformatics data that combine these epigenetic data with genomics data are essential to infer the function of specific epigenetic alterations in cancer. These integrative algorithms are also a focus of this review. Future studies using these emerging technologies will elucidate how alterations in the cancer epigenome cooperate with genetic aberrations during tumor initiation and progression. This deeper understanding is essential to future studies with epigenetics biomarkers and precision medicine using emerging epigenetic therapies.

Indexed as

Epigenesis, GeneticGene Expression Regulation, NeoplasticGenetic TechniquesDNA MethylationHumansModels, GeneticNeoplasmsbioinformaticscancerchromatindata integrationepigeneticsmethylation

Identifiers

PMID28968850
PMCPMC5860551
OpenAlexW2951512807

What OpenQuestion holds

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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.