Cited by 49Endometriosis Research and TreatmentEpigenetics and DNA MethylationPlant and fungal interactions

Epigenetic aberration of gene expression in endometriosis

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Izawa, Masao·2013·Frontiers in Bioscience

Abstract

Endometriosis is an estrogen-dependent inflammatory disease. In endometriotic tissues, a high-estrogen environment associated with up-regulation of the aromatase gene has been well documented. There is accumulating evidence supporting a concept that endometriosis is a disease associated with an epigenetic disorder. Epigenetics is one of the most expanding fields in the current biomedical research. The word 'epigenetics' refers to the study of mitotically and/or meiotically heritable changes in gene expression that occur without changes in the DNA sequence. The disruption of such changes (epigenetic aberration or disorder) underlies a wide variety of pathologies. Epigenetic regulation includes DNA methylation and histone modifications, and is responsible for a number of gene transcription associated with chromatin modifications that distinguish the states of diseases. In this review, we summarized our studies as well as recent studies from other laboratories using an epigenetic approach focused on DNA methylation. We also summarized studies using advanced technologies including Genome-Wide (GW) methylation profiling analysis and GW Association Study (GWAS). We reviewed recent monozygotic twins studies in relation to environmental factors since they may provide insight into the epigenetic background of endometriosis. Finally, we referred to a new concept of GW DNA methylation.

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  • Increased proliferation, invasion, and resistance to apoptosis may potentially explain the pathogenesis of endometriosis; several of these characteristic behaviors have been previously linked to epigenetic alterations.

    “Increased proliferation, invasion, and resistance to apoptosis may potentially explain the pathogenesis of endometriosis; several of these characteristic behaviors of endometriosis have been previously linked to epigenetic alterations.23,24”

    From Altered genome-wide methylation in endometriosis (2014) · cites this paper as [23]

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Authors
Izawa, M.
Affiliations
Tottori University (JP)
Corresponding author
Izawa, Masao
Venue
Frontiers in Bioscience
Publisher
IMR Press
Published
2013
Volume
E5
Issue
3
Pages
900-910
ISSN
  • 1944-7892 (ISSN-L)
  • 1945-0494
  • 1945-0508
OpenAlex
W2030333317
Cited by
49
References
103
Citations by year
2025: 3 · 2023: 4 · 2022: 4 · 2021: 2 · 2020: 5 · 2019: 3 · 2018: 2 · 2017: 5 · 2016: 2 · 2015: 8 · 2014: 8 · 2013: 3
FWCI
1.14
Type
journal article
Language
en
Open access
Locations
  • Frontiers in Bioscience-Elite (publishedVersion)
  • PubMed (publishedVersion)
Funders
Japan Society for the Promotion of Science (18591800, 22591824)
Topics
  • Health Sciences › Medicine › Reproductive Medicine › Endometriosis Research and Treatment
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Epigenetics and DNA Methylation
  • Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Plant and fungal interactions
Keywords
endometriosis, epigenetics, DNA methylation, histone modifications, aromatase, estrogen, gene expression regulation, monozygotic twins, environmental factors, genome-wide methylation profiling, genome-wide association study
MeSH terms
Endometriosis, Estrogens, Female, Humans, Gene Expression, DNA Methylation, Epigenesis, Genetic, Genome-Wide Association Study

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