On epigenetic stochasticity, entropy and cancer risk

AE Teschendorff - … Transactions of the Royal Society B, 2024 - royalsocietypublishing.org
Epigenetic changes are known to accrue in normal cells as a result of ageing and
cumulative exposure to cancer risk factors. Increasing evidence points towards age-related …

Epigenetic drift, epigenetic clocks and cancer risk

SC Zheng, M Widschwendter, AE Teschendorff - Epigenomics, 2016 - Taylor & Francis
It is well-established that the DNA methylation landscape of normal cells undergoes a
gradual modification with age, termed as 'epigenetic drift'. Here, we review the current state …

Epigenetics as a mediator of plasticity in cancer

AP Feinberg, A Levchenko - Science, 2023 - science.org
The concept of an epigenetic landscape describing potential cellular fates arising from
pluripotent cells, first advanced by Conrad Waddington, has evolved in light of experiments …

[HTML][HTML] Regulated noise in the epigenetic landscape of development and disease

E Pujadas, AP Feinberg - Cell, 2012 - cell.com
In this Perspective, we synthesize past and present observations in the field of epigenetics to
propose a model in which the epigenome can modulate cellular plasticity in development …

Age-associated epigenetic drift: implications, and a case of epigenetic thrift?

AE Teschendorff, J West, S Beck - Human molecular genetics, 2013 - academic.oup.com
It is now well established that the genomic landscape of DNA methylation (DNAm) gets
altered as a function of age, a process we here call 'epigenetic drift'. The biological …

Does epigenetic drift contribute to age-related increases in breast cancer risk?

SM Langevin, SM Pinney, YK Leung, SM Ho - Epigenomics, 2014 - Taylor & Francis
Editorial Langevin, Pinney, Leung & Ho a cytosine in a gene promoter may not exert an
obvious effect on gene expression, the random accumulation (or loss) of several such marks …

Epigenetic aging: more than just a clock when it comes to cancer

M Yu, WD Hazelton, GE Luebeck, WM Grady - Cancer research, 2020 - AACR
The incidence of cancer, adjusted for secular trends, is directly related to age, and advanced
chronologic age is one of the most significant risk factors for cancer. Organismal aging is …

The genetics and epigenetics of altered proliferative homeostasis in ageing and cancer

GM Martin - Mechanisms of ageing and development, 2007 - Elsevier
Ageing mammals are subject to an amazing array of aberrations in proliferative
homeostasis. These are of two basic types: the post-maturational failure to adequately …

DNA methylation, aging, and cancer risk: a mini-review

L Chen, PA Ganz, ME Sehl - Frontiers in Bioinformatics, 2022 - frontiersin.org
Accumulation of somatic mutations and genomic instability are hallmarks of both aging and
cancer. Epigenetic alterations occur across cell types and tissues with advancing age. DNA …

Perturbation-driven entropy as a source of cancer cell heterogeneity

SMB Nijman - Trends in Cancer, 2020 - cell.com
Intratumor heterogeneity is a key hallmark of cancer that contributes to progression and
therapeutic resistance. Phenotypic heterogeneity is in part caused by Darwinian selection of …