Epigenome environment interactions accelerate epigenomic aging and unlock metabolically restricted epigenetic reprogramming in adulthood

LS Treviño, J Dong, A Kaushal, TA Katz… - Nature …, 2020 - nature.com
Our early-life environment has a profound influence on developing organs that impacts
metabolic function and determines disease susceptibility across the life-course. Using a rat …

Aging through an epitranscriptomic lens

M McMahon, C Forester, R Buffenstein - Nature Aging, 2021 - nature.com
The mechanistic causes of aging, the time-related decline in function and good health that
leads to increased mortality, remain poorly understood. Here we propose that age …

Aging: somatic mutations, epigenetic drift and gene dosage imbalance

RA Veitia, DR Govindaraju, S Bottani, JA Birchler - Trends in Cell Biology, 2017 - cell.com
Aging involves a progressive decline of metabolic function and an increased incidence of
late-onset degenerative disorders and cancer. To a large extent, these processes are …

Genetic loci and metabolic states associated with murine epigenetic aging

K Mozhui, AT Lu, CZ Li, A Haghani, JV Sandoval-Sierra… - Elife, 2022 - elifesciences.org
Abstract Changes in DNA methylation (DNAm) are linked to aging. Here, we profile highly
conserved CpGs in 339 predominantly female mice belonging to the BXD family for which …

Diverse interventions that extend mouse lifespan suppress shared age-associated epigenetic changes at critical gene regulatory regions

JJ Cole, NA Robertson, MI Rather, JP Thomson… - Genome biology, 2017 - Springer
Background Age-associated epigenetic changes are implicated in aging. Notably, age-
associated DNA methylation changes comprise a so-called aging “clock”, a robust …

The aging epigenome

LN Booth, A Brunet - Molecular cell, 2016 - cell.com
During aging, the mechanisms that normally maintain health and stress resistance strikingly
decline, resulting in decrepitude, frailty, and ultimately death. Exactly when and how this …

Lifespan-extending interventions induce consistent patterns of fatty acid oxidation in mouse livers

K Watanabe, T Wilmanski, P Baloni… - Communications …, 2023 - nature.com
Aging manifests as progressive deteriorations in homeostasis, requiring systems-level
perspectives to investigate the gradual molecular dysregulation of underlying biological …

Causality-enriched epigenetic age uncouples damage and adaptation

K Ying, H Liu, AE Tarkhov, MC Sadler, AT Lu, M Moqri… - Nature aging, 2024 - nature.com
Abstract Machine learning models based on DNA methylation data can predict biological
age but often lack causal insights. By harnessing large-scale genetic data through …

Epigenetics across the human lifespan

RR Kanherkar, N Bhatia-Dey, AB Csoka - Frontiers in cell and …, 2014 - frontiersin.org
Epigenetics has the potential to explain various biological phenomena that have heretofore
defied complete explication. This review describes the various types of endogenous human …

Epigenetics of aging and aging-related disease

A Brunet, SL Berger - Journals of Gerontology Series A …, 2014 - academic.oup.com
Aging is associated with a wide range of human disorders, including cancer, diabetes,
cardiovascular, and neurodegenerative diseases. Long thought to be an inexorable road …