A computational solution for bolstering reliability of epigenetic clocks: Implications for clinical trials and longitudinal tracking

AT Higgins-Chen, KL Thrush, Y Wang, CJ Minteer… - Nature aging, 2022 - nature.com
… between replicates for epigenetic clocks, substantially limiting their utility for multiple
applications. To address this issue, we provide a computational solution to bolster reliability by …

ComputAgeBench: Epigenetic Aging Clocks Benchmark

D Kriukov, E Efimov, EA Kuzmina, EE Khrameeva… - bioRxiv, 2024 - biorxiv.org
Epigenetic aging clocks predict the biological age of an … to validate and compare epigenetic
clock models as yet. We … of different clinically relevant aging clocks. Our methodology …

[HTML][HTML] Novel feature selection methods for construction of accurate epigenetic clocks

A Li, A Mueller, B English, A Arena, D Vera… - PLoS Computational …, 2022 - journals.plos.org
… , novel ‘chained’ combinations of standard methods, and we develop a novel upgraded
selection method to optimise the construction of epigenetic clocks to predict age. …

Devising reliable and accurate epigenetic predictors: choosing the optimal computational solution

CD Vavourakis, CM Herzog, M Widschwendter - bioRxiv, 2023 - biorxiv.org
Devising reliable and accurate epigenetic clocks: choosing the optimal computational solution
… Devising reliable and accurate epigenetic clocks: choosing the optimal computational

[HTML][HTML] A statistical framework to identify deviation from time linearity in epigenetic aging

S Snir, BM Vonholdt, M Pellegrini - PLoS computational biology, 2016 - journals.plos.org
… The epigenetic clock is now widely used in aging research … The Horvath epigenetic clock
model uses a linear … rate constancy imposed by the molecular clock (MC) hypothesis [16]. …

Clock work: Deconstructing the epigenetic clock signals in aging, disease, and reprogramming

ME Levine, A Higgins-Chen, K Thrush, C Minteer… - BioRxiv, 2022 - biorxiv.org
clock CpGs into twelve distinct modules using multi-tissue and in-vitro datasets. We show that
epigenetic clocks … In this paper we combined computational and experimental approaches …

Epimutations define a fast-ticking molecular clock in plants

N Yao, RJ Schmitz, F Johannes - Trends in Genetics, 2021 - cell.com
… one of the most predictable epigenetic phenomena to date. Here, we propose that their
high rate and effective neutrality make epimutations a powerful new molecular clock for timing …

[HTML][HTML] Epigenetic pacemaker: closed form algebraic solutions

S Snir - BMC genomics, 2020 - Springer
… to other epigenetic clocks, is not confined to specific pattern of aging, and the epigenetic age
of … Part of this research was done when SS attended the computational genomics summer …

[HTML][HTML] Quantifying the stochastic component of epigenetic aging

H Tong, VB Dwaraka, Q Chen, Q Luo, JA Lasky-Su… - Nature Aging, 2024 - nature.com
… , the original epigenetic clocks are … epigenetic clock, the original and stochastic clocks are
defined over the exact same CpGs. To quantify the stochastic component of an epigenetic clock

[HTML][HTML] Biologically informed deep learning for explainable epigenetic clocks

A Prosz, O Pipek, J Börcsök, G Palla, Z Szallasi… - Scientific Reports, 2024 - nature.com
… to as epigenetic age estimators or epigenetic clocks. The obtained estimated age is often
referred to as DNAm age, or epigenetic … widely known as Horvath’s clock 6 (proposed by Steve …