[HTML][HTML] Role of primary aging hallmarks in Alzheimer´ s disease

J Zhao, J Huai - Theranostics, 2023 - ncbi.nlm.nih.gov
Alzheimer's disease (AD) is the most common neurodegenerative disease, which severely
threatens the health of the elderly and causes significant economic and social burdens. The …

A mammalian methylation array for profiling methylation levels at conserved sequences

A Arneson, A Haghani, MJ Thompson… - Nature …, 2022 - nature.com
Infinium methylation arrays are not available for the vast majority of non-human mammals.
Moreover, even if species-specific arrays were available, probe differences between them …

How to translate DNA methylation biomarkers into clinical practice

W Wagner - Frontiers in Cell and Developmental Biology, 2022 - frontiersin.org
Recent advances in sequencing technologies provide unprecedented opportunities for
epigenetic biomarker development. Particularly the DNA methylation pattern—which is …

Profiling epigenetic age in single cells

A Trapp, C Kerepesi, VN Gladyshev - Nature Aging, 2021 - nature.com
DNA methylation dynamics have emerged as a promising biomarker of mammalian aging,
with multivariate machine learning models ('epigenetic clocks') enabling measurement of …

A pan-tissue DNA-methylation epigenetic clock based on deep learning

LP de Lima Camillo, LR Lapierre, R Singh - npj Aging, 2022 - nature.com
Several age predictors based on DNA methylation, dubbed epigenetic clocks, have been
created in recent years, with the vast majority based on regularized linear regression. This …

[HTML][HTML] Development of the VISAGE enhanced tool and statistical models for epigenetic age estimation in blood, buccal cells and bones

A Woźniak, A Heidegger, D Piniewska-Róg… - Aging (Albany …, 2021 - ncbi.nlm.nih.gov
DNA methylation is known as a biomarker for age with applications in forensics. Here we
describe the VISAGE (VISible Attributes through GEnomics) Consortium's enhanced tool for …

Culture expansion of CAR T cells results in aberrant DNA methylation that is associated with adverse clinical outcome

L Salz, A Seitz, D Schäfer, J Franzen, T Holzer… - Leukemia, 2023 - nature.com
Chimeric antigen receptor (CAR) T cells provide new perspectives for treatment of
hematological malignancies. Manufacturing of these cellular products includes culture …

DNA methylation changes during long-term in vitro cell culture are caused by epigenetic drift

J Franzen, T Georgomanolis, A Selich, CC Kuo… - Communications …, 2021 - nature.com
Culture expansion of primary cells evokes highly reproducible DNA methylation (DNAm)
changes. We have identified CG dinucleotides (CpGs) that become continuously hyper-or …

A targeted epigenetic clock for the prediction of biological age

N Gensous, C Sala, C Pirazzini, F Ravaioli, M Milazzo… - Cells, 2022 - mdpi.com
Epigenetic clocks were initially developed to track chronological age, but accumulating
evidence indicates that they can also predict biological age. They are usually based on the …

Genetic and environmental causes of variation in epigenetic aging across the lifespan

S Li, TL Nguyen, EM Wong, PA Dugué, GS Dite… - Clinical …, 2020 - Springer
Background DNA methylation-based biological age (DNAm age) is an important biomarker
for adult health. Studies in specific age ranges have found widely varying results about its …