DNA methylation-based age clocks: From age prediction to age reversion
Aging as an irretrievable occurrence throughout the entire life is characterized by a
progressive decline in physiological functionality and enhanced disease vulnerability …
progressive decline in physiological functionality and enhanced disease vulnerability …
Select early-life environmental exposures and DNA methylation in the placenta
M Mortillo, CJ Marsit - Current environmental health reports, 2023 - Springer
Abstract Purpose of Review To summarize recent literature relating early-life environmental
exposures on DNA methylation in the placenta, to identify how variation in placental …
exposures on DNA methylation in the placenta, to identify how variation in placental …
methylclock: a Bioconductor package to estimate DNA methylation age
D Pelegí-Sisó, P De Prado, J Ronkainen… - …, 2021 - academic.oup.com
Motivation Ageing is a biological and psychosocial process related to diseases and
mortality. It correlates with changes in DNA methylation (DNAm) in all human tissues …
mortality. It correlates with changes in DNA methylation (DNAm) in all human tissues …
[HTML][HTML] DNA methylation age at birth and childhood: performance of epigenetic clocks and characteristics associated with epigenetic age acceleration in the Project …
Background Epigenetic age acceleration (EAA) and epigenetic gestational age acceleration
(EGAA) are biomarkers of physiological development and may be affected by the perinatal …
(EGAA) are biomarkers of physiological development and may be affected by the perinatal …
Current perspectives on the cellular and molecular features of epigenetic ageing
K Raj, S Horvath - Experimental Biology and Medicine, 2020 - journals.sagepub.com
It has been noted for quite some time that DNA methylation levels decline with age. The
significance of this change remained unknown until it became possible to measure …
significance of this change remained unknown until it became possible to measure …
[HTML][HTML] Large-scale placenta DNA methylation integrated analysis reveals fetal sex-specific differentially methylated CpG sites and regions
SV Andrews, IJ Yang, K Froehlich, T Oskotsky… - Scientific reports, 2022 - nature.com
Although male–female differences in placental structure and function have been observed,
little is understood about their molecular underpinnings. Here, we present a mega-analysis …
little is understood about their molecular underpinnings. Here, we present a mega-analysis …
Cumulative stress, PTSD, and emotion dysregulation during pregnancy and epigenetic age acceleration in Hispanic mothers and their newborn infants
Pregnancy can exacerbate or prompt the onset of stress-related disorders, such as post-
traumatic stress disorder (PTSD). PTSD is associated with heightened stress responsivity …
traumatic stress disorder (PTSD). PTSD is associated with heightened stress responsivity …
[HTML][HTML] Sex differences in the associations of placental epigenetic aging with fetal growth
F Tekola-Ayele, T Workalemahu, G Gorfu… - Aging (Albany …, 2019 - ncbi.nlm.nih.gov
Identifying factors that influence fetal growth in a sex-specific manner can help unravel
mechanisms that explain sex differences in adverse neonatal outcomes and in-utero origins …
mechanisms that explain sex differences in adverse neonatal outcomes and in-utero origins …
[HTML][HTML] An EPIC predictor of gestational age and its application to newborns conceived by assisted reproductive technologies
Background Gestational age is a useful proxy for assessing developmental maturity, but
correct estimation of gestational age is difficult using clinical measures. DNA methylation at …
correct estimation of gestational age is difficult using clinical measures. DNA methylation at …
Using epigenetic clocks to characterize biological aging in studies of children and childhood exposures: A systematic review
RJ Musci, RS Raghunathan, SB Johnson, L Klein… - Prevention …, 2023 - Springer
Biological age, measured via epigenetic clocks, offers a unique and useful tool for
prevention scientists to explore the short-and long-term implications of age deviations for …
prevention scientists to explore the short-and long-term implications of age deviations for …