Skip Navigation

Publication Detail

Title: Impact of paternal education on epigenetic ageing in adolescence and mid-adulthood: a multi-cohort study in the USA and Mexico.

Authors: Joyce, Brian T; Gao, Tao; Koss, Kalsea; Zheng, Yinan; Cardenas, Andres; Heiss, Jonathan; Just, Allan; Zhang, Kai; van Horn, Linda; Allen, Norrina Bai; Greenland, Philip; Cohen, Sheldon; Gordon-Larsen, Penny; Mitchell, Colter; McLanahan, Sara; Schneper, Lisa; Notterman, Daniel; Rifas-Shiman, Sheryl L; Oken, Emily; Hivert, Marie-France; Wright, Robert; Baccarelli, Andrea; Lloyd-Jones, Donald; Hou, Lifang

Published In Int J Epidemiol, (2022 Jun 13)

Abstract: BACKGROUND: Both parental and neighbourhood socio-economic status (SES) are linked to poorer health independently of personal SES measures, but the biological mechanisms are unclear. Our objective was to examine these influences via epigenetic age acceleration (EAA)-the discrepancy between chronological and epigenetic ages. METHODS: We examined three USA-based [Coronary Artery Risk Disease in Adults (CARDIA) study, Fragile Families and Child Wellbeing Study (FFCWS) and Programming Research in Obesity, Growth, Environment and Social Stressors (PROGRESS)] and one Mexico-based (Project Viva) cohort. DNA methylation was measured using Illumina arrays, personal/parental SES by questionnaire and neighbourhood disadvantage from geocoded address. In CARDIA, we examined the most strongly associated personal, parental and neighbourhood SES measures with EAA (Hannum's method) at study years 15 and 20 separately and combined using a generalized estimating equation (GEE) and compared with other EAA measures (Horvath's EAA, PhenoAge and GrimAge calculators, and DunedinPoAm). RESULTS: EAA was associated with paternal education in CARDIA [GEEs: βsome college = -1.01 years (-1.91, -0.11) and β

PubMed ID: 34534313 Exiting the NIEHS site

MeSH Terms: Adolescent; Adult; Aging*/genetics; Child; Cohort Studies; DNA Methylation*; Educational Status; Epigenesis, Genetic; Female; Humans; Male; Mexico/epidemiology

Back
to Top