DNA methylation of methylation complex genes in relation to stress and genome‐wide methylation in mother–newborn dyads

CJ Clukay, DA Hughes, NC Rodney… - American journal of …, 2018 - Wiley Online Library
… analyze DNA methylation of ten methylation complex genes, and genetic variants in six of
these genes. Subsequently, we test measures of methylation … venous and newborn cord blood. …

Associations between childhood maltreatment and DNA methylation of the oxytocin receptor gene in immune cells of mother–newborn dyads

L Ramo-Fernández, AM Gumpp, C Boeck… - Translational …, 2021 - nature.com
… in the DNA methylation among newborns. A DNAm did not differ between infants from CM+
(n = 55) … When we stratified by sex, again only CM− dyads showed the mother–infant positive …

Beyond the dyad: the role of mother and father in newborns' global DNA methylation during the first month of life—a pilot study

GR Pellicano, V Carola, S Bussone… - Developmental …, 2021 - Wiley Online Library
… and psychopathological symptomatology on neonatal global DNA methylation (5-mC) …
At t1 and t2, buccal swabs from parents and newborns were collected. In newborns’ 5-mC …

Maternal caregiving and DNA methylation in human infants and children: Systematic review

L Provenzi, M Brambilla… - Genes, Brain and …, 2020 - Wiley Online Library
… mother-infant dyads. Moreover, considering maternal affectionate touch as the main proxy
of epigenetic regulation in mothers' caregiving behavior, it is not surprising that serotonin and …

Epigenetic variation in OPRM1 gene in opioid‐exposed mother‐infant dyads

EM Wachman, MJ Hayes, H Shrestha… - Genes, Brain and …, 2018 - Wiley Online Library
… We aimed to determine if DNA methylation in OPRM1 within opioid-exposed mother-infant
dyads is … Full-term opioid-exposed newborns and their mothers (N = 68 pairs) were studied. A …

Prenatal maternal stress is associated with site-specific and age acceleration changes in maternal and newborn DNA methylation

EB Quinn, CJ Hsiao, FM Maisha, CJ Mulligan - Epigenetics, 2023 - Taylor & Francis
… -newborn dyads in the Democratic Republic of Congo to investigate the effects of maternal
stress on DNA methylation in mothers and newborns. … We identified differentially methylated

Epigenetic protection: maternal touch and DNA-methylation in early life

ILCM Wigley, E Mascheroni, S Bonichini… - Current Opinion in …, 2022 - Elsevier
… in association with DNA methylation will be discussed, positing that mother-infant touch acts
as … of life 101 mother-child dyads shows that: a) the methylation status of OXTR is dynamic in …

Increased DNA methylation of ABCB1, CYP2D6, and OPRM1 genes in newborn infants of methadone-maintained opioid-dependent mothers

P McLaughlin, H Mactier, C Gillis, T Hickish… - The Journal of …, 2017 - Elsevier
… Limited funding allowed for investigation of 50 mother-infant dyads in this pilot study; we
aimed, therefore, to recruit 20 MMOD and 15 each deprived and affluent nonopioid-exposed …

Maternal anxiety during pregnancy and newborn epigenome-wide DNA methylation

S Sammallahti, AP Cortes Hidalgo, S Tuominen… - Molecular …, 2021 - nature.com
… , neonatal, and child outcomes, but biological mechanisms remain unclear. Altered foetal DNA
methylation … dataset of 7243 mother-child dyads. We examined prenatal anxiety in relation …

Maternal–fetal stress and DNA methylation signatures in neonatal saliva: an epigenome-wide association study

R Sharma, MG Frasch, C Zelgert, P Zimmermann… - Clinical …, 2022 - Springer
… Second, we hypothesized that late gestation biophysical alterations in mother–fetus dyads
due to PS are reflected in the neonatal epigenetic marks observed at birth. To test these …