Monday, January 11, 2021

Can a mother's stress impact children's disease development?


https://www.eurekalert.org/pub_releases/2021-01/uoc-cam011121.php

 

News Release 11-Jan-2021
University of Cincinnati environmental health researcher says there is a connection between trauma and DNA mutation
University of Cincinnati

 

Stress on an expectant mother could affect her baby's chance of developing disease - perhaps even over the course of the child's life, UC researchers have found.

Psychosocial factors creating stress -- such as lack of social support, loneliness, marriage status or bereavement -- may be mutating their child's mitochondrial DNA and could be a precursor to a host of diseases, according to a University of Cincinnati study.

"There are a lot of conditions that start in childhood that have ties to mitochondrial dysfunction including asthma, obesity, attention deficit hyperactivity disorder and autism," says Kelly Brunst, PhD, assistant professor of environmental and public health sciences in the UC College of Medicine and lead author of the study.


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