Aging Dads’ Impact: Age-Altered Sperm Genetics Increase Autism Risk – Neuroscience News
Summary: A study reveals that aging in male mice leads to changes in sperm microRNAs (miRNAs) that could influence offspring development. The research team conducted a detailed analysis of sperm from young and older mice, uncovering significant age-related alterations in miRNAs, some of which regulate the nervous system and genes linked to autism spectrum disorder….