Artificial neural networks reveal sex differences in gene methylation, and connections between maternal risk factors and symptom severity in autism spectrum disorder
Artificial neural networks were used to unravel connections among blood gene methylation levels, sex, maternal risk factors and symptom severity evaluated using the Autism Diagnostic Observation Schedule 2 (ADOS-2) score in 58 children with autism spectrum disorder (ASD). Methylation levels of , and...
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Published in | Epigenomics Vol. 14; no. 19; pp. 1181 - 1195 |
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Main Authors | , , , , , , , |
Format | Journal Article |
Language | English |
Published |
England
Future Medicine Ltd
01.10.2022
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Subjects | |
Online Access | Get full text |
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Summary: | Artificial neural networks were used to unravel connections among blood gene methylation levels, sex, maternal risk factors and symptom severity evaluated using the Autism Diagnostic Observation Schedule 2 (ADOS-2) score in 58 children with autism spectrum disorder (ASD).
Methylation levels of
,
and
genes were connected to females, and those of
,
and
genes to males. High gestational weight gain, lack of folic acid supplements, advanced maternal age, preterm birth, low birthweight and living in rural context were the best predictors of a high ADOS-2 score.
Artificial neural networks revealed links among ASD maternal risk factors, symptom severity, gene methylation levels and sex differences in methylation that warrant further investigation in ASD. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 1750-1911 1750-192X |
DOI: | 10.2217/epi-2022-0179 |