Metabolomics of Mothers of Children with Autism and Other Developmental Delays
Author Information
Author(s): Parenti Mariana, Shoff Shannon, Sotelo-Orozco Jennie, Hertz-Picciotto Irva, Slupsky Carolyn M.
Primary Institution: University of California, Davis
Hypothesis
We hypothesized that we would observe differences similar to those observed in their children.
Conclusion
The study found that mothers of children with autism had distinct plasma metabolite profiles compared to mothers of typically developing children.
Supporting Evidence
- Mothers of children with autism had higher plasma concentrations of lactate and alanine.
- Mothers of children with autism had lower plasma concentrations of 3-hydroxybutyrate, acetate, and acetone.
- Similar patterns of metabolic disturbances were observed in mothers and their children with autism.
Takeaway
Moms of kids with autism have different chemicals in their blood compared to moms of kids who develop normally, which might be linked to how their kids grow and learn.
Methodology
The study analyzed plasma samples from mothers of children with autism, developmental delay, and typically developing controls using multiple linear regression.
Potential Biases
Residual confounding may exist due to unmeasured dietary differences between groups.
Limitations
The study observed smaller differences in mothers compared to children, and potential confounding factors like diet were not fully accounted for.
Participant Demographics
Mothers of children with autism, idiopathic developmental delay, Down syndrome, and typically developing children, with varying ages and educational backgrounds.
Statistical Information
P-Value
p=0.001
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website