Thanks to a comparative analysisresearchers from Clarkson University and the State University of New York at Plattsburgh found significant differences in protein levels in the saliva of children withautism.
A complex of specific proteins in young people with autism
The academics analyzed and then compared the saliva of 6 autistic children and 6 children without developmental disabilities, all aged 6 to 16. Result: 9 specific proteins were identified at significantly higher levels in young people with autism.
These data, presented in the journal Autism Research, could help develop a test capable of detecting this developmental disorder. According to the researchers, the test would make it possible to intervene more quickly and improve functional results in people with autism spectrum disorder.
Autism: a currently clinical diagnosis
To date, no biological test exists: autism diagnosis is clinical. It can be established from the age of 2 and is based on a series of arguments collected in various situations by different professionals. The saliva test would represent a simple act to perform.
However, the team still needs to confirm these findings by conducting additional research on a larger sample and taking into account the diversities of autism.
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