Thanks to a comparative analysis, researchers at Clarkson University and the State University of New York at Plattsburgh found significant differences in the levels of protein 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 years. 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 in the development of a test capable of detecting this developmental disorder. According to the researchers, the test would intervene more quickly and improve functional results in people with autism spectrum disorder.
Autism: a currently clinical diagnosis
To date, no biological test exists: the diagnosis of autism 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 be a simple act to perform.
However, the team has yet to confirm these findings by performing additional research on a larger sample and taking into account the diversities of autism.
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