Low MAOA and TPH1 Gene Expression as Potential Risk Factors in Boys with Autism Spectrum Disorder
A case-control study compared gene expression levels of MAOA and TPH1 (enzymes in serotonin synthesis) in 30 boys with ASD versus 30 controls, finding significantly reduced expression in the ASD group. No correlation was found between expression levels and autism severity within the patient group.
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- MED — Mon Dec 01 2025 00:00:00 GMT+0000 (Coordinated Universal Time) · Read full article (translated)
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