Autistic phenotypes and genetic testing: state-of-the-art for the clinical geneticist
2009
Genetic Testing and Autism Spectrum Disorders
publication
Evidence: moderate
Author Information
Author(s): Lintas C, Persico A M
Primary Institution: University Campus Bio-Medico, Rome, Italy
Hypothesis
Can genotype–phenotype correlations between genetic mutations and autism spectrum disorders be established to guide genetic testing?
Conclusion
The study proposes guidelines for targeted genetic testing in autism spectrum disorders based on genotype–phenotype correlations.
Supporting Evidence
- Genetic testing can identify rare monogenic forms of autism.
- Genetic susceptibility variants can help implement prevention programs.
- Guidelines for genetic testing can reduce parental anxiety and improve compliance with interventions.
Takeaway
This study looks at how certain genes are linked to autism and suggests ways doctors can test for these genes to help kids with autism.
Methodology
The literature was reviewed to identify correlations between genetic mutations and autism phenotypes.
Limitations
The study primarily reviews existing literature and may not include new empirical data.
Digital Object Identifier (DOI)
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