Behavior, brain, and genome in genomic disorders: finding the correspondences

Area of Science:

• Neurogenetics
• Developmental Neuroscience
• Genomic Medicine

Background:

• Recent research accelerates the connection between genetic lesions and brain structure/activation patterns.
• Investigating developmental disorders increasingly relies on understanding genetic influences.

Purpose of the Study:

• To comment on recent observations linking genetic lesions to brain patterns.
• To discuss the importance of these findings for developmental disorder research.
• To highlight the role of genomic disorders in understanding neurodevelopment.

Main Methods:

• Focus on the 22q11.2 deletion syndrome, a well-studied genomic lesion.
• Analysis of recent data connecting genetic factors to neuroimaging findings.

Main Results:

• Demonstration of phenotypic variability at brain and behavioral levels in genomic disorders.
• Identification of genomic-level representations of this variability.
• Insights into the complex relationship between genotype and phenotype.

Conclusions:

• Emphasizes combining genetic/genomic analyses with neuroimaging.
• Highlights importance for future clinical diagnostics.
• Stresses the need for individualized, patient-tailored treatment and remediation approaches.