Genetic Insights: Unraveling Autism's Molecular Mysteries

An international team of scientists has identified a 24-letter DNA sequence linked to autism, which may explain cases where no significant genetic mutation is detected. The sequence is part of the CPEB4 protein, crucial for brain development, and its absence deregulates 200 genes associated with autism. Researchers aim to test if adding the missing amino acids can reverse autism symptoms, with preliminary lab results showing promise. This discovery could lead to new therapeutic approaches for autism spectrum disorders.