New Brain Target Offers Hope for Autism | Science News

Science News Today | 2 Min News | The Daily News Now! · Aug 7, 2026 · 1m

Scientists have discovered a promising new approach to treating autism by targeting a brain transporter called Slc6a20a, which when reduced, helps restore NMDA receptor function—critical for learning and social behavior. Unlike previous methods that risked side effects by interfering with breathing and movement, this targeted therapy works mostly in brain areas linked to cognition, offering safer potential treatment—even in adults. In mouse models and human brain organoids with autism-linked mutations, the treatment improved social interaction and reduced repetitive behaviors, suggesting a…