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Study Reveals Key Protein Link to Autism Symptoms

4/1/2025

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Summary

Story summary

A groundbreaking study from China reveals that autism-like behaviors in mice stem from an imbalance of two crucial nerve proteins, MDGA2 and BDNF. Mice lacking MDGA2 displayed troubling signs of social withdrawal and repetitive actions. Remarkably, a peptide mimicking MDGA2 eased these symptoms, opening new doors for potential treatments for Autism Spectrum Disorder (ASD).

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Story summary

A groundbreaking study from China reveals that autism-like behaviors in mice stem from an imbalance of two crucial nerve proteins, MDGA2 and BDNF. Mice lacking MDGA2 displayed troubling signs of social withdrawal and repetitive actions. Remarkably, a peptide mimicking MDGA2 eased these symptoms, opening new doors for potential treatments for Autism Spectrum Disorder (ASD).