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Reduced Brain Iron Linked to Striatal Hyperdopaminergia in Schizophrenia: Insights from QSM MRI and PET Imaging

Posted inNeurology news Psychiatry

Reduced Brain Iron Linked to Striatal Hyperdopaminergia in Schizophrenia: Insights from QSM MRI and PET Imaging

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By MedXY 10/30/2025

This study reveals that lower brain iron levels in the substantia nigra-ventral tegmental area are associated with elevated striatal dopamine synthesis in schizophrenia, highlighting a potential new target for therapeutic intervention.

Unveiling the Iron-Dopamine Link in Schizophrenia: Insights from QSM MRI and PET Imaging

Posted innews Psychiatry Radiology

Unveiling the Iron-Dopamine Link in Schizophrenia: Insights from QSM MRI and PET Imaging

Posted by

By MedXY 10/30/2025

This study reveals reduced brain iron in the substantia nigra-ventral tegmental area correlating with increased striatal dopamine synthesis in schizophrenia, suggesting novel neurobiological mechanisms and potential therapeutic targets.

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