Lack of association or linkage disequilibrium between schizophrenia and polymorphisms in the 5-HT1Dα and 5-HT1Dβ autoreceptor genes: Family-based association study

No evidence of association or linkage di

No evidence of association or linkage disequilibrium between polymorphisms in the 5′ upstream and coding regions of the dopamine D4 receptor gene and schizophrenia in a Portuguese population

✍ Alda M. Ambrósio; James L. Kennedy; Fabio Macciardi; Cathy Barr; Maria J. Soares 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 66 KB 👁 2 views

## Abstract Alterations in dopaminergic system have been implicated in the pathophysiology of this disease for many years, and this study was performed to assess the possible involvement of the dopamine D4 receptor (__DRD4__) gene polymorphisms either in the 5′ upstream or in the coding regions, in