|?|| (C;C) (C;T) (T;T) ||28|
per OMIM, Ma et al. (2005) [PMID 15879433] found two different DDC haplotypes associated with nicotine dependence in African Americans and European Americans (with measures of smoking quantity [SQ], heaviness of smoking index [HSI], and the Fagerstrom test for ND [FTND])
- in African Americans, rs921451(T), rs3735273(G), rs1451371(T), rs2060762(G), all three measures sig. associated after correction for multiple testing
- in European Americans, rs921451(T), rs3735273(G), rs1451371(T), rs3757472(G), which showed a sig. assoc. w/ the SQ and FTND score
] DOPA decarboxylase gene is associated with nicotine dependence.
[PMID 19184136] Examination of association of genes in the serotonin system to autism.
|| Insufficiently evaluated pharmacogenetic
[PMID 25805645] Polymorphism of the dopamine transporter type 1 gene modifies the treatment response in Parkinson's disease