rs1150226 is a SNP within the HTR3A gene, it was significantly associated with Alcohol use disorders (AUD) +  antisocial personality disorder (ASPD)(P = .03) [R].

The ''G'' allele was associated with three nicotine dependence (ND) measures like [R].

  • smoking quality (SQ) (P = 0.009)
  • Heaviness of Smoking Index (HSI)  (P = 0.002) 
  • Fagerström Test for nicotine dependence (FTND) (P = 0.004)



Parent Gene: HTR3A

Importance: 2
Less common allele: A = 12%
More common allele: G = 88%
My Genotype: Log In