Occurrence of the Cys311 DRD2 variant in a pedigree multiply affected with panic disorder.
Following the detection of the rare DRD2 codon 311 variant (Ser-->Cys) in an affected member from a large, multiply affected panic disorder family, we investigated the occurrence of this variant in other family members. The variant occurred in both affected and unaffected individuals. Further screening in panic disorder sib pairs unrelated to this family failed to detect the Cys311 variant. Our data suggests that this variant has no pathogenic role in panic disorder.
D001483:Base Sequence; D005260:Female; D006801:Humans; D008297:Male; D008969:Molecular Sequence Data; D016584:Panic Disorder / Q000235:genetics*; D010375:Pedigree; D011110:Polymorphism, Genetic; D017448:Receptors, Dopamine D2 / Q000235:genetics*
D017448:Receptors, Dopamine D2