OBJECTIVE: The authors examined the distribution of catechol O-methyltransferase (COMT) genotypes in patients with panic disorder as well as the relationship between a COMT polymorphism and the clinical characteristics of these patients. METHOD: Fifty-one patients with panic disorder and 45 healthy comparison subjects were tested for a genetic polymorphism of COMT. Clinical variables were assessed for the patients with panic disorder. RESULTS: The frequency of the L/L genotype was significantly higher in the patients with panic disorder than in the healthy subjects (19.6% versus 2.2%). Panic disorder was significantly associated with the L allele and L/L genotype. Patients with panic disorder who had the L/L genotype showed poorer treatment response than those with other genotypes. CONCLUSIONS: These results suggest that the L/L genotype of the COMT gene may be related to the development and treatment outcome of panic disorder in some patients.
OBJECTIVE: The authors examined the distribution of catechol O-methyltransferase (COMT) genotypes in patients with panic disorder as well as the relationship between a COMT polymorphism and the clinical characteristics of these patients. METHOD: Fifty-one patients with panic disorder and 45 healthy comparison subjects were tested for a genetic polymorphism of COMT. Clinical variables were assessed for the patients with panic disorder. RESULTS: The frequency of the L/L genotype was significantly higher in the patients with panic disorder than in the healthy subjects (19.6% versus 2.2%). Panic disorder was significantly associated with the L allele and L/L genotype. Patients with panic disorder who had the L/L genotype showed poorer treatment response than those with other genotypes. CONCLUSIONS: These results suggest that the L/L genotype of the COMT gene may be related to the development and treatment outcome of panic disorder in some patients.
Authors: A S Howe; H N Buttenschøn; A Bani-Fatemi; E Maron; T Otowa; A Erhardt; E B Binder; N O Gregersen; O Mors; D P Woldbye; K Domschke; A Reif; J Shlik; S Kõks; Y Kawamura; A Miyashita; R Kuwano; K Tokunaga; H Tanii; J W Smoller; T Sasaki; D Koszycki; V De Luca Journal: Mol Psychiatry Date: 2015-09-22 Impact factor: 15.992
Authors: Samuel A McLean; Luda Diatchenko; Young M Lee; Robert A Swor; Robert M Domeier; Jeffrey S Jones; Christopher W Jones; Caroline Reed; Richard E Harris; William Maixner; Daniel J Clauw; Israel Liberzon Journal: J Pain Date: 2010-08-05 Impact factor: 5.820
Authors: L J Strug; R Suresh; A J Fyer; A Talati; P B Adams; W Li; S E Hodge; T C Gilliam; M M Weissman Journal: Mol Psychiatry Date: 2008-07-29 Impact factor: 15.992