Polymorphism of CYP2D6*10B of Patients with Schizophrenia in Korean Population / 신경정신의학
Journal of Korean Neuropsychiatric Association
;
: 1223-1230, 2001.
Article
in Korean
| WPRIM
| ID: wpr-221968
ABSTRACT
OBJECTIVES:
This study was done to compare the proportion of the CYP2D6*10 allele between previously reported data of normal Korean subjects and schizophrenic patients. And we investigated the relationship between the CYP2D6*10 allele and the clinical variables such as age of onset, duration of illness and psychopathology.METHODS:
Total 82 DSM-IV Korean schizophrenic patients in monotherapy with risperidone participated in this study. The CYP2D6*10 allele which contains C188T mutation in exon 1 was identified by allele specific PCR amplification. We investigated the clinical variables such as age of onset and duration of illness through chart review. The baseline psychopathology with brief psychiatric rating scale (BPRS) before blood collection were done in clinically stable patients.RESULTS:
Seventeen (20.7%) out of 82 patients were homozygous for CYP2D6*1, 22 (26.8%) for *10, while the remaining 43 patients (52.4%) were heterozygous for these alleles. These distributions were very similar with previously reported data of Korean normal subjects. There was no significant relationship between the CYP2D6*10 allele and the clinical variables such as age of onset, duration of illness and psychopathology.CONCLUSION:
In Korean schizophrenic patients, there was no significant difference in CYP2D6*10 allele compared to normal Korean subjects.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Brief Psychiatric Rating Scale
/
Psychopathology
/
Schizophrenia
/
Polymerase Chain Reaction
/
Exons
/
Age of Onset
/
Risperidone
/
Cytochrome P-450 CYP2D6
/
Diagnostic and Statistical Manual of Mental Disorders
/
Alleles
Type of study:
Prognostic study
Limits:
Humans
Language:
Korean
Journal:
Journal of Korean Neuropsychiatric Association
Year:
2001
Type:
Article
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