Relationship between DRD2 - 141C Ins/Del Polymorphism and Heroin Craving / 中国临床心理学杂志
Chinese Journal of Clinical Psychology
; (6)2001.
Article
in Zh
| WPRIM
| ID: wpr-541594
Responsible library:
WPRO
ABSTRACT
Objective:
To explore the relationship between DRD2 - 141C Ins/Del polymorphism and heroin craving.Methods:
380 heroin addicts who were under abstinence were given the cue- elicited heroin craving experiment. And then we detected the polymorphism of DRD2- 141CIns/Del for them by using PCR- RFLP. We compared the relationship between genotypes of DRD2- 141CIns/Del and heroin craving before and after cue exposure.Results:
No significant differ- ence has been found between heroin craving before and after cue- exposure in three genotypes of DRD2- 141CIns/Del.Conclusion:
D2 receptor gene - 141CIns/Del polymorphisms may have no association with the susceptibility of heroin crav- ing.
Full text:
1
Index:
WPRIM
Language:
Zh
Journal:
Chinese Journal of Clinical Psychology
Year:
2001
Type:
Article