1.
Zhonghua Yi Xue Yi Chuan Xue Za Zhi
; 20(4): 342-4, 2003 Aug.
Article
in Chinese
| MEDLINE
| ID: mdl-12903048
ABSTRACT
OBJECTIVE: To investigate the relationship between two polymorphisms (Intronic VNTR and 5-HTTLPR) of the serotonin transporter gene and schizophrenia. METHODS: A set of 314 schizophrenic trio samples collected from Shanghai, Xi'an and Jilin regions of China independently was subjected to analysis of the polymorphisms by transmission/disequilibrium test(TDT). RESULTS: No significantly preferential transmission of any allele was detected from both polymorphisms investigated. CONCLUSION: The results suggest that the serotonin transporter gene is unlikely to have a major contribution to susceptibility to schizophrenia in Han Chinese population.