Relationship between response to risperidone, plasma concentrations of risperidone and CYP3A4 polymorphisms in schizophrenia patients
被引:28
作者:
Du, J.
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机构:Chinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R China
Du, J.
Zhang, A.
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机构:
Chinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R ChinaChinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R China
Zhang, A.
[1
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Wang, L.
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Chinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R ChinaChinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R China
Wang, L.
[1
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Xuan, J.
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Chinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R ChinaChinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R China
Xuan, J.
[1
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Yu, L.
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Chinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R ChinaChinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R China
Yu, L.
[1
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Che, R.
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Chinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R ChinaChinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R China
Che, R.
[1
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Li, X.
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Chinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R ChinaChinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R China
Li, X.
[1
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Gu, N.
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机构:
Shanghai Inst Mental Hlth, Shanghai, Peoples R ChinaChinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R China
Gu, N.
[3
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Lin, Z.
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Shanghai Inst Mental Hlth, Shanghai, Peoples R ChinaChinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R China
Lin, Z.
[3
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Feng, G.
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机构:
Shanghai Inst Mental Hlth, Shanghai, Peoples R ChinaChinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R China
Feng, G.
[3
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Xing, Q.
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Chinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R ChinaChinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R China
Xing, Q.
[1
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He, L.
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Chinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R China
Shanghai Jiao Tong Univ, Bio X Ctr, NHGG, Shanghai 200030, Peoples R ChinaChinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R China
He, L.
[1
,2
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机构:
[1] Chinese Acad Sci, Inst Nutr Sci, SIBS, Shanghai 200031, Peoples R China
[2] Shanghai Jiao Tong Univ, Bio X Ctr, NHGG, Shanghai 200030, Peoples R China
[3] Shanghai Inst Mental Hlth, Shanghai, Peoples R China
In this study, we examined the relationships between plasma concentrations of risperidone and 9-hydroxyrisperidone and polymorphisms of CYP3A4. All 130 schizophrenia patients (45 men, 85 women, age 15-60 years) who met DSM-IV criteria were given risperidone for 8 weeks. Clinical efficacy was determined using the Positive and Negative Syndrome Scale (PANSS). CYP3A4*1G was found to be associated with the change in total PANSS scores (Kruskal-Wallis test, P = 0.021), which was not significant on adjusting for multiple testing. Our study has, for the first time, conducted a genetic association study of the CYP3A4 gene with risperidone response. Further studies on larger groups and on the effects of the longer term risperidone treatment are needed to confirm these results.