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CYP1A2基因多态性对抗精神病药物血药浓度影响的Meta分析 Δ
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刘克锋 ,乔高星 ,张旭锋 ,朱琦玥 ,刘 宇 ,赵 杰 (1.郑州大学第一附属医院药学部,郑州 450052;2.郑
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州大学第一附属医院精神医学科,郑州 450052)
中图分类号 R964 文献标志码 A 文章编号 1001-0408(2020)14-1770-08
DOI 10.6039/j.issn.1001-0408.2020.14.19
摘 要 目的:系统评价CYP1A2基因多态性对抗精神病药物(氟哌啶醇、氯氮平、奥氮平)血药浓度的影响,为临床用药提供循证
参考。方法:计算机检索Cochrane 图书馆、PubMed、Embase、中国生物医学文献数据库、中国知网和万方数据等,检索时限均为建
库起至2019年11月。收集CYP1A2基因多态性对抗精神病药物(氟哌啶醇、氯氮平、奥氮平)血药浓度影响的横断面研究。筛选
文献、提取资料并采用Q-Genie工具对纳入文献质量进行评价后,采用Rev Man 5.3软件进行Meta分析。结果:共纳入11篇横断
面研究,共计914例患者。其中,2项研究为氟哌啶醇,5项研究为氯氮平,4项研究为奥氮平。Meta分析结果显示,氟哌啶醇血药
浓度方面,CYP1A2(-2964G>A)G/G 型与 G/A+A/A 型[SMD=-0.22,95%CI(-0.66,0.23),P=0.35]比较,差异无统计学意
义。氯氮平血药浓度方面,CYP1A2(-163C>A)A/C型显著低于C/C型[SMD=0.31,95%CI(0.01,0.62),P=0.04];而A/A型与C/C
型[SMD=0.09,95%CI(-0.21,0.40),P=0.56]、A/A 型与 A/C 型[SMD=-0.22,95%CI(-0.55,0.10),P=0.18]以及 CYP1A2
(-2467delT)delT/delT 型与 T/T 型[SMD=-0.11,95%CI(-0.75,0.52),P=0.72]、delT/T 型与 T/T 型[SMD=0.01,95%CI
(-0.33,0.34),P=0.97]、delT/delT 型与 delT/T 型[SMD=-0.15,95%CI(-0.80,0.15),P=0.66]比较,差异均无统计学意义。奥
氮平血药浓度方面,CYP1A2(-163C>A)A/A型显著低于A/C型[SMD=-0.31,95%CI(-0.55,-0.08),P=0.009];而A/A型与
C/C 型[SMD=-0.20,95%CI(-0.61,0.21),P=0.34]、A/C 型与 C/C 型[SMD=0.06,95%CI(-0.35,0.47),P=0.77]以及 CYP1A2
(-2467delT)delT/T 型与 T/T 型[SMD=0.28,95%CI(-0.15,0.71),P=0.20]比较,差异均无统计学意义。结论:CYP1A2
(-163C>A)A/C型与氯氮平血药浓度降低有关,A/A型与奥氮平血药浓度降低有关;检测CYP1A2(-163C>A)基因多态性对精
神障碍患者的个体化用药具有指导意义。
关键词 CYP1A2;基因多态性;抗精神病药物;血药浓度;Meta分析
Effects of CYP1A2 Gene Polymorphisms on Blood Concentrations of Antipsychotic Drugs:A Meta-analysis
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LIU Kefeng ,QIAO Gaoxing ,ZHANG Xufeng ,ZHU Qiyue ,LIU Yu ,ZHAO Jie(1. Dept. of Pharmacy,the
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First Affiliated Hospital of Zhengzhou University,Zhengzhou 450052,China;2. Dept. of Psychiatry,the First
Affiliated Hospital of Zhengzhou University,Zhengzhou 450052,China)
ABSTRACT OBJECTIVE:To systematically evaluate the effects of CYP1A2 gene polymorphisms on blood concentrations of
antipsychotic drugs (haloperidol,clozapine,olanzapine),and to provide evidence-based reference for the clinical drug use.
METHODS:Retrieved from Cochrane Library,PubMed,Embase,CBM,CNKI and Wanfang data,during the inception to Nov.
2019,cross-sectional study was conducted to investigate the effects of CYP1A2 gene polymorphisms on blood concentrations of
antipsychotic drugs (haloperidol,clozapine,olanzapine) were collected. After screening the literature,extracting the data and
quality evaluation with Q-Genie tool,Meta-analysis was performed by using Rev Man 5.3 software. RESULTS:A total of 11
cross-sectional studies were included,with a total of 914 patients. Of these,haloperidol was used in 2 studies,clozapine was used
in 5 studies,and olanzapine was used in 4 studies. Meta-analysis showed that there was no statistically significant difference in the
blood concentration of haloperidol between CYP1A2(-2964G>A)G/G type and G/A+A/A type [SMD=-0.22,95%CI(-0.66,
0.23),P=0.35]. The blood concentration of clozapine in CYP1A2(- 163C>A)A/C type was significantly lower than C/C
type [SMD=0.31,95%CI(0.01,0.62),P=0.04];there was no statistical significance in blood concentration of clozapine between
A/A type and C/C type [SMD=0.09,95%CI(-0.21,0.40),P=0.56],between A/A type and A/C type [SMD=-0.22,95%CI(-0.55,
0.10),P=0.18],between CYP1A2(-2467delT)delT/delT type and T/T type [SMD=-0.11,95%CI(-0.75,0.52),P=0.72],
between delT/T type and T/T type [SMD=0.01,95%CI(-0.33,0.34),P=0.97],between delT/delT type and delT/T type [SMD=
-0.15,95%CI(-0.80,0.05),P=0.66]. The blood concentration of olanzapine in CYP1A2(-163C>A)A/A type was signifi-
cantly lower than A/C type [SMD=-0.31,95%CI(-0.55,
Δ 基金项目:国家重点研发计划精准医学研究重点专项项目
- 0.08),P=0.009]; there was no statistically significant
(No.2017YFC0909900)
difference in the blood concentration of olanzapine between A/A
*主管药师,硕士。研究方向:临床药理学与循证医学。E-mail:
liukefeng-num.1@163.com type and C/C type [SMD=-0.20,95%CI(-0.61,0.21),P=
# 通信作者:主任药师,博士。研究方向:临床药理学与药动学。 0.34],between A/C type and C/C type [SMD=0.06,95%CI
E-mail:hnmuzj@163.com (-0.35,0.47),P=0.77],between CYP1A2(-2467delT)delT/T
·1770 · China Pharmacy 2020 Vol. 31 No. 14 中国药房 2020年第31卷第14期