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白介素10基因启动子多态性与首发精神分裂症及利培酮疗效的关联
引用本文:刘延辉,;张立霞,;张心华.白介素10基因启动子多态性与首发精神分裂症及利培酮疗效的关联[J].中国行为医学科学,2014(10):913-916.
作者姓名:刘延辉  ;张立霞  ;张心华
作者单位:[1]滨州市优抚医院,滨州256612; [2]青岛大学医学院精神病学与心理学教研室,滨州256612;
摘    要:目的 探讨白介素10(interleukin-10,IL-10)基因启动子多态性与首发精神分裂症患者及利培酮疗效的关系.方法 513例首发精神分裂症患者(患者组)和627个健康对照(对照组)为研究对象,通过聚合酶链式反应与限制性片段长度多态性基因分型技术对IL-10基因标签单核酸多态性位点-592A/C(rs1800872)、-1082A/G(rs 1800896)、-819T/C(rs1800871)进行基因分型.513例患者使用利培酮治疗8周,以阳性与阴性症状量表(Positive and Negative Syndrome Scale,PANSS)评定疗效.结果 在rs1800896患者组与对照组在基因型(332:166:15,453:161:13;x2 =7.55,df=2,P=0.02)与等位基因(830:196,1067:187;x2=7.09,df=1,P=0.008,OR=1.35,95% CI=1.08~1.68)差异有统计学意义,但是在Bonferroni多重校正后仅等位基因差异有统计学意义(P=0.024).在rs1800872与rs1800871患者组与对照组在基因型与等位基因均差异无统计学意义(P>0.05).单倍型频率在患者组与对照组差异无统计学意义(P>0.05).利培酮总疗效有效组(381例)与无效组(132例)相比,rs1800872、rs1800896、rs1800871在基因型分别为134:209:38,61:59:12;x2=5.16,df=2,P=0.08;244:129:8,88:37:7;x2 =4.57,df=2,P=0.10;188:158:35,54:64:14;x2=2.80,df=2,P=0.25]与等位基因分别为477:285,181:83;x2=3.03,f=1,P=0.08;617:145,213:51;x2=0.01,df=1,P=0.92; 534:228,172:92;x2=2.22,df=1,P=0.14]频率分布均差异无统计学意义(P>0.05),但在ATC单倍型差异有统计学意义(x2=7.501,P=0.006,OR(95% CI)=2.4201.262~4.640]).结论 IL-10基因rs1800896多态性可能与精神分裂症的易感性有关,利培酮治疗精神分裂症的临床疗效与ATC单倍型有关,ATC单倍型可能是利培酮总体疗效好的预测因子.

关 键 词:首发精神分裂症  基因多态性  白介素10  利培酮片  Interleukin  10

Association study of IL-10 gene promoter polymorphisms and efficacy of risperidone treatment of schizophrenic patients with first episode
Institution:Liu Yanhui , Zhang Lixia , Zhang Xinhua( Binzhou Youfu Hospital, Binzhou 256612, China)
Abstract:Objective To investigate association of IL-10 gene promoter polymorphisms with first episode schizophrenic and efficacy of risperidone.Methods 513 schizophrenic patients with first episode(patient group) and 627 health controls(control group)participated in this study.Genotyping for IL-10 gene label single nucleotide polymorphism(SNP) sites-592A/C (rs1800872),-1082A/G (rs1800896),-819T/C (rs1800871) were performed by polymerase chain reaction and restriction fragment length polymorphism (PCR-RFLP)genotyping technology.513 patients were administered orally risperidone for 8 weeks.Clinical efficacy were evaluated with PANSS.Results The frequences of rs1800896 genotypes (332:166:15,453:161:13 ; x2 =7.55,df=2,P=0.02) and alleles(830:196,1067:187; x2 =7.09,df=1,P=0.008,OR=1.35,95% CI=1.08 ~ 1.68) showed significant differences between patient group and control group,however only allele differences showed statistical significance after Bonferroni correction (P=0.024).The frequencies of rs1800872and rs1800871 genotypes and alleles had no significant differences between patient group and control group(P〉0.05).There were no significant differences of haplotype frequences between patient group and control group (P〉 0.05).There were no significant differences of genotypes (134:209:38,61:59:12;x2 =5.16,df=2,P=0.08;244:129:8,88:37:7;x2 =4.57,df=2,P=0.10; 188:158:35,54:64:14;x2=2.80,df=2,P=0.25) and alleles (477:285,181:83;x2 =3.03,df=1,P=0.08;617:145,213:51 ;x2 =0.01,df=1,P=0.92;534:228,172:92;x2 =2.22,df=1,P=0.14) frequences of rs1800872,rs1800896,rs 1800871 between effective group (381 cases) and invalid group (132 cases) of Risperidone efficacy (P〉 0.05),while ATC haplotype frequences had significant difference between two groups(x2 =7.501,P=0.006,OR (95% CI) =2.420(1.262-4.640)).Conclusion IL-10 gene rs1800896 polymorphism may be associated with susceptibility to schizophrenia.The clinica
Keywords:First episode schizophrenia  Gene polymorphisms  Risperidone tablets
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