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ANKK1基因多态性与非典型抗精神病药物诱导的代谢综合征的
相关性研究
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苗仁华 ,李 萌,汪亚南,庄星星(安徽医科大学附属巢湖医院药剂科,安徽 巢湖 238000)
*
中图分类号 R964;R749.3 文献标志码 A 文章编号 1001-0408(2023)02-0195-05
DOI 10.6039/j.issn.1001-0408.2023.02.13
摘 要 目的 探索ANKK1基因rs1800497位点多态性与非典型抗精神病药物诱导的代谢综合征(MS)的相关性。方法 纳入94
例精神分裂症患者,采用微量荧光免疫法检测其 ANKK1 基因 rs1800497 位点分型,收集患者社会人口学信息、临床特征等数据。
采用χ 检验比较患者性别与发生MS的相关性,基因多态性与MS发生及其危险因素的相关性。结果 94例患者包括GG型24例
2
(25.53%)、GA型51例(54.26%)、AA型19例(20.21%);其中发生MS的有45例(47.87%),且男性患者的发生率显著高于女性(P<
0.05)。ANKK1 基因 rs1800497 位点多态性与发生 MS 无相关性(P=0.452);但 A 等位基因与高血糖显著相关(χ =4.379,P=
2
0.036),与腹型肥胖、高血压、高TG、低HDL-C均无相关性(P>0.05),提示A等位基因是诱发精神分裂症患者高血糖的相对危险
因素[OR=2.008,95%CI(1.039,3.881)]。结论 ANKK1基因rs1800497位点多态性与非典型抗精神病药物诱发MS无相关性,而携
带A等位基因的精神分裂症患者发生高血糖的可能性更高,且男性患者MS发生率显著高于女性。
关键词 锚蛋白重复和激酶域1;代谢综合征;基因多态性;精神分裂症;非典型抗精神病药物
Relationship between ANKK1 gene polymorphism and atypical antipsychotic drug-induced metabolic
syndrome
MIAO Renhua,LI Meng,WANG Yanan,ZHUANG Xingxing(Dept. of Pharmacy, Chaohu Hospital of Anhui
Medical University, Anhui Chaohu 238000, China)
ABSTRACT OBJECTIVE To explore the relationship between the ANKK1 rs1800497 polymorphism and atypical antipsychotic
drug-induced metabolic syndrome (MS). METHODS Totally 94 patients with schizophrenia were included, and ANKK1 rs1800497
genotypes of patients were detected by micro-fluorescence immunoassay; social demographic information, clinical characteristics
and other data were collected. The χ test was used to compare the correlation between the sex of patients and the occurrence of
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MS, and the correlation between gene polymorphism and the occurrence of MS and its risk factors.RESULTS Totally 94 patients
included 24 cases (25.53%) of GG, 51 cases (54.26%) of GA and 19 cases of AA (20.21%). Among them, there were 45 cases
(47.87%) of MS, and the incidence of MS in male was higher than that in female (P<0.05). Genotype analysis showed that
ANKK1 rs1800497 polymorphism was not associated with MS (P=0.452). ANKK1 rs1800497 A allele was significantly associated
with hyperglycemia (χ =4.379, P=0.036), while it was not related to abdominal obesity, hypertension, high level of TG and low
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level of HDL-C (P>0.05), suggesting that for patients with schizophrenia, allele A was a relative risk factor for inducing
hyperglycemia [OR=2.008,95%CI(1.039, 3.881)]. CONCLUSIONS ANKK1 rs1800497 polymorphism has no correlation with the
induction of MS by atypical antipsychotics, while the schizophrenia patients with A allele are more likely to induce hyperglycemia.
The incidence of MS in male patients is significantly higher than that in female patients.
KEYWORDS ANKK1; metabolic syndrome; gene polymorphism; schizophrenia; atypical antipsychotics
[2]
精神分裂症是一种复杂的、异质的行为和认知综合 题 。临床实践显示,仅有部分精神分裂症患者对抗精
征,是由遗传、环境因素或两者兼有所导致的大脑发育 神病药物有疗效反应,而大多数患者无法耐受且易发生
中断,严重影响患者及其亲属的生活质量,故被认为是 [3]
不良反应 。临床上常用的非典型抗精神病药物主要通
[1]
当今最严重的精神障碍之一 。据统计,精神分裂症影
过降低脑内多巴胺(dopamine,DA)水平来控制患者精
响着全世界 2 100 多万人,是全球重要的公共卫生问
神病症状,然而药物即使在非常低的剂量下,仍会导致
Δ 基金项目 安徽医科大学校科研基金项目(No.2020xkj222)
*第一作者 副主任药师。研究方向:临床药学。E-mail:zzshzh@ 患者认知障碍、抑郁发生和代谢改变,其中代谢改变诱
163.com 发的严重后果就是代谢综合征(metabolic syndrome,
中国药房 2023年第34卷第2期 China Pharmacy 2023 Vol. 34 No. 2 · 195 ·