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·循证药学·


          ABCB1 基因 C3435T 多态性对他汀类药物降脂疗效影响的 Meta

          分析
                 Δ

                                               #
          黄治果 ,李荣添,郭 顺,李桂华,贾 暖(南方科技大学医院药学部,广东 深圳 518055)
                *
          中图分类号  R972+.6      文献标志码  A      文章编号  1001-0408(2024)08-0991-06
          DOI  10.6039/j.issn.1001-0408.2024.08.16

          摘  要  目的  系统评价ABCB1基因C3435T多态性对他汀类药物降脂疗效的影响。方法  计算机检索PubMed、Web of Science、
          the Cochrane Library、中国知网和维普网,收集患者使用他汀类药物的队列研究,检索时限为建库至2023年11月1日。筛选文献、
          提取数据、评价质量后,采用RevMan 5.4软件进行Meta分析。结果  共纳入11项文献,共计1 575例患者。Meta分析结果显示,显
          性遗传模型下,CT+TT型患者的低密度脂蛋白胆固醇(LDL-C)降低程度[MD=-1.87,95%CI(-3.62,-0.13),P=0.04]、总胆固
          醇(TC)降低程度[MD=-1.42,95%CI(-2.80,-0.04),P=0.04]均显著高于CC型;CT+TT型患者的高密度脂蛋白胆固醇(HDL-
          C)升高程度[MD=-0.65,95%CI(-2.48,1.18),P=0.49]、甘油三酯(TG)降低程度[MD=-0.05,95%CI(-2.94,2.84),P=0.97]
          与 CC 型比较,差异均无统计学意义。隐性遗传模型下,TT 型患者的 TC 降低程度[MD=2.26,95%CI(0.97,3.56),P=0.000 6]、
          HDL-C 升高程度[MD=2.38,95%CI(0.42,4.35),P=0.02]均显著高于 CC+CT 型;CC+CT 型患者的 LDL-C 降低程度[MD=1.53,
          95%CI(-0.10,3.15),P=0.07]、TG 降低程度[MD=0.06,95%CI(-2.98,3.10),P=0.97]与 TT 型比较,差异均无统计学意义。加
          性遗传模型下,TT 型患者的 TC 降低程度[MD=2.98,95%CI(1.27,4.69),P=0.000 6]、LDL-C 降低程度[MD=2.84,95%CI(0.67,
          5.01),P=0.01]均显著高于CC型;TT型患者的HDL-C升高程度[MD=2.40,95%CI(-0.17,4.97),P=0.07]、TG降低程度[MD=
          0.97,95%CI(-2.93,4.87),P=0.63]与CC型比较,差异均无统计学意义。结论  血脂异常患者接受他汀类药物治疗时,LDL-C、TC
          降低效果可能与ABCB1基因C3435T杂合和纯合突变有关,即与CC型患者比较,CT或TT型患者的LDL-C、TC降低效果可能更
          明显;HDL-C升高效果可能与纯合突变有关,即与CC+CT型患者比较,TT型患者的HDL-C升高效果可能更明显;而TG变化可能
          与ABCB1基因C3435T多态性无关。
          关键词  他汀类药物;ABCB1基因;C3435T多态性;降脂疗效;基因型

          Effects of C3435T polymorphism in ABCB1 gene on lipid-lowering efficacy of statins: a meta-analysis
          HUANG Zhiguo,LI Rongtian,GUO Shun,LI Guihua,JIA Nuan(Dept.  of  Pharmacy,  Southern  University  of
          Science and Technology Hospital, Guangdong Shenzhen 518055, China)


          ABSTRACT   OBJECTIVE  To  systematically  evaluate  the  effects  of  C3435T  polymorphism  in  ABCB1  gene  on  lipid-lowering
          efficacy  of  statins.  METHODS  Retrieved  from  PubMed,  Web  of  Science,  the  Cochrane  Library,  CNKI  and  VIP,  the  cohort
          studies on the use of statins were collected from the inception to November 1, 2023. After literature screening, data extraction and
          quality evaluation, meta-analysis was performed by using RevMan 5.4 software. RESULTS A total of 11 literature involving 1 575
          patients  were  included.  The  results  showed  that  under  the  dominant  genetic  model,  the  reduction  of  low-density  lipoprotein
          cholesterol (LDL-C) [MD=-1.87, 95%CI (-3.62, -0.13), P=0.04], total cholesterol (TC) [MD=-1.42, 95%CI (-2.80,
          -0.04),  P=0.04]  in  patients  with  CT+TT  genotype  was  significantly  higher  than  CC  genotype.  There  was  no  significant
          difference  in  the  increase  of  high-density  lipoprotein  cholesterol (HDL-C)  [MD=-0.65,  95%CI (-2.48,  1.18),  P=0.49]
          or the decrease of triglyceride (TG) [MD=-0.05, 95%CI (-2.94, 2.84), P=0.97] between patients with CT+TT genotype and
          CC  genotype.  Under  the  recessive  genetic  model,  the  reduction  of  TC  [MD=2.26,  95%CI (0.97,  3.56),  P=0.000  6]  and  the
          increase  of  HDL-C  [MD=2.38,  95%CI (0.42,  4.35),  P=0.02]  in  patients  with TT  genotype  were  significantly  higher  than  CC+
                                                             CT  genotype.  There  was  no  significant  difference  in  the
             Δ 基金项目 深圳市南山区技术研发和创意设计项目分项资金教                   reduction of LDL-C [MD=1.53, 95%CI (-0.10, 3.15), P=
          育(卫生)科技项目(No.2020022)                              0.07]  or  TG  [MD=0.06,  95%CI (-2.98,  3.10),  P=0.97]
             *第一作者 主管药师。研究方向:临床药学、循证药学、药物制
                                                             between  CC+CT  genotype  and  TT  genotype.  Under  the
          剂。E-mail:davincitomato@163.com
             # 通信作者 副主任药师,博士。研究方向:临床药学、循证药学、                 additive  genetic  model,  the  reduction  of  TC  [MD=2.98,
          药物制剂。E-mail:nkdyyyjk@163.com                       95%CI (1.27,  4.69),  P=0.000  6]  and  LDL-C  [MD=2.84,


          中国药房  2024年第35卷第8期                                                 China Pharmacy  2024 Vol. 35  No. 8    · 991 ·
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