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• 临床研究 • 上一篇    下一篇

冠心病患者妊娠相关血浆蛋白-A的水平及临床意义

王凌燕1,蔡高军1,孙文伟2,张文伟1,王文志1,颜炜群3*   

  1. 1. 吉林大学中日联谊医院心内科,吉林 长春130033; 2. 吉林大学中日联谊医院核医学科,吉林 长春130033; 3. 吉林大学再生医学研究所生物化学研究室,吉林 长春130021
  • 收稿日期:2005-12-09 修回日期:1900-01-01 出版日期:2006-03-28 发布日期:2006-03-28
  • 通讯作者: 颜炜群3*

Levels of pregnancy-associated plasma protein-A inpatientswith coronary heart diseases and clinic significance

WANG Ling-yan1, CAI Gao-jun1,SUN Wen-wei2,ZHANG Wen-wei1,WANG Wen-zhi1,YAN Wei-qun3*   

  1. 1. Department of Cardiology,China-Japan Union Hospital,Jilin University,Changchun 130033,China; 2. Department of Nuclear Medicine,China-Japan Union Hospital,Jilin University,Changchun 130033,China; 3. Department of Biochemistry,Institute of Frontier Medical Sciences,Jilin University,Changchun 130021,China
  • Received:2005-12-09 Revised:1900-01-01 Online:2006-03-28 Published:2006-03-28
  • Contact: YAN Wei-qun3*

摘要: 目的:探讨妊娠相关血浆蛋白-A(PAPP-A)与冠心病发生、发展及血脂之间的关系。方法:冠心病组患者75例,包括急性心肌梗塞患者(AMI)32例、不稳定心绞痛(UAP)患者22例、稳定性心绞痛(SAP)患者21例及正常对照组60例。采用双抗体夹心酶联免疫吸附实验检测PAPP-A,采用双抗体放射免疫法检测IL-6,采用ABC-HRP方法测定IL-10,采用全自动生化分析仪测定血脂。结果:①PAPP-A在急性冠脉综合征(ACS,包括急性心肌梗塞、不稳定心绞痛)患者中浓度较稳定性心绞痛和正常对照组明显偏高(P<0.05)。②PAPP-A与血清总胆固醇(TC)、ApoA1/ApoB的浓度有明显相关性(r=0.348、-0.420,P<0.05)。③IL-6、IL-10浓度冠心病患者较正常对照明显偏高(P<0.05);且在AMI、UAP、SAP组组间比较差异均有显著性(P<0.05);PAPP-A与IL-6、 IL-10呈正相关(Spearman相关系数分别为0.446、0.523,P<0.05)。结论:PAPP-A与冠心病发生、发展关系密切,可作为冠心病粥样斑块不稳定性的重要标志。

关键词: 白细胞介素6, 白细胞介素10, 冠心病

Abstract: Objective To explore the relationship between pregnancy-associated plasma protein-A (PAPP-A) and occurance,development of cardiovascular diseases,and lipids. Methods 75 patients with coronary disease were divided into acute myocardial infarction (n=32),unstable angina pectoris (n=22) and stable angina pectoris (n=21) groups,and 60 subjects without coronary diseases were used as controls. The serum PAPP-A,IL-6,IL-10,lipids were measured in all patients and controls by different methods of enzymatically amplified two-step sandwith-type immunoassay,double antibody radio-immunoassay,ABC-HRP, auto biochemistic analytist. Results ①The level of PAPP-A in acute coronary syndrome(ACS,including acute myocardial infarction and unstable angina pectoris) patients was significantly higher than that in stable angina pectoris patients and controls (P<0.05). ②There were significantly associations between PAPP-A and serum totle cholesterol,ApoA1/ApoB (r=0.348,0.420,P<0.05). ③The levels of IL-6 and IL-10 in coronary heart disease patients were significantly higher than those in controls (P<0.05),and the variations among acute myocardial infarction,unstable angina pectoris,stable angina pectoris patients were significantly (P<0.05). There were significantly associations between PAPP-A,IL-6 and IL-10(Spearman r 0.446,0.523, P<0.05). Conclusion PAPP-A is significantly associated with occurance and development of coronary heart disease , probablely as a marker of unstable plaque in coronary heart disease .

Key words: interleukin-6, interleukin-10, coronary heart disease

中图分类号: 

  • R541.4