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老年冠心病患者血中氧化修饰低密度脂蛋白抗体的表达(PDF)

《心脏杂志》[ISSN:1009-7236/CN:61-1268/R]

期数:
2004年第4期
页码:
365-366
栏目:
临床研究
出版日期:
2004-07-01

文章信息/Info

Title:
Autoantibody titers to oxidized low-density lipoprotein in aged patients with coronary artery disease
作者:
柏庆利何国平
江苏大学附属武进医院(常州市武进人民医院),江苏常州213002
Author(s):
BO Qing-liHE Guo-ping
Wujin Hospital,Jiangsu University,Changzhou,Jiangsu 213002,China
关键词:
老年人冠状动脉疾病自身抗体氧化修饰低密度脂蛋白
Keywords:
senilecoronary diseaseautoantibodyoxidation low-density lipoprotein
分类号:
R541. 4
DOI:
-
文献标识码:
A
摘要:
目的:探讨低密度脂蛋白(LDL )氧化在老年动脉粥样硬化(AS)形成中的作用。方法:老年冠心病患者65 例(心纹痛患者37例、心肌梗死患者28例)和正常老年人22例,检测其血清中软化修饰低密度脂蛋白抗体(OX-LDL-Ab )滴度.结果:老年冠心病患者血清中OX-LDL-Ab滴度显著商于正常对照组(P<0.01 ),其中心肌梗死组最高.结论:老年冠心病患者体内低密度脂蛋白(LDL )载化修饰增加,促进AS的形成和发展.
Abstract:
AIM:This study is to determine the action of oxidized Low-density lipoprotein in aged patients with coronary artery disease. METHODS:Serum autoantibody to oxidized low-density lipoprotein(OX-LDL-Ab) titres were measured by ELISA method in 65 aged patients with coronary artery disease (37 cases of angina,28 cases of myocardiol infarction) and 22 cases of control. RESULTS:OX-LDL-Ab titres in aged patients with coronary artery disease,espicially in aged patients with myocardiol infarction,are obviously higher than that in serum of control group. CONCLUSION:The oxidation enhancement of low-density lipoprotein in aged patients can accelerate AS.

参考文献/References

[1]Minh N ,Bui MD,MichaelNS,et al .Autoantibodies against oxidized Low-density lipoproteins in patients with coronary atherosclerosis[J].Am Heart J ,1996,131:663一667.

[2]MarjaP ,Matti M ,Vesa M ,et al.Autoantibodies against oxidized low-density lipaprotein predicting my cardial infarction [J] . Arch Intenr Med,1994,154:2605一2609.

[3]Salonen JT,Yla HS,Yamamoto R ,et al.Autoantibody against oxidised LDL and progression of carotid atherosclerosis[ J ] Lancet ,1992,339,883一887.

[4] Agnes B,Martial H,Evelyne WL, et al. Detection of autoantibodies against oxidized Low-density lipoproteins in patients with coronary artery diease[J].Clinical chimica Acta,1995,238:1一10 .

[5] Griffich RL, Steinberg D. LDL metabolism by macrophages activated with LDL immune coplexes,a possible mechanism of foam cell formation[J].J ExpMed,1988,168:1041一1059.

[6] Lucy PL, van de Vijver,Roland S,et al. Autoantibodies against MDA -LDL in subjects with severe and minor atherosclerosis and healthy population controls[J ].Atherosclerosis,1996,122:245一 253 .

[7〕李家富,何涛,邓辉胜,等.拼皮素、异鼠李素对体外低密度脂蛋白氧化修饰的形响[J].心脏杂志,2003,15(5):414-416

备注/Memo

备注/Memo:
收稿日期:2003-8-2
更新日期/Last Update: 2004-07-01