کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9268546 | 1219124 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Detection of herpes simplex virus, cytomegalovirus and Epstein-Barr virus DNA in atherosclerotic plaques and in unaffected bypass grafts
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کلمات کلیدی
HSVAtherosclerosis - آترواسکلروز(تصلب شریان)EBV - اپشتین بار ویروسVersus - در مقابلvs. - در مقابل.CMV - سیتومگالوویروسcytomegalovirus - سیتومگالوویروسCAD - طراحی به کمک رایانه یا کَدCoronary arteries - عروق کرونرInfection - عفونتpolymerase chain reaction - واکنش زنجیره ای پلیمرازPCR - واکنش زنجیرهٔ پلیمرازEpstein-Barr virus - ویروس Epstein-Barrherpes simplex virus - ویروس هرپس سیمپلکس
موضوعات مرتبط
علوم زیستی و بیوفناوری
ایمنی شناسی و میکروب شناسی
میکروبیولوژی و بیوتکنولوژی کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Detection of herpes simplex virus, cytomegalovirus and Epstein-Barr virus DNA in atherosclerotic plaques and in unaffected bypass grafts Detection of herpes simplex virus, cytomegalovirus and Epstein-Barr virus DNA in atherosclerotic plaques and in unaffected bypass grafts](/preview/png/9268546.png)
چکیده انگلیسی
Background: Herpes virus infections are suspected to be involved in the pathogenesis of atherosclerosis. Objective and method: Viral DNA of herpes simplex virus (HSV), Epstein-Barr virus (EBV) and cytomegalovirus (CMV) was analyzed by real-time PCR on 48 biopsies from atherosclerotic plaques extracted by end-arterectomy (46 coronary arteries, 2 carotid arteries), and in tissue from non-atherosclerosis vessels from the same patient as controls (23 internal mammary arteries, 43 saphenous veins). Results: HSV-1 DNA was detected significantly more frequently in plaques (35%) than in control veins (9%, P = 0.006). However, the frequency of HSV-1 DNA detection in the internal mammary artery grafts was as high as in plaques (22%, P = 0.28). CMV and EBV DNA were exclusively found in plaques but not in controls, with 10% for CMV (P = 0.06 versus veins, P = 0.17 versus graft arteries) and 2% for EBV (P = 1.0), respectively. HSV-2 was neither detected in plaques nor in controls. Herpes viral DNA was significantly associated only with arterial hypertension but not with other classical risk factors (P = 0.02), in accordance with the hypothesis that herpes viral infection may alter the vessel wall. Conclusion: We conclude that herpes viral infections may have a role in atherosclerosis and that the presence of herpes viral DNA in the grafts used for bypass surgery might constitute a potential risk for atherosclerosis or restenosis.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Clinical Virology - Volume 32, Issue 1, January 2005, Pages 29-32
Journal: Journal of Clinical Virology - Volume 32, Issue 1, January 2005, Pages 29-32
نویسندگان
Ali I. Ibrahim, Michel T. Obeid, Muhidien J. Jouma, Ghassan A. Moasis, Wael L. Al-Richane, Ingrid Kindermann, Michael Boehm, Klaus Roemer, Nikolaus Mueller-Lantzsch, Barbara C. Gärtner,