دورية أكاديمية
Circulating Endothelial Microparticles: A Key Hallmark of Atherosclerosis Progression
| العنوان: | Circulating Endothelial Microparticles: A Key Hallmark of Atherosclerosis Progression |
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| المؤلفون: | Keshav Raj Paudel, Nisha Panth, Dong-Wook Kim |
| المصدر: | Scientifica, Vol 2016 (2016) |
| بيانات النشر: | Wiley, 2016. |
| سنة النشر: | 2016 |
| المجموعة: | LCC:Medicine LCC:Science |
| مصطلحات موضوعية: | Medicine, Science |
| الوصف: | The levels of circulating microparticles (MPs) are raised in various cardiovascular diseases. Their increased level in plasma is regarded as a biomarker of alteration in vascular function. The prominent MPs present in blood are endothelial microparticles (EMPs) described as complex submicron (0.1 to 1.0 μm) vesicles like structure, released in response to endothelium cell activation or apoptosis. EMPs possess both physiological and pathological effects and may promote oxidative stress and vascular inflammation. EMPs release is triggered by inducer like angiotensin II, lipopolysaccharide, and hydrogen peroxide leading to the progression of atherosclerosis. However, there are multiple physiological pathways for EMPs generation like NADPH oxidase derived endothelial ROS formation, Rho kinase pathway, and mitogen-activated protein kinases. Endothelial dysfunction is a key initiating event in atherosclerotic plaque formation. Atheroemboli, resulting from ruptured carotid plaques, is a major cause of stroke. Increasing evidence suggests that EMPs play an important role in the pathogenesis of cardiovascular disease, acting as a marker of damage, either exacerbating disease progression or triggering a repair response. In this regard, it has been suggested that EMPs have the potential to act as biomarkers of disease status. This review aims to provide updated information of EMPs in relation to atherosclerosis pathogenesis. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2090-908X |
| Relation: | https://doaj.org/toc/2090-908X |
| DOI: | 10.1155/2016/8514056 |
| URL الوصول: | https://doaj.org/article/9ed79c74adfe47eca99ea202267f016d |
| رقم الأكسشن: | edsdoj.9ed79c74adfe47eca99ea202267f016d |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 2090908X |
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| DOI: | 10.1155/2016/8514056 |