Mechanisms of plaque rupture: mechanical and biologic interactions
| Autor: | Luis H. Arroyo, Richard T. Lee |
|---|---|
| Rok vydání: | 1999 |
| Předmět: |
Pathology
medicine.medical_specialty Physiology Myocardial Infarction Coronary Artery Disease Muscle Smooth Vascular Extracellular matrix Physiology (medical) medicine Animals Humans Thrombus ATHEROSCLEROTIC VASCULAR DISEASE business.industry Vascular disease Fibrous cap Plaque rupture Metalloendopeptidases Arteries medicine.disease Lipid Metabolism High stress Biomechanical Phenomena Extracellular Matrix Atheroma medicine.anatomical_structure Cardiology and Cardiovascular Medicine business |
| Zdroj: | Cardiovascular research. 41(2) |
| ISSN: | 0008-6363 |
| Popis: | Atherosclerotic vascular disease is the most common cause of morbidity and mortality in developed countries, and the world-wide importance of acute vascular syndromes is increasing. Acute events are usually triggered by the development of plaque disruption and subsequent thrombus formation. Histological studies have established specific structural features common among unstable plaques. The plaque has to bear remarkably increased mechanical stress at particular regions, and weakening of the extracellular matrix at these sites leads to fibrous cap rupture. The biologic factors that cause weakening of the plaque at these high stress locations are now emerging. Understanding the interplay of plaque architecture, mechanical properties and matrix biology is critical in the future development of therapies to stabilize lesions. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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