{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,26]],"date-time":"2026-10-26T15:33:14Z","timestamp":1793028794376,"version":"4.5.0"},"reference-count":80,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"7","content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["ATVB"],"published-print":{"date-parts":[[2010,7]]},"abstract":"<jats:p>Today\u2019s concept of vulnerable plaque has evolved primarily from the early pioneering work uncovering the pivotal role of plaque rupture and coronary thrombosis as the major cause of acute myocardial infarction and sudden cardiac death. Since the first historical description of plaque rupture in 1844, several key studies by leading researchers and clinicians have lead to the current accepted views on lesion instability. Important to the complex paradigm of plaque destabilization and thrombosis are many discoveries beginning with the earliest descriptions of advanced plaques, reminiscent of abscesses encapsulated by fibrous tissue capable of rupture. It was not until the late 1980s that studies of remodeling provided keen insight into the growth of advanced plaques, beyond the simple accumulation of lipid. The emphasis in the next decade, however, was on a focused shift toward the mechanisms of lesion vulnerability based on the contribution of tissue proteolysis by matrix metalloproteinases as an essential factor responsible for thinning and rupture of the fibrous cap. In an attempt to unify the understanding of what constitutes a vulnerable plaque, morphological studies, mostly from autopsy, suggest the importance of necrotic core size, inflammation, and fibrous cap thickness. Definitive proof of the vulnerable plaque, however, remains elusive because animal or human data supporting a cause-and-effect relationship are lacking. Although emerging imagining technologies involving optical coherence tomography, high-resolution MRI, molecular biomarkers, and other techniques have far surpassed the limits of the early days of angiography, advancing the field will require establishing relevant translational animal models that produce vulnerable plaques at risk for rupture and further testing of these modalities in large prospective clinical trials.<\/jats:p>","DOI":"10.1161\/atvbaha.108.179739","type":"journal-article","created":{"date-parts":[[2010,6,16]],"date-time":"2010-06-16T17:17:56Z","timestamp":1276708676000},"page":"1282-1292","update-policy":"https:\/\/doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":1056,"title":["Concept of Vulnerable\/Unstable Plaque"],"prefix":"10.1161","volume":"30","author":[{"given":"Aloke V.","family":"Finn","sequence":"first","affiliation":[{"name":"From CVPath Institute, Inc, Gaithersburg, Md (F.D.K., M.N., R.V.); Department of Internal Medicine, Emory University School of Medicine, Atlanta, Ga (A.V.F.); School of Medicine, University of California, Irvine (J.N.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Masataka","family":"Nakano","sequence":"additional","affiliation":[{"name":"From CVPath Institute, Inc, Gaithersburg, Md (F.D.K., M.N., R.V.); Department of Internal Medicine, Emory University School of Medicine, Atlanta, Ga (A.V.F.); School of Medicine, University of California, Irvine (J.N.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jagat","family":"Narula","sequence":"additional","affiliation":[{"name":"From CVPath Institute, Inc, Gaithersburg, Md (F.D.K., M.N., R.V.); Department of Internal Medicine, Emory University School of Medicine, Atlanta, Ga (A.V.F.); School of Medicine, University of California, Irvine (J.N.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frank D.","family":"Kolodgie","sequence":"additional","affiliation":[{"name":"From CVPath Institute, Inc, Gaithersburg, Md (F.D.K., M.N., R.V.); Department of Internal Medicine, Emory University School of Medicine, Atlanta, Ga (A.V.F.); School of Medicine, University of California, Irvine (J.N.)."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Renu","family":"Virmani","sequence":"additional","affiliation":[{"name":"From CVPath Institute, Inc, Gaithersburg, Md (F.D.K., M.N., R.V.); Department of Internal Medicine, Emory University School of Medicine, Atlanta, Ga (A.V.F.); School of Medicine, University of California, Irvine (J.N.)."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"e_1_3_2_1_2","unstructured":"Lloyd-Jones D Adams RJ Brown TM Carnethon M Dai S De Simone G Ferguson TB Ford E Furie K Gillespie C Go A Greenlund K Haase N Hailpern S Ho PM Howard V Kissela B Kittner S Lackland D Lisabeth L Marelli A McDermott MM Meigs J Mozaffarian D Mussolino M Nichol G Roger V Rosamond W Sacco R Sorlie P Stafford R Thom T Wasserthiel-Smoller S Wong ND Wylie-Rosett J. 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