pubmed:abstractText |
Inflammatory mediators such as tumor necrosis factor-alpha (TNF-alpha), interleukin 1beta (IL-1beta), IL-6, and interferon gamma (IFN-gamma) may change coronary plaque integrity by altering vascular smooth muscle cell (VSMC) survival and modifying the extracellular matrix. Insulin-like growth factor-1 (IGF-1) prevents apoptosis, promotes matrix formation, and can decrease TNF-alpha or IL-1beta--induced proteoglycan degradation.
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