In vitro effects of interleukin 1 on the synthesis of metalloproteases, TIMP, plasminogen activators and inhibitors in human articular cartilage
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Degradation of cartilage matrix macromolecules depends on the increase of metalloprotease activity. It has been suggested that interleukin 1 (IL-1) contributes to cartilage break-down by modulating the synthesis of the elements favoring an activation of these ... ...