[en] Atherosclerosis is a chronic vascular disease whose development is influenced by several mediators 1. Among them, the prostanoids large family lipids generated from the metabolism of arachidonic acid by the action of COX includes various types of PGs and thromboxane. Thromboxane A2 and PGI2 are present in abnormally elevated concentration in atherosclerosis 2-3. To exert its effects TXA2 and its precursor PGH2 act at a specific receptor termed TP receptor 4. As a result, TXA2 synthase inhibitors and TP antagonists have been developed to reduce and to prevent TXA2 production and actions, respectively.
The present study was undertaken in order to investigate whether BM-573, an original sulfonylurea derivate synthesized in our lab 5, and aspirin would be effective in preventing the progression of atherosclerosis in an apo E deficient mouse model.
CREDEC et GIGA-R
Fonds de la Recherche Scientifique (Communauté française de Belgique) - F.R.S.-FNRS
Evaluation de l’effet de modulateurs originaux du thromboxane A2 (TXA2) dans un modèle murin d’athérosclérose