Article
Chondrocyte rather than osteoblast conversion of vascular cells underlies medial calcification in uremic rats.
Arteriosclerosis, thrombosis, and vascular biology - 1 Sept 2010
Neven Ellen, Persy Veerle, Dauwe Simonne, De Schutter Tineke, De Broe Marc E, D'Haese Patrick C
Abstract excerpt
OBJECTIVE: To investigate cell biological changes in calcified aortas of rats that experienced chronic renal failure. METHODS AND RESULTS: Vascular smooth muscle cells have the potential to transdifferentiate to either chondrocytes or osteoblasts, depending on the molecular pathways that are stimulated. Uremia-related medial calcification was induced by feeding rats an adenine low-protein diet for 4 weeks. Aortic...
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