Article
Selective inhibition of type X collagen expression in human mesenchymal stem cell differentiation on polymer substrates surface-modified by glow discharge plasma.
Journal of biomedical materials research. Part A - 1 Oct 2005
Nelea Valentin, Luo Li, Demers Caroline N, Antoniou John, Petit Alain, Lerouge Sophie, R Wertheimer Michael, Mwale Fackson
Abstract excerpt
Recent evidence indicates that a major drawback of current cartilage- and disc-tissue engineering is that human mesenchymal stem cells (MSCs) rapidly express type X collagen-a marker of chondrocyte hypertrophy associated with endochondral ossification. Some studies have attempted to use growth factors to inhibit type X collagen expression, but none to date has addressed the possible effect of the substratum on...
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