In-vitro Proteoglykansynthese in redifferenzierten Chondrozyten

1989

Human chondrocytes growing in monolayer cultures de-differentiate and produce type I collagen. They re-differentiate and resume their in-vivo characteristics (including the production of type II collagen) when cultured in an agarose-gel. To characterize the modulated cells in more detail, biochemical studies were performed in chondrocytes suspended in agarose for 1 to 3 weeks.