Figure 4From: Expression of cartilage-derived morphogenetic protein in human intervertebral discs and its effect on matrix synthesis in degenerate human nucleus pulposus cellsEffect of CDMP treatment on GAG content of NP cells derived from degenerate discs. Data are presented as GAG content of the cell associated matrix, further removed matrix and GAG released into the media per ug DNA (means ± standard error. * P < 0.05 compared with untreated controls). CDMP = cartilage derived morphogenetic protein; GAG = glycosaminoglycan; NP = nucleus pulposus.Back to article page