Analysis of the genetic changes in human tumors is often problematical because of the presence of normal stroma and the limited availability of pure tumor DNA. However, large amounts of highly reprodu
ALP, alkaline phosphatase; RUNX2, runt-related transcription factor 2; ON, osteonectin; COL II, type II collagen; COL X, type X collagen; ACAN, aggrecan; LPL, lipoprotein lipase; PPAR-γ, peroxisome pr
