transforming growth factor beta ( tgf-beta ) increases up to 20-fold the expression of various forms of chondroitin/dermatan sulfate proteoglycan , the major type of sulfated proteoglycan present in the extracellular matrix and culture medium of various human , rodent , and mink cell types including kidney and lung fibroblasts , lung epithelial cells , preadipocytes , and skeletal muscle myoblasts .
C0033692
proteoglycan
C0015350
extracellular matrix