Synthesis of procollagen by dental pulp cells from incisor in vitro.
Fibroblast-like cells were isolated from dental pulp of rabbit incisor, and were shown to synthesize and secrete procollagen. Analysis of the secreted procollagen and their CNBr peptides indicated that the prominent form was type I procollagen. Our results also suggested the presence of type III procollagen as a minor component synthesized by pulp cells in vitro.
D000818:Animals; D002478:Cells, Cultured; D003782:Dental Pulp / Q000378:metabolism*; D005347:Fibroblasts / Q000378:metabolism; D007180:Incisor / Q000378:metabolism*; D010446:Peptide Fragments / Q000032:analysis; D011347:Procollagen / Q000096:biosynthesis*; D011817:Rabbits
D010446:Peptide Fragments; D011347:Procollagen