title: Intracellular enzymes of collagen biosynthesis in human skin and serum as a function of age.
mesh_terms: D000375:Aging; D003094:Collagen / Q000096:biosynthesis*; D005700:Galactosyltransferases / Q000378:metabolism; D005964:Glucosyltransferases / Q000378:metabolism; D006801:Humans; D006901:Hydroxylysine / Q000378:metabolism; D006909:Hydroxyproline / Q000378:metabolism; D008240:Procollagen-Lysine, 2-Oxoglutarate 5-Dioxygenase / Q000378:metabolism; D011393:Procollagen-Proline Dioxygenase / Q000378:metabolism; D012867:Skin / Q000201:enzymology*
chemical_list: D006901:Hydroxylysine; D003094:Collagen; D011393:Procollagen-Proline Dioxygenase; D008240:Procollagen-Lysine, 2-Oxoglutarate 5-Dioxygenase; D005700:Galactosyltransferases; D005964:Glucosyltransferases; D006909:Hydroxyproline