title: Collagen biology: structure, degradation, and disease.
mesh_terms: D000595:Amino Acid Sequence; D000596:Amino Acids / Q000378:metabolism; D000818:Animals; D001842:Bone and Bones / Q000002:abnormalities; D002356:Cartilage; D055598:Chemical Phenomena; D002621:Chemistry; D003094:Collagen / Q000096:biosynthesis / Q000378:metabolism; D003095:Collagen Diseases; D003470:Culture Media; D004789:Enzyme Activation; D004792:Enzyme Precursors; D006900:Hydroxylation; D008675:Metamorphosis, Biological; D003012:Microbial Collagenase / Q000378:metabolism; D008854:Microscopy, Electron; D008968:Molecular Conformation; D010455:Peptides; D011392:Proline / Q000031:analogs & derivatives / Q000378:metabolism; D013696:Temperature; D013997:Time Factors
chemical_list: D000596:Amino Acids; D003470:Culture Media; D004792:Enzyme Precursors; D010455:Peptides; D003094:Collagen; D011392:Proline; D003012:Microbial Collagenase