title: Ageing and the aggregating proteoglycans of human articular cartilage.
mesh_terms: D000328:Adult; D000375:Aging; D002358:Cartilage, Articular / Q000378:metabolism*; D002809:Chondroitin Sulfates / Q000378:metabolism; D003094:Collagen / Q000378:metabolism; D010450:Endopeptidases / Q000378:metabolism; D004789:Enzyme Activation / Q000187:drug effects; D006025:Glycosaminoglycans / Q000378:metabolism; D006801:Humans; D006820:Hyaluronic Acid / Q000378:metabolism; D007231:Infant, Newborn; D007375:Interleukin-1 / Q000494:pharmacology; D008666:Metalloendopeptidases; D008970:Molecular Weight; D011485:Protein Binding; D011489:Protein Denaturation; D011509:Proteoglycans / Q000378:metabolism*
chemical_list: D006025:Glycosaminoglycans; D007375:Interleukin-1; D011509:Proteoglycans; D006820:Hyaluronic Acid; D002809:Chondroitin Sulfates; D003094:Collagen; D010450:Endopeptidases; D008666:Metalloendopeptidases