title: Cathepsin D activity in normal and osteoarthritic human cartilage.
mesh_terms: D000818:Animals; D001706:Biopsy; D002358:Cartilage, Articular / Q000033:anatomy & histology / Q000201:enzymology*; D002403:Cathepsins / Q000037:antagonists & inhibitors / Q000378:metabolism*; D002417:Cattle; D002738:Chloroquine; D002848:Chromatography, DEAE-Cellulose; D005260:Female; D006025:Glycosaminoglycans; D006454:Hemoglobins; D006801:Humans; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D007461:Iodoacetates; D007531:Isoflurophate; D008722:Methods; D010003:Osteoarthritis / Q000201:enzymology*; D010447:Peptide Hydrolases; D013194:Staining and Labeling; D013997:Time Factors; D014461:Ultracentrifugation; D014599:Uterus / Q000201:enzymology; D014783:Viscosity
chemical_list: D006025:Glycosaminoglycans; D006454:Hemoglobins; D007461:Iodoacetates; D007531:Isoflurophate; D002738:Chloroquine; D002403:Cathepsins; D010447:Peptide Hydrolases