title: Changes to the proteins of the human lens nucleus in cataract.
mesh_terms: D000368:Aged; D000596:Amino Acids / Q000032:analysis; D002241:Carbohydrates / Q000032:analysis; D002386:Cataract / Q000378:metabolism*; D003459:Crystallins / Q000032:analysis / Q000378:metabolism*; D006801:Humans; D008875:Middle Aged; D008970:Molecular Weight; D009584:Nitrogen / Q000032:analysis; D010447:Peptide Hydrolases; D011487:Protein Conformation; D011489:Protein Denaturation; D012995:Solubility; D013050:Spectrometry, Fluorescence; D013056:Spectrophotometry, Ultraviolet; D014357:Trypsin; D014508:Urea
chemical_list: D000596:Amino Acids; D002241:Carbohydrates; D003459:Crystallins; D014508:Urea; D010447:Peptide Hydrolases; D014357:Trypsin; D009584:Nitrogen