title: Effect of polyamines on the activity of acrosin and the activation of proacrosin.
mesh_terms: D000176:Acrosin / Q000378:metabolism*; D000818:Animals; D002103:Cadaverine / Q000494:pharmacology; D002118:Calcium / Q000494:pharmacology; D010450:Endopeptidases / Q000378:metabolism*; D004789:Enzyme Activation / Q000187:drug effects; D004792:Enzyme Precursors / Q000096:biosynthesis*; D004950:Esterases / Q000378:metabolism; D006801:Humans; D008297:Male; D011073:Polyamines / Q000494:pharmacology*; D011700:Putrescine / Q000494:pharmacology; D012661:Semen / Q000201:enzymology*; D013095:Spermidine / Q000494:pharmacology; D013096:Spermine / Q000494:pharmacology; D013552:Swine; D014357:Trypsin / Q000378:metabolism
chemical_list: D004792:Enzyme Precursors; D011073:Polyamines; D013096:Spermine; D004950:Esterases; D010450:Endopeptidases; D000176:Acrosin; D014357:Trypsin; D002103:Cadaverine; D002118:Calcium; D013095:Spermidine; D011700:Putrescine