Activation of endogenous plasma proteolytic enzymes with the consequent production of pharmacologically active polypeptides.
D010450:Endopeptidases; D005340:Fibrinogen / Q000737:chemistry*; D005341:Fibrinolysin / Q000737:chemistry*; D006801:Humans; D006867:Hydrolases; D010447:Peptide Hydrolases / Q000097:blood*; D010455:Peptides; D010949:Plasma
D010455:Peptides; D005340:Fibrinogen; D006867:Hydrolases; D010450:Endopeptidases; D010447:Peptide Hydrolases; D005341:Fibrinolysin
FIBRINOGEN/chemistry; FIBRINOLYSIN/chemistry; PROTEASES/blood