| enzymes, coenzymes, and enzyme inhibitors | Proteins or RNA that act as biological catalysts, their cofactors, and inhibitors. (12 Dec 1998) |
|---|---|
| trypsin inhibitors | Serine proteinase inhibitors which inhibit trypsin. They may be endogenous or exogenous compounds. (12 Dec 1998) |
| lipoxygenase inhibitors | Compounds or agents that combine with lipoxygenase and thereby prevent its substrate-enzyme combination with arachidonic acid and the formation of the eicosanoid products hydroxyeicosatetraenoic acid and various leukotrienes. (12 Dec 1998) |