Finra has been considered to be an important regulator of Wall Street for more than 70 years.

But the Big Board is also one of the market's most important regulators.

Insulin is the most important regulator of blood glucose.

Foxp1 is also an important regulator of lung airway morphogenesis.

Fire is also an important regulator of range vegetation, whether set by humans or resulting from lightning.

This gene encodes a protein that is an important regulator of genome stability.

Cdc42 is an important regulator of cell adhesion, migration, and tissue separation.

Mdm2 is an important negative regulator of the p53 tumor suppressor.

This cluster might be important regulator on cancer and aging.

The most important, most necessary regulator, however, is the state.