Words similar to gatekeeper

Example sentences for: gatekeeper

How can you use “gatekeeper” in a sentence? Here are some example sentences to help you improve your vocabulary:

The rapid time course of induction and sensitivity of CaT1 mRNA response to 1,25-dihydroxyvitamin D treatment supports the idea that CaT1 could play a role as a gatekeeper of intestinal calcium absorption.
Thus, in the current study, to evaluate a possible gatekeeper role for CaT1 in vitamin D-mediated calcium transport we compared the time course of 1,25-dihydroxyvitamin D induction of calbindin D9k mRNA and CaT1 mRNA in Caco-2 cells.
On the OIPR as gatekeeper, see Michael Vatis interview (Jan.
Enter the AFI--a gatekeeper that, true to its times, has yielded to more commercial concerns.
the beatific-looking gatekeeper asks with amusement.