Cholecystokinin, carbachol, gastrin, histamine, and forskolin increase [Ca2+]i in gastric glands.

@article{Chew1986CholecystokininCG,
  title={Cholecystokinin, carbachol, gastrin, histamine, and forskolin increase [Ca2+]i in gastric glands.},
  author={Catherine S. Chew},
  journal={The American journal of physiology},
  year={1986},
  volume={250 6 Pt 1},
  pages={G814-23}
}
The Ca2+-selective fluorescent probe quin 2 was used to measure changes in the concentration of free cytosolic [Ca2+] in isolated rabbit gastric glands. Both carbachol and cholecystokinin octapeptide (CCK-8) were found to increase transiently intracellular Ca2+ concentration, [( Ca2+]i) with maximal increases from approximately 0.15 to 0.5 microM occurring within 4-6 s following secretagogue addition. Increases in [Ca2+]i were dose dependent and inhibited by appropriate antagonists… CONTINUE READING