User:Alisha, Deepa, Pamiz/Sandbox 1: Difference between revisions
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H+/K+-ATPase signal pathway (acetylcholine, histamine, and gastrin) activates the pump in order to move the vesicles toward the lumen. | H+/K+-ATPase signal pathway (acetylcholine, histamine, and gastrin) activates the pump in order to move the vesicles toward the lumen [13]. These signals bind to their corresponding receptors and activate the cAMP and Ca2+ dependent pathways [13]. Increased levels of intracellular Ca2+ and cAMP will promote the translocation of vesicles to the canalicular membrane, activating the H+/K+-ATPase [13]. Histamine binds to Histamine H2, and sends a signal through a G protein which activates adenylate cyclase, and catalyzes the conversion of ATP to cAMP [13].Gastrin will stimulate the release of histamine by binding to CCK2 [13]. Acetylcholine binds to Muscarinic M3 and releases Ca2+ from the endoplasmic reticulum [13]. | ||
[[Image:signaling pathway 2.gif]] | [[Image:signaling pathway 2.gif]] [14] | ||
== Esomeprazole Mechanism == | == Esomeprazole Mechanism == |