Zinc released from injured cells is acting via the Zn2+-sensing receptor, ZnR, to trigger signaling leading to epithelial repair
10.1016/j.nut.2016.10.019 213
This process is not about expanding access broadly, but defining what fits within a tightly regulated, patient-specific compounding role
While BTRs (e.g., T2R5 and T2R38) have been reported to localize on L-cells in the small and/or large intestine, effects of BTR agonists on GLP-1 secretion are not well characterized in humans
This dual-mechanism approach sets tirzepatide apart from older single-pathway GLP-1 drugs like semaglutide
Am J Physiol Endocrinol Metab (2007) 293:E74353.10.1152/ajpendo.00159.2007 44 PilichiewiczANPapadopoulosPBrennanIMLittleTJMeyerJHWishartJMet alLoad-dependent effects of duodenal lipid on antropyloroduodenal motility, plasma CCK and PYY, and energy intake in healthy men