SLC26A3 (DRA) is stimulated in a synergistic, intracellular Ca2+ dependent manner by cAMP AND ATP in intestinal epithelial cells
R. Sarker, R.-X. Lin, V. Singh, M. Donowitz, C. M. Tse
The paper shows that forskolin and ATP synergistically increase DRA activity in intestinal epithelial cells through intracellular Ca2+ elevation, which is blocked by BAPTA-AM.
bioRxiv · Dec 2, 2022Physiology