Key role of down-regulated in adenoma (SLC26A3) chloride/bicarbonate exchanger in linaclotide-stimulated intestinal bicarbonate secretion upon loss of CFTR function
J. B. Sarthi, A. M. Trumbull, S. M. Abazari, V. van Unen, J. E. Chan, Y. Jiang, J. Gammons, M. O. Andrerson, O. Cil, C. Kuo, Z. M. Sellers
This study shows linaclotide stimulates bicarbonate secretion in CFTR-deficient tissues by enhancing DRA expression, suggesting DRA as a therapeutic target for CF-related intestinal dysfunction.
bioRxiv · May 5, 2023 · PreprintPhysiology