Schematic of the study workflow (IMAGE) Science China Press Caption Amiloride-sensitive Na+ currents is increased in Xenopus oocytes expressing mutant ENaCs (c.1691_1693delinsG) compared with those expressing wild-type ENaCs. Patients treated with a combination of amiloride with hydrochlorothiazide were followed up for 12 months, and the blood pressure and serum potassium were well controlled in all 7 patients of this family. Credit ©Science China Press Usage Restrictions Use with credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.