Dietary potassium stimulates Ppp1Ca-Ppp1r1a dephosphorylation of kidney NaCl co-transporter and reduces blood pressure.

Grimm PR, Tatomir A, Rosenbaek LL, Kim BY, Li D, Delpire EJ, Fenton RA, Welling PA

J Clin Invest. 2023 Sep 7:e158498. doi: 10.1172/JCI158498. Epub ahead of print. PMID: 37676724.

Dietary anions control potassium excretion: it is more than a poorly absorbable anion effect.

Al-Qusairi L, Ferdaus MZ, Pham TD, Li D, Grimm PR, Zapf AM, Abood DC, Tahaei E, Delpire E, Wall SM, Welling PA

Am J Physiol Renal Physiol. 2023 Sep 1;325(3):F377-F393. doi: 10.1152/ajprenal.00193.2023. Epub 2023 Jul 27. PMID: 37498547.

Congratulations Dr.Hyunjun Jung on winning the American Physiology Society, Epithelial Transport Group Junior Faculty Poster Presentation Competition.

Pendrin regulation is prioritized by anion in high-potassium diets.

Tahaei E, Pham TD, Al-Qusairi L, Grimm R, Wall SM, Welling PA.

Am J Physiol Renal Physiol. 2023 Mar 1;324(3):F256-F266. doi: 10.1152/ajprenal.00128.2022. Epub 2023 Jan 19. PMID: 36656986; PMCID: PMC9942896.

Randomized Trial on the Effect of Oral Potassium Chloride Supplementation on the Thiazide-Sensitive Sodium Chloride Cotransporter in Healthy Adults.

Wu A, Wolley MJ, Mayr HL, Cheng L, Cowley D, Li B, Campbell KL, Terker AS, Ellison DH, Welling PA, Fenton RA, Stowasser M

Kidney Int Rep. 2023 Mar 27;8(6):1201-1212. doi: 10.1016/j.ekir.2023.03.011. PMID: 37284683; PMCID: PMC10239795.

Dissociation of sodium-chloride cotransporter expression and blood pressure during chronic high dietary potassium supplementation.

Little R, Murali SK, Poulsen SB, Grimm PR, Assmus A, Cheng L, Ivy JR, Hoorn EJ, Matchkov V, Welling PA, Fenton RA

JCI Insight. 2023 Mar 8;8(5):e156437. doi: 10.1172/jci.insight.156437. PMID: 36719746; PMCID: PMC10077486.

n Primary Aldosteronism Acute Potassium Chloride Supplementation Suppresses Abundance and Phosphorylation of the Sodium-Chloride Cotransporter.

Wu A, Wolley MJ, Matthews A, Cowley D, Welling PA, Fenton RA, Stowasser M.

Kidney360. 2022 Aug 26;3(11):1909-1923. doi: 10.34067/KID.0003632022. PMID: 36514401; PMCID: PMC9717638.

Acute intravenous NaCl and volume expansion reduces sodium-chloride-cotransporter abundance and phosphorylation in urinary extracellular vesicles.

Aihua Wu 1, Martin J Wolley 1 2, Qi Wu 3, Diane Cowley 1, Johan Palmfeldt 4, Paul A Welling 5, Robert A Fenton 3, Michael Stowasser 1

Acute Intravenous NaCl and Volume Expansion Reduces Sodium-Chloride Cotransporter Abundance and Phosphorylation in Urinary Extracellular Vesicles.

Wu A, Wolley MJ, Wu Q, Cowley D, Palmfeldt J, Welling PA, Fenton RA, Stowasser M.

Kidney360. 2022 Mar 1;3(5):910-921. doi: 10.34067/KID.0000362022. PMID: 36128481; PMCID: PMC9438418.

Does the early aldosterone-induced SGK1 play a role in early Kaliuresis?

Al-Qusairi L, Basquin D, Stifanelli M, Welling PA, Staub O.

Physiol Rep. 2022 Feb;10(4):e15188. doi: 10.14814/phy2.15188. PMID: 35224872; PMCID: PMC8883148.