[HTML][HTML] Acute kidney injury in COVID-19: emerging evidence of a distinct pathophysiology

…, S Hiremath, AM South, PA Welling… - Journal of the …, 2020 - journals.lww.com
The most common reported reasons for intensive care unit admission for patients with severe
coronavirus disease 2019 (COVID-19) are either hypoxemic respiratory failure leading to …

Whole-genome association study identifies STK39 as a hypertension susceptibility gene

…, A Parsa, CC Ober, PA Welling… - Proceedings of the …, 2009 - National Acad Sciences
Hypertension places a major burden on individual and public health, but the genetic basis
of this complex disorder is poorly understood. We conducted a genome-wide association …

The single-cell transcriptomic landscape of early human diabetic nephropathy

…, N Ledru, HG Rennke, PA Welling… - Proceedings of the …, 2019 - National Acad Sciences
Diabetic nephropathy is characterized by damage to both the glomerulus and tubulointerstitium,
but relatively little is known about accompanying cell-specific changes in gene …

A comprehensive guide to the ROMK potassium channel: form and function in health and disease

PA Welling, K Ho - American Journal of Physiology-Renal …, 2009 - journals.physiology.org
The discovery of the renal outer medullary K + channel (ROMK, K ir 1.1), the founding member
of the inward-rectifying K + channel (K ir ) family, by Ho and Hebert in 1993 revolutionized …

[HTML][HTML] Cell surface expression of the ROMK (Kir 1.1) channel is regulated by the aldosterone-induced kinase, SGK-1, and protein kinase A

…, L Nance, A King, D Maouyo, PA Welling - Journal of Biological …, 2003 - ASBMB
The Kir1.1 (ROMK) subtypes of inward rectifier K + channels mediate potassium secretion
and regulate sodium chloride reabsorption in the kidney. The density of ROMK channels on …

Constitutively active SPAK causes hyperkalemia by activating NCC and remodeling distal tubules

…, R Coleman, E Delpire, PA Welling - Journal of the American …, 2017 - journals.lww.com
Aberrant activation of with no lysine (WNK) kinases causes familial hyperkalemic hypertension
(FHHt). Thiazide diuretics treat the disease, fostering the view that hyperactivation of the …

[HTML][HTML] SPAK isoforms and OSR1 regulate sodium-chloride co-transporters in a nephron-specific manner

…, YY Chen, E Delpire, JB Wade, PA Welling - Journal of Biological …, 2012 - ASBMB
STE20/SPS-1-related proline-alanine-rich protein kinase (SPAK) and oxidative stress-related
kinase (OSR1) activate the potassium-dependent sodium-chloride co-transporter, NKCC2, …

[HTML][HTML] Dietary potassium stimulates Ppp1Ca-Ppp1r1a dephosphorylation of kidney NaCl cotransporter and reduces blood pressure

…, EJ Delpire, RA Fenton, PA Welling - The Journal of …, 2023 - Am Soc Clin Investig
Consumption of low dietary potassium, common with ultraprocessed foods, activates the
thiazide-sensitive sodium chloride cotransporter (NCC) via the with no (K) lysine kinase/STE20/…

[HTML][HTML] Golgi export of the Kir2. 1 channel is driven by a trafficking signal located within its tertiary structure

…, BM Hagen, BY Kim, B Ortega, WJ Lederer, PA Welling - Cell, 2011 - cell.com
Mechanisms that are responsible for sorting newly synthesized proteins for traffic to the cell
surface from the Golgi are poorly understood. Here, we show that the potassium channel Kir2.…

Roles and regulation of renal K channels

PA Welling - Annual review of physiology, 2016 - annualreviews.org
More than two dozen types of potassium channels, with different biophysical and regulatory
properties, are expressed in the kidney, influencing renal function in many important ways. …