Posters
Fluid, Electrolyte, and Acid-Base Disorders: Basic Research
October 22, 2026 | 10:00 AM - 12:00 PM
Location: Exhibit Hall A, Convention Center
Session Description
Poster Session
Posters
Proximal Tubule (PT) Bicarbonate Generation, Not Ammonium Generation, Is Necessary for Acid-Base Homeostasis
Dipeptidyl Peptidase 4 Modulates Proximal Tubule Sodium/Hydrogen Exchanger-Mediated Sodium Reabsorption by Altering Its Apical Microvillar Membrane Localization
Sodium-Glucose Cotransporter-2 Inhibition Enhances Magnesium Reabsorption in the Thick Ascending Limb in Patients with Type 2 Diabetes
Sex-Dependent Adaptation of Intestinal Sodium-Dependent Transporters After Tenapanor Treatment in Rats
Multilevel Inhibition of Urate Transporters and Insulin-Activated Urate Transport by SGLT2 Inhibitors
Hemagglutinin (HA)-Tagged Vasopressin 2 Receptor (V2R) Knock-In Mice Enable In Vivo Visualization of Transcellular Trafficking of V2R
WNK1 Kinase Domain Is Sufficient for Central Osmosensing for Arginine Vasopressin Release
Salt-Inducible Kinase Inhibition Bypasses Vasopressin Signaling to Induce Aquaporin-2 Expression
Potassium Deficiency Activates the GCN2-eIF2α Integrated Stress Response and Mediates AQP2 Loss in Collecting Ducts
Kinase Inhibitor Screening Reveals Novel Regulators of Aqp2 Transcription
Hypoxia-Inducible Factor-1 Overexpression Triggers Water Diuresis by Reducing Aquaporin-2 Expression
Vasopressin Increases Apical ROMK Expression in the Inner Stripe of the Outer Medullary Thick Ascending Limb
Role of NEDD8-Activating Enzyme E1 in CUL3Δ9-Associated Signaling in Familial Hyperkalemic Hypertension
Genome-Wide (GWAS) and Phenome-Wide Association Study (PheWAS) Identifies DACH1 as a Novel Candidate Regulator of Potassium Homeostasis
Diuretic Effect of Urea Transporter-A1 Inhibition in Aldosterone-Treated Mice
Analysis of Common SLC26A1 Variants as Potential Determinants of Sulfate Metabolism
Hypercalcemia Promotes Salt-Sensitive Hypertension by Activating the Na-Cl Cotransporter Through the CaSR-WNK4-SPAK Pathway in Distal Convoluted Tubules
KS-WNK1 WNK Bodies Regulate mTOR Signaling in Distal Convoluted Tubules
Effects of Pharmacological Piezo1 Activation on Renal KLHL3-WNK Signaling In Vivo
Spatial Reorganization of WNK Signaling During Chronic Furosemide-Induced Distal Tubule Remodeling
Kidney-Specific (KS)-WNK1 Is Required for K+-Dependent Regulation of Protein Phosphatase 1 (PP1) and Na-Cl Cotransporter (NCC) Dephosphorylation
IQGAP1: A Novel Regulator of the Na-Cl Cotransporter (NCC) and a Candidate Gene for Gitelman-Like Syndromes
Physiological Roles of KCC4 in Renal Salt Reabsorption and Potassium Conservation
Role of Kir4.2 in Controlling Renal Blood Pressure, Electrolyte Homeostasis, and Acid-Base Balance in Salt-Sensitive Hypertension
NaDC1 KO Mice Are Predisposed to Metabolic Acidosis Due to a Defect in Renal Citrate Reabsorption
AE4 Sustains β-Intercalated Cell-Mediated Bicarbonate Excretion During Respiratory Alkalosis
The Role of Charged Residues in the Autostimulatory Domain of NBCe1-A
V-ATPase B1 Knockout Mice Develop Metabolic Acidosis and Increased Kidney Bacterial Burden After Long-Term Uropathogenic Escherichia coli Challenge
STAT3 Drives Intercalated Cell Phagocytosis of Uropathogenic Escherichia coli and Enhances Urinary Tract Infection (UTI) Susceptibility
Secretin Signaling and the Renin-Angiotensin-Aldosterone System
Endothelin-1/Endothelin Receptor Type B Signaling Negatively Regulates Uromodulin Surface Expression and Secretion
Renal Transporter Adjustments to Maintain Homeostasis Through Lactation and Weaning
Distribution of Urinary Proteins Binding to Calcium Oxalate Crystals In Vitro and Comparison to Kidney Stone Matrix
Loss of Renal Interoceptive Input Reduces Salt Appetite in Response to Acute Fluid and Sodium Loss
Endothelial NKCC1 Regulates Lymphatic Contractility and Drainage After Kidney Injury
Distinct Roles of Notch Signaling in Collecting Duct Fate Stabilization and Loop of Henle Cystogenesis
Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)-Cas9/Phosphoproteomic Identification of Direct and Indirect Phosphorylation Targets of CAMKK2 in Renal Collecting Duct Cells
Can an Antioxidant/Anti-Inflammatory Compound Mitigate the Kidney Damage Caused by Galactic Cosmic Radiation on a 2.5-Year Simulated Mission to Mars?