Related Experiment Video
Updated: May 28, 2026

Unilateral Ureteral Obstruction Model for Investigating Kidney Interstitial Fibrosis
Published on: April 25, 2025
Autosomal Dominant Tubulointerstitial Kidney Disease-UMOD: Case Report and Disease Update
Mario Bonomini1, Valeria Vezzani1, Michele Rossini2
1Department of Medicine and Science of Aging, Nephrology and Dialysis Clinic, SS. Annunziata Hospital of Chieti, "G. D'Annunzio" University of Chieti-Pescara, 66100 Chieti, Italy.
Autosomal dominant tubulointerstitial kidney disease (ADTKD-UMOD) is often missed due to nonspecific symptoms. Genetic testing is key to diagnosing this rare kidney disorder, as shown in a case report of a novel UMOD gene variant.
Area of Science:
- Nephrology
- Genetics
- Rare Diseases
Background:
- Autosomal dominant tubulointerstitial kidney disease caused by uromodulin gene mutations (ADTKD-UMOD) is a rare, under-recognized condition.
- It presents with progressive tubulointerstitial damage and declining kidney function, often with nonspecific symptoms.
- Diagnosis is challenging and relies on genetic confirmation.
Related Concept Videos
Nephrotic Syndrome I : Introduction
Chronic Kidney Disease I: Introduction
Chronic Kidney Disease II: Clinical Manifestations
Nephrotic Syndrome II : Assessment and Medical Management
Renal Tubule and Collecting Duct
Proximal Convoluted Tubule (PCT):
The PCT is the initial segment of the renal tubule, extending from the Bowman's capsule that encloses the glomerulus. Its convoluted structure and microvilli-lined cells increase the surface area for reabsorption. The PCT reabsorbs glucose, amino acids, sodium, and water from the filtrate, ensuring essential...
Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations

