Related Experiment Video
Updated: Jan 2, 2026

Use of Ultra-high Field MRI in Small Rodent Models of Polycystic Kidney Disease for In Vivo Phenotyping and Drug Monitoring
Published on: June 23, 2015
Genetic renal disease classification by hormonal axes
Bar Rotem-Grunbaum1, Daniel Landau2
1Department of Pediatrics B, Schneider Children's Medical Center of Israel, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
Genetic kidney diseases may present more severe symptoms when the affected protein is further down its endocrinological pathway. Pathway location, alongside mutation type, is crucial for assessing disease severity.
Area of Science:
- Nephrology
- Endocrinology
- Genetics
Background:
- Kidneys are vital homeostatic regulators and endocrine targets.
- Genetic renal diseases often involve proteins in endocrinological pathways.
Purpose of the Study:
- To test the hypothesis that protein location impacts genetic kidney disease severity.
- To emphasize considering pathway location in disease assessment.
Main Methods:
- Review of existing literature on genetic renal diseases.
- Analysis of protein function and location within endocrinological pathways.
Main Results:
- A correlation between distal protein location and more severe phenotypes is hypothesized.
- Severity of genetic renal disease is influenced by the position of the affected protein.
Conclusions:
- Protein location along endocrinological pathways is a significant factor in genetic renal disease severity.
- Assessment of genetic renal diseases should integrate mutation type and pathway defect location.
Related Concept Videos
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...
Hormonal Regulation
Chronic Kidney Disease III: Interprofessional Care
Chronic Kidney Disease I: Introduction
Introduction to Urinary System
The kidneys are bean-shaped organs located in the retroperitoneal space, on either side of the vertebral column, between the T12 and L3 vertebrae. They are partially protected by the rib cage and surrounded by perirenal fat, which provides cushioning. They are responsible for urine formation and play critical roles in regulating blood pressure, electrolyte levels, and hormone production. The ureters...
Nephrons

