Related Experiment Video
Updated: Jun 22, 2026

CRISPR-Cas-mediated Multianalyte Synthetic Urine Biomarker Test for Portable Diagnostics
Published on: December 8, 2023
Urinary biomarkers: the future looks promising
Susan C Kiley1, Robert L Chevalier
1Department of Pediatrics, University of Virginia, Charlottesville, Virginia 22908, USA. sck3k@virginia.edu
Urinary biomarkers may identify children with HIV-associated nephropathy at high risk. These early disease markers respond to antiviral therapy, suggesting potential for early intervention in pediatric HIV care.
Area of Science:
- Nephrology
- Infectious Diseases
- Pediatrics
Background:
- HIV-associated nephropathy (HIVAN) is a significant complication in children with HIV.
- Early identification of children at risk for HIVAN is crucial for timely intervention.
- Current diagnostic methods for HIVAN risk stratification in pediatric populations require refinement.
Discussion:
- Soler-García and collaborators investigated dynamic changes in urinary biomarkers linked to HIVAN pathology.
- The study focused on identifying specific biomarker patterns that correlate with increased risk of HIVAN in HIV-infected children.
- Analysis revealed that alterations in these biomarkers manifest early in disease progression.
Key Insights:
- Changing levels of specific urinary biomarkers can predict the risk of developing HIV-associated nephropathy in children.
- These biomarker alterations are detectable early in the course of HIV infection.
- The identified biomarker trends demonstrated responsiveness to antiviral treatment, indicating potential therapeutic targets.
Outlook:
- Further validation of these urinary biomarkers in larger, multicenter studies is warranted.
- These findings could lead to improved early detection and risk stratification strategies for HIVAN in pediatric patients.
- The responsiveness to antiviral therapy suggests these biomarkers could monitor treatment efficacy.
Related Concept Videos
Urine Studies I: Urinalysis
Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care
Microbiota of the Urogenital Tract
Imaging Studies II: Ultrasonography
Urinary Tract Calculi III: Medical Management
Physiology of the Genitourinary System III: Urine Concentration and Dilution
