Sunday, October 19, 2025

Mechanism-Based Urinary Biomarkers to Identify the Potential for Aminoglycoside-Induced Nephrotoxicity in Premature Neonates: A Proof-of-Concept Study

Authors: Stephen J. McWilliam, Daniel J. Antoine, Venkata Sabbisetti, Mark A. Turner, Tracey Farragher, Joseph V. Bonventre, B. Kevin Park, Rosalind L. Smyth, Munir Pirmohamed

DOI: 10.1371/journal.pone.0043809

Abstract Summary

Novel urinary biomarkers, particularly KIM-1, can detect kidney damage from gentamicin treatment in premature infants. This proof-of-concept study of 41 preterm neonates demonstrates that non-invasive urine testing could enable early identification of antibiotic-related kidney toxicity, allowing timely treatment adjustments and better risk assessment.

Why Brain? 🧠

Novel urinary biomarkers can detect early kidney damage from aminoglycoside antibiotics in premature babies, enabling treatment adjustments before serious harm occurs, with KIM-1 showing most promise.


The image is AI-generated for illustrative purposes only. Courtesy of Midjourney.

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