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Updated: Apr 27, 2026

Identification and Quantification of Deranged Metabolites in Critically Ill Patients Using NMR-Based Metabolomics
Published on: November 29, 2024
Metabolomics in pediatric nephrology: emerging concepts
Mina H Hanna1, Patrick D Brophy
1Department of Pediatrics, University of Kentucky, Lexington, KY, USA.
Metabolomics, the study of metabolites, offers new ways to monitor kidney function and find novel biomarkers for kidney diseases. This approach provides insights into disease mechanisms and potential therapeutic targets in pediatric nephrology.
Area of Science:
- Analytical Biochemistry
- Systems Biology
Background:
- Metabolomics systematically studies metabolite changes in biological samples.
- Metabolites reflect an organism's phenotype, offering insights into genome, transcriptome, and proteome expression.
- Metabolomics is an emerging field with potential in monitoring kidney function and detecting renal events.
Purpose of the Study:
- To highlight the potential of metabolomics in pediatric nephrology.
- To explore the use of metabolomics for biomarker discovery and understanding disease mechanisms.
- To investigate the interplay of environmental and genetic factors in kidney diseases.
Main Methods:
- Systematic study of metabolites and their alterations in biological samples.
- Analysis of small molecule metabolites for mechanistic insights.
- Application of metabolomic approaches in the context of pediatric kidney diseases.
Main Results:
- Metabolites closely reflect the phenotype of an organism.
- Metabolomics can provide mechanistic insights into novel kidney disease biomarkers.
- Identified limitations of current traditional kidney disease markers.
Conclusions:
- Metabolomics holds significant potential for real-time kidney function monitoring and adverse event detection.
- It aids in discovering novel biomarkers and therapeutic targets in pediatric nephrology.
- Offers a unique window into environmental/genetic interactions in specific kidney disease states.
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