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Updated: May 22, 2026

Identification and Quantification of Deranged Metabolites in Critically Ill Patients Using NMR-Based Metabolomics
Published on: November 29, 2024
Perspectives for metabolomics in testosterone replacement therapy.
1Institute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, Ferdinand-Sauerbruch-Strasse, D-17475 Greifswald, Germany. robin.haring@uni-greifswald.de
This review addresses uncertainties in diagnosing and treating androgen deficiency syndrome (ADS) in aging men. Metabolomics offers potential for improved diagnosis, personalized treatment, and monitoring of testosterone replacement therapy.
Area of Science:
- Endocrinology
- Metabolomics
- Men's Health
Background:
- Testosterone levels decline with age in men.
- Late-onset hypogonadism, or androgen deficiency syndrome (ADS), is characterized by low testosterone and various clinical symptoms.
- Uncertainties exist regarding ADS diagnosis, treatment goals, and monitoring parameters due to unspecific symptoms.
Purpose of the Study:
- To review current uncertainties in the diagnosis, therapy, and monitoring of androgen deficiency syndrome (ADS).
- To explore the emerging role of metabolomics in managing ADS.
- To discuss the potential of metabolomics and other 'omics' for biomarker discovery and personalized testosterone replacement therapy.
Main Methods:
- Literature search of the PubMed database.
- Review of current research on metabolomics and its application in disease diagnosis, prognosis, and treatment monitoring.
- Exploration of 'omics' technologies for biomarker discovery.
Main Results:
- Metabolomics is increasingly impacting disease diagnosis, prognosis, and monitoring of drug efficacy and safety.
- The application of metabolomics in clinical management of ADS is discussed.
- Opportunities for personalized testosterone replacement therapy using 'omics' are highlighted.
Conclusions:
- Significant uncertainties remain in the clinical management of androgen deficiency syndrome (ADS).
- Metabolomics presents a promising avenue for improving diagnostic accuracy, treatment efficacy, and safety monitoring in ADS.
- Future research leveraging 'omics' technologies can lead to individualized testosterone replacement strategies for men.
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