Metabolic profiling of seminal plasma from teratozoospermia patients

In this study, the analysis of samples performed by proton nuclear magnetic resonance spectroscopy (1H NMR spectroscopy) to identify the various metabolites, with the aim of finding metabolic profiles and biomarkers related to male infertility. Eighteen de-regulated metabolites were identified in fertile men compared to teratozoospermia patients. These changes illustrate the deficiencies in absorption or metabolism of these metabolites in teratozoospermia. Furthermore, metabolic profiling showed that it is not possible to classify teratozoospermia based on teratozoospermia index (TZI). To the best of our knowledge, this is the first metabolic profiling analysis of HSP described the metabolic features of teratozoospermia in a holistic view.
Source: Journal of Pharmaceutical and Biomedical Analysis - Category: Drugs & Pharmacology Source Type: research