Linking Clinical Blood Metabogram and Gut Microbiota
Petr G Lokhov1, Elena E Balashova1, Dmitry L Maslov1
1Institute of Biomedical Chemistry, 10 Building 8, Pogodinskaya Street, 119121 Moscow, Russia.
Metabolites
|October 27, 2023
Summary
A new clinical blood metabogram links metabolite profiles to gut bacteria. This research validates the metabogram for diagnosing gut microbiota changes in clinical practice.
Area of Science:
- Clinical metabolomics
- Gut microbiome research
- Biomarker discovery
Background:
- A clinical blood metabogram offers a rapid, cost-effective method for integrating metabolomics into healthcare.
- The gut microbiota influences blood metabolites, and vice-versa, necessitating an understanding of this relationship before clinical application of the metabogram.
Purpose of the Study:
- To establish the link between clinical blood metabogram components and gut microbial composition.
- To assess the diagnostic potential of metabogram components for identifying gut microbiota alterations.
Main Methods:
- Blood plasma metabograms were analyzed using direct mass spectrometry.
- Gut microbiome composition was determined via culture-based methods and real-time PCR.
- Correlation analysis was performed on data from 44 healthy and overweight individuals.
Main Results:
- Specific metabogram components were found to be significantly correlated with particular gut microorganisms.
- Diagnostic parameters demonstrated the metabogram's capability to detect gut microbiota dysbiosis.
- The study identified key links between blood metabolites and gut microbial populations.
Conclusions:
- The clinical blood metabogram can be reliably used in healthcare settings.
- The established correlations support the metabogram's utility in diagnosing gut microbiota status.
- This research bridges metabolomics and microbiome science for clinical applications.
