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An In Vivo Method for Evaluating the Gut-Blood Barrier and Liver Metabolism of Microbiota Products
Published on: October 20, 2018
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Gutting TMA to Save the Heart
1Clinical Microbiology Laboratory, Department of Pathology, Brigham & Women's Hospital, Boston, MA 02115, USA.
Cell Host & Microbe
|October 12, 2018
Summary
Researchers developed new therapeutics targeting gut microbes that produce trimethylamine (TMA), a metabolite linked to cardiovascular disease. This innovative microbiota-based approach offers potential for effective treatments with fewer host side effects.
Area of Science:
- Microbiology
- Metabolomics
- Cardiovascular Disease Research
Background:
- Gut commensal microbiota play a role in host health and disease.
- The metabolite trimethylamine (TMA) is produced by gut microbes and associated with cardiovascular disease.
- Targeting microbial metabolites presents a novel therapeutic strategy.
Purpose of the Study:
- To develop therapeutics targeting microbial production of trimethylamine (TMA).
- To investigate a microbiota-based approach for treating TMA-associated diseases.
- To explore therapies that minimize host side effects.
Main Methods:
- Development of novel therapeutics targeting TMA-producing gut microbes.
- In vitro and/or in vivo studies to assess therapeutic efficacy.
- Evaluation of host side effect profiles.
Main Results:
- Successful development of therapeutics targeting microbial TMA production.
- Demonstration of the efficacy of the microbiota-based approach.
- Evidence suggesting reduced host side effects compared to conventional therapies.
Conclusions:
- Targeting microbial TMA production is a promising therapeutic strategy for cardiovascular disease.
- Microbiota-based therapies offer a potential for effective treatment with improved safety profiles.
- Further research into TMA-modulating therapeutics is warranted.
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