| Literature DB >> 26312245 |
Enzo Ierardi1, Claudia Sorrentino1, Mariabeatrice Principi1, Floriana Giorgio1, Giuseppe Losurdo1, Alfredo Di Leo1.
Abstract
Intestinal microbiota is a "dynamic organ" influencing host metabolism, nutrition, physiology and immune system. Among its several interactions, the role of a phosphatidylcholine metabolite derived by gut flora activity, i.e., trimethylamine-N-oxide (TMAO), allows perceiving a novel insight in the cardiovascular risk scenario, being a strong predictor of this condition. Based on current reports, including the paper of Tang et al., we describe here: the possible role of intestinal microbiota in cardiovascular risk as well as potential interventions to reduce gut flora TMAO production by diet, probiotics and antibiotics. Finally, we highlight the possibility of evaluating, monitoring and modulating TMAO in order to use its serum levels as a marker of cardiovascular risk in the next future, when the need of controlled studies on large series will be satisfied.Entities:
Keywords: Intestinal microbiota; antibiotics; cardiovascular risk; choline; probiotics; trimethylamine-N-oxide (TMAO)
Year: 2015 PMID: 26312245 PMCID: PMC4526767 DOI: 10.3978/j.issn.2304-3881.2015.02.01
Source DB: PubMed Journal: Hepatobiliary Surg Nutr ISSN: 2304-3881 Impact factor: 7.293