Gut microbiota in vascular disease: Therapeutic target?

Gut microbiota in vascular disease: Therapeutic target? Curr Vasc Pharmacol. 2017 Jan 04; Authors: Anbazhagan AN, Priyamvada S, Priyadarshini M Abstract Gut microbiota is increasingly recognized as a powerful regulator of host physiology. Most of effects are mediated through metabolites acting as energy sources, signaling molecules, receptor ligands and substrates for host enzymes. Owing to the meta-stability and high amenability of the gut microbiota to modification by diet and environment, predicting specific gut microbes or its metabolites responsible for different host metabolic states is often confounded. However, through animal models and human studies a direct role of gut microbes in cardiovascular disorders (CVD) has emerged. The interaction among gut microbial metabolism (through breakdown of certain dietary nutrients like choline), host immune system and lipid metabolism generate conditions that promote atherosclerosis development. Importantly, components of this interactive system can be explored to identify points of intervention in the path of disease development. Based on this strategies targeting gut microbial composition and activity are being explored as therapies against CVD. Use of archaebiotics and 3,3-dimethyl-1-butanol aiming to reduce trimethylamine (TMA) conversion to trimethylamine-N-oxide (TMAO) and high fibre diets to reduce TMA precursors while simultaneously selecting for beneficial gut bacteria are attra...
Source: Current Vascular Pharmacology - Category: Drugs & Pharmacology Authors: Tags: Curr Vasc Pharmacol Source Type: research