Suppression of intestinal microbiota-dependent production of pro-atherogenic trimethylamine N-oxide by shifting L-carnitine microbial degradation

J Kuka, E Liepinsh, M Makrecka-Kuka, J Liepins… - Life sciences, 2014 - Elsevier
Abstract Aims Trimethylamine-N-oxide (TMAO) is produced in host liver from trimethylamine
(TMA). TMAO and TMA share common dietary quaternary amine precursors, carnitine and …

[HTML][HTML] γ-Butyrobetaine is a proatherogenic intermediate in gut microbial metabolism of L-carnitine to TMAO

RA Koeth, BS Levison, MK Culley, JA Buffa, Z Wang… - Cell metabolism, 2014 - cell.com
L-carnitine, a nutrient in red meat, was recently reported to accelerate atherosclerosis via a
metaorganismal pathway involving gut microbial trimethylamine (TMA) formation and host …

[HTML][HTML] Development of a high-throughput method to study the inhibitory effect of phytochemicals on trimethylamine formation

L Iglesias-Carres, LA Essenmacher, KC Racine… - Nutrients, 2021 - mdpi.com
Choline is metabolized by the gut microbiota into trimethylamine (TMA), the precursor of pro-
atherosclerotic molecule trimethylamine N-oxide (TMAO). A reduction in TMA formation has …

[HTML][HTML] Non-lethal inhibition of gut microbial trimethylamine production for the treatment of atherosclerosis

Z Wang, AB Roberts, JA Buffa, BS Levison, W Zhu… - Cell, 2015 - cell.com
Summary Trimethylamine (TMA) N-oxide (TMAO), a gut-microbiota-dependent metabolite,
both enhances atherosclerosis in animal models and is associated with cardiovascular risks …

Major increase in microbiota-dependent proatherogenic metabolite TMAO one year after bariatric surgery

M Trøseid, JR Hov, TK Nestvold… - … syndrome and related …, 2016 - liebertpub.com
Abstract Background: Trimethylamine-N-oxide (TMAO) is formed in the liver from
trimethylamine (TMA), a product exclusively generated by the gut microbiota from dietary …

[HTML][HTML] The gut microbial metabolite trimethylamine N-oxide and cardiovascular diseases

J Zhen, Z Zhou, M He, HX Han, EH Lv… - Frontiers in …, 2023 - frontiersin.org
Morbidity and mortality of cardiovascular diseases (CVDs) are exceedingly high worldwide.
Researchers have found that the occurrence and development of CVDs are closely related …

Trimethylamine/trimethylamine-N-oxide as a key between diet and cardiovascular diseases

S He, H Jiang, C Zhuo, W Jiang - Cardiovascular Toxicology, 2021 - Springer
Trimethylamine (TMA) is a gut microbiota-derived metabolite which comes from diets rich of
choline, betaine or l-carnitine and could be further converted to Trimethylamine-N-oxide …

Trimethylamine N-Oxide, the Microbiome, and Heart and Kidney Disease

SH Zeisel, M Warrier - Annual review of nutrition, 2017 - annualreviews.org
Trimethylamine N-oxide (TMAO) is a biologically active molecule and is a putative promoter
of chronic diseases including atherosclerosis in humans. Host intestinal bacteria produce its …

Gut microbiota metabolism of L-carnitine and cardiovascular risk

JR Ussher, GD Lopaschuk, A Arduini - Atherosclerosis, 2013 - Elsevier
In recent years, a number of studies have alluded to the importance of the intestinal
microflora in controlling whole-body metabolic homeostasis and organ physiology. In …

[HTML][HTML] The use of an in-vitro batch fermentation (human colon) model for investigating mechanisms of TMA production from choline, l-carnitine and related …

P Day-Walsh, E Shehata, S Saha, GM Savva… - European Journal of …, 2021 - Springer
Purpose Plasma trimethylamine-N-oxide (TMAO) levels have been shown to correlate with
increased risk of metabolic diseases including cardiovascular diseases. TMAO exposure …