NMR-based metabonomics and correlation analysis reveal potential biomarkers associated with chronic atrophic gastritis

J Cui, Y Liu, Y Hu, J Tong, A Li, T Qu, X Qin… - Journal of Pharmaceutical …, 2017 - Elsevier
Chronic atrophic gastritis (CAG) is one of the most important pre-cancerous states with a
high prevalence. Exploring of the underlying mechanism and potential biomarkers is of …

[HTML][HTML] Standard addition method (SAM) in LC-MS/MS to quantify gluten-derived metabolites in urine samples

A Coglianese, B Charlier, F Mensitieri… - … of Pharmaceutical and …, 2023 - Elsevier
A tight adherence to a gluten-free diet (GFD), the most effective treatment currently available
for celiac disease, is important to reduce symptoms, avoid nutritional deficiencies and …

Gut microbiota-related metabolome analysis based on chromatography-mass spectrometry

L Zhou, D Yu, S Zheng, R Ouyang, Y Wang… - TrAC Trends in Analytical …, 2021 - Elsevier
Gut microbiota can either contribute to the host development and health, or lead to the
pathogenesis of various diseases in the case of imbalance. Microbial metabolites can act as …

Simultaneous quantitative analysis of uremic toxins by LC–MS/MS with a reversed-phase/cation-exchange/anion-exchange tri-modal mixed-mode column

Y Kanemitsu, K Asaji, Y Matsumoto… - … of Chromatography B, 2017 - Elsevier
Column choice is crucial to the development of liquid chromatography/tandem mass
spectrometry (LC–MS/MS) methods because analyte selectivity is dependent on the nature …

The microbial metabolome in metabolic‐associated fatty liver disease

M Li, C Rajani, X Zheng, W Jia - Journal of Gastroenterology …, 2022 - Wiley Online Library
Metabolism‐associated fatty liver disease (MAFLD) is defined as the presence of excess fat
in the liver in the absence of excess alcohol consumption and metabolic dysfunction. It has …

Mass spectrometry-based fecal metabolome analysis

J Xu, QF Zhang, J Zheng, BF Yuan, YQ Feng - TrAC Trends in Analytical …, 2019 - Elsevier
The past decade has witnessed remarkable progress in our understanding of the important
roles that gut microbial metabolites play in modulating the human health. The dynamic …

Mass spectrometry approaches to metabolic profiling of microbial communities within the human gastrointestinal tract

SJS Cameron, Z Takáts - Methods, 2018 - Elsevier
The interaction between microbial communities and their environment, such as the human
gastrointestinal tract, has been an area of microbiology rapidly advanced, by developments …

[HTML][HTML] In older women, a high-protein diet including animal-sourced foods did not impact serum levels and urinary excretion of trimethylamine-N-oxide

WJ Dahl, WL Hung, AL Ford, JH Suh, J Auger… - Nutrition research, 2020 - Elsevier
Diets including red meat and other animal-sourced foods may increase proteolytic
fermentation and microbial-generated trimethylamine (TMA) and, subsequently …

Optimization of fecal sample preparation for untargeted LC-HRMS based metabolomics

N Cesbron, AL Royer, Y Guitton, A Sydor, B Le Bizec… - Metabolomics, 2017 - Springer
Introduction Collecting feces is easy. It offers direct outcome to endogenous and microbial
metabolites. Objectives In a context of lack of consensus about fecal sample preparation …

[HTML][HTML] Reconstruction and dynamics of the human intestinal microbiome observed in situ

X Liu, M Dai, Y Ma, N Zhao, Z Wang, Y Yu, Y Xu… - Engineering, 2022 - Elsevier
The human gut microbiome has primarily been studied through the use of fecal samples, a
practice that has generated vital knowledge on the composition and functional capacities of …