Mass spectrometry-based metabolomics of volatiles as a new tool for understanding aroma and flavour chemistry in processed food products DOI Creative Commons
Carmen Díez-Simón, Roland Mumm, Robert D. Hall

et al.

Metabolomics, Journal Year: 2019, Volume and Issue: 15(3)

Published: March 1, 2019

When foods are processed or cooked, many chemical reactions occur involving a wide range of metabolites including sugars, amino acids and lipids. These processes often lead to the formation volatile aroma compounds that can make food tastier may introduce off-flavours. Metabolomics tools only now being used study these flavour in order understand better beneficial less aspects processing.To provide critical overview diverse MS-based studies carried out recent years metabolomics review some biochemical properties characteristics different groups aroma-related metabolites. A description volatiles from foods, their relevant sensorial is provided. In addition, this also summarizes precursors, interconnections between Maillard acid, lipid, carbohydrate degradation pathways.This provides new insights into ingredients describes how will help enable us produce, preserve, design distribute higher-quality for health promotion flavour.

Language: Английский

Mass spectrometry‐based metabolomics DOI
Katja Dettmer,

Pavel A. Aronov,

Bruce D. Hammock

et al.

Mass Spectrometry Reviews, Journal Year: 2006, Volume and Issue: 26(1), P. 51 - 78

Published: Aug. 18, 2006

Abstract This review presents an overview of the dynamically developing field mass spectrometry‐based metabolomics. Metabolomics aims at comprehensive and quantitative analysis wide arrays metabolites in biological samples. These numerous analytes have very diverse physico‐chemical properties occur different abundance levels. Consequently, metabolomics investigations are primarily a challenge for analytical chemistry specifically spectrometry has vast potential as tool this type investigation. require special approaches sample preparation, separation, spectrometric analysis. Current examples those described review. It focuses on metabolic fingerprinting, technique that analyzes all detectable given with subsequent classification samples identification differentially expressed metabolites, which define classes. To perform complex task, data tools, metabolite libraries, databases required. Therefore, recent advances bioinformatics also discussed. © 2006 Wiley Periodicals, Inc., Mass Spec Rev 26:51–78, 2007

Language: Английский

Citations

2072

Gut microbiota-derived metabolites as key actors in inflammatory bowel disease DOI
Aonghus Lavelle, Harry Sokol

Nature Reviews Gastroenterology & Hepatology, Journal Year: 2020, Volume and Issue: 17(4), P. 223 - 237

Published: Feb. 19, 2020

Language: Английский

Citations

1347

Emerging applications of metabolomics in drug discovery and precision medicine DOI
David S. Wishart

Nature Reviews Drug Discovery, Journal Year: 2016, Volume and Issue: 15(7), P. 473 - 484

Published: March 11, 2016

Language: Английский

Citations

1254

Metabolomics: A New Tool to Reveal the Nature of Diabetic Kidney Disease DOI
Guoqing Huang, Mingcai Li, Yan Li

et al.

Laboratory Medicine, Journal Year: 2022, Volume and Issue: 53(6), P. 545 - 551

Published: March 30, 2022

Metabolomics is a field of systems biology that draws on the scientific methods other groups to qualitatively or quantitatively characterize small molecule metabolites in organisms, revealing their interconnections with state organism at an overall relative macroscopic level. Diabetic kidney disease (DKD) well known as chronic metabolic disease, and metabolomics provides excellent platform for its clinical study. A growing number metabolomic analyses have revealed individuals DKD disturbances multiple substances bodies. With continuous development improvement analysis technology, application research also expanding. This review discusses recent progress early diagnosis, prognosis, pathogenesis level vivo.

Language: Английский

Citations

869

A tutorial review: Metabolomics and partial least squares-discriminant analysis – a marriage of convenience or a shotgun wedding DOI

Piotr S. Gromski,

Howbeer Muhamadali, David I. Ellis

et al.

Analytica Chimica Acta, Journal Year: 2015, Volume and Issue: 879, P. 10 - 23

Published: Feb. 11, 2015

Language: Английский

Citations

759

Discerning the Chemistry in Individual Organelles with Small‐Molecule Fluorescent Probes DOI
Wanghong Xu,

Zebing Zeng,

Jian‐Hui Jiang

et al.

Angewandte Chemie International Edition, Journal Year: 2016, Volume and Issue: 55(44), P. 13658 - 13699

Published: Aug. 29, 2016

Abstract Principle has it that even the most advanced super‐resolution microscope would be futile in providing biological insight into subcellular matrices without well‐designed fluorescent tags/probes. Developments biology have increasingly been boosted by advances of chemistry, with one prominent example being small‐molecule probes not only allow cellular‐level imaging, but also imaging. A majority, if all, chemical/biological events take place inside cellular organelles, and researchers shifting their attention towards these substructures help fluorescence techniques. This Review summarizes existing target within a single organelle. More importantly, organelle‐anchoring strategies are described emphasized to inspire design new generations probes, before concluding future prospects on possible further development chemical biology.

Language: Английский

Citations

727

Analytical Methods in Untargeted Metabolomics: State of the Art in 2015 DOI Creative Commons

Arnald Alonso,

Sara Marsal, Antonio Julià

et al.

Frontiers in Bioengineering and Biotechnology, Journal Year: 2015, Volume and Issue: 3

Published: March 5, 2015

Metabolomics comprises the methods and techniques that are used to measure small molecule composition of biofluids tissues, is actually one most rapidly evolving research fields. The determination metabolomic profile –the metabolome- has multiple applications in many biological sciences, including developing new diagnostic tools medicine. Recent technological advances nuclear magnetic resonance (NMR) mass spectrometry (MS) significantly improving our capacity obtain more data from each sample. Consequently, there a need for fast accurate statistical bioinformatic can deal with complexity volume generated studies. In this review we provide an update commonly analytical metabolomics, starting raw processing ending pathway analysis biomarker identification. Finally, integration profiles molecular other high throughput biotechnologies also reviewed.

Language: Английский

Citations

605

Actinobacteria: Current research and perspectives for bioremediation of pesticides and heavy metals DOI
Analía Álvarez, Juliana M. Saez, José Sebastián Dávila Costa

et al.

Chemosphere, Journal Year: 2016, Volume and Issue: 166, P. 41 - 62

Published: Sept. 27, 2016

Language: Английский

Citations

544

Small molecule metabolites: discovery of biomarkers and therapeutic targets DOI Creative Commons
Shi Qiu, Ying Cai, Hong Yao

et al.

Signal Transduction and Targeted Therapy, Journal Year: 2023, Volume and Issue: 8(1)

Published: March 20, 2023

Metabolic abnormalities lead to the dysfunction of metabolic pathways and metabolite accumulation or deficiency which is well-recognized hallmarks diseases. Metabolite signatures that have close proximity subject's phenotypic informative dimension, are useful for predicting diagnosis prognosis diseases as well monitoring treatments. The lack early biomarkers could poor serious outcomes. Therefore, noninvasive methods with high specificity selectivity desperately needed. Small molecule metabolites-based metabolomics has become a specialized tool biomarker pathway analysis, revealing possible mechanisms human various deciphering therapeutic potentials. It help identify functional related variation delineate biochemical changes indicators pathological damage prior disease development. Recently, scientists established large number profiles reveal underlying networks target exploration in biomedicine. This review summarized analysis on potential value small-molecule candidate metabolites clinical events, may better diagnosis, prognosis, drug screening treatment. We also discuss challenges need be addressed fuel next wave breakthroughs.

Language: Английский

Citations

365

Metabolomics for laboratory diagnostics DOI

Renata Bujak,

Wiktoria Struck‐Lewicka, Michał J. Markuszewski

et al.

Journal of Pharmaceutical and Biomedical Analysis, Journal Year: 2014, Volume and Issue: 113, P. 108 - 120

Published: Dec. 25, 2014

Language: Английский

Citations

353