Research Topics
Species | Jeremy K NicholsonSummaryAffiliation: Imperial College Country: UK Publications
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Publications
Metabolic phenotyping in clinical and surgical environmentsJeremy K Nicholson
Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, South Kensington, London SW7 2AZ, UK
Nature 491:384-92. 2012..There have been many reports of direct applications of metabolic phenotyping in a clinical setting...
Genetic determinants of metabolism in health and disease: from biochemical genetics to genome-wide associationsSteven L Robinette
Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London SW7 2AZ, UK
Genome Med 4:30. 2012..These new data-fusion techniques will have important consequences in functional genomics, microbial metagenomics and disease modeling, the early results and implications of which are reviewed...
Host-gut microbiota metabolic interactionsJeremy K Nicholson
Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London, UK
Science 336:1262-7. 2012..A deeper understanding of these axes is a prerequisite for optimizing therapeutic strategies to manipulate the gut microbiota to combat disease and improve health...
Piecewise multivariate modelling of sequential metabolic profiling dataMattias Rantalainen
Research Group for Chemometrics, Institute of Chemistry, Umea University, Umea, S 901 87, Sweden
BMC Bioinformatics 9:105. 2008..In metabolic profiling studies, the sampling rate and number of sampling points are often restricted due to experimental and biological constraints...
K-OPLS package: kernel-based orthogonal projections to latent structures for prediction and interpretation in feature spaceMax Bylesjo
Research Group for Chemometrics, Department of Chemistry, Umea University, Umea, SE 901 87, Sweden
BMC Bioinformatics 9:106. 2008....
Gut microorganisms, mammalian metabolism and personalized health careJeremy K Nicholson
Biomedical Sciences Division, Imperial College London, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, UK
Nat Rev Microbiol 3:431-8. 2005....
Gut microbiome-host interactions in health and diseaseJames M Kinross
Section of Bimolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, The Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, UK
Genome Med 3:14. 2011..We also describe possible avenues of research in this rapidly growing field with respect to future personalized healthcare strategies...
Longitudinal pharmacometabonomics for predicting patient responses to therapy: drug metabolism, toxicity and efficacyJeremy K Nicholson
Imperial College London, Department of Surgery and Cancer, Faculty of Medicine, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, UK
Expert Opin Drug Metab Toxicol 8:135-9. 2012..It is anticipated that as metabonomics analytical and statistical technologies continue to develop, more applications will be realised and these should find use in real clinical situations, even monitoring patients in real time...
The challenges of modeling mammalian biocomplexityJeremy K Nicholson
Biological Chemistry, Biomedical Sciences Division, Imperial College London, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, UK
Nat Biotechnol 22:1268-74. 2004..We now need novel approaches to measure and model metabolic compartments in interacting cell types and genomes that are connected by cometabolic processes in symbiotic mammalian systems...
Pharmacometabonomics as an effector for personalized medicineJeremy K Nicholson
Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, London, SW7 2AZ, UK
Pharmacogenomics 12:103-11. 2011..It could also find application in population-wide large cohort studies and in studies of nutrition where it would allow the elucidation of health risk factors and provide easily measured surrogate biomarkers...
Experimental metabonomic model of dietary variation and stress interactionsYulan Wang
Biological Chemistry, Biomedical Sciences Division, Faculty of Natural Sciences, Imperial College London, Sir Alexander Fleming Building, South Kensington, London, SW7 2AZ, United Kingdom
J Proteome Res 5:1535-42. 2006..This work indicates that the different stressor types resulted in some common systemic metabolic responses that involve changes in energy and muscle metabolism, but that they are not reversible by dietary intervention...
Probiotic modulation of symbiotic gut microbial-host metabolic interactions in a humanized microbiome mouse modelFrancois Pierre J Martin
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Faculty of Medicine, Imperial College London, London, UK
Mol Syst Biol 4:157. 2008....
Systems parasitology: effects of Fasciola hepatica on the neurochemical profile in the rat brainJasmina Saric
Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London, UK
Mol Syst Biol 6:396. 2010....
An integrated metabonomic approach to describe temporal metabolic disregulation induced in the rat by the model hepatotoxin allyl formateIvan K S Yap
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics (SORA, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, London, SW7 2AZ United Kingdom
J Proteome Res 5:2675-84. 2006..This suggests disruption in lipid transport from the liver to plasma, which could arise through impaired apolipoprotein synthesis, as with ethionine...
Human metabolic phenotype diversity and its association with diet and blood pressureElaine Holmes
Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics SORA, Faculty of Medicine, Imperial College London, South Kensington Campus, London SW7 2AZ, UK
Nature 453:396-400. 2008..Metabolic phenotyping applied to high-quality epidemiological data offers the potential to develop an area of aetiopathogenetic knowledge involving discovery of novel biomarkers related to cardiovascular disease risk...
Top-down systems biology integration of conditional prebiotic modulated transgenomic interactions in a humanized microbiome mouse modelFrancois Pierre J Martin
Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Department of Biomolecular Medicine, Faculty of Medicine, Imperial College London, London, UK
Mol Syst Biol 4:205. 2008..These results provide evidence for the potential use of prebiotics for beneficially modifying the gut microbial balance as well as host energy and lipid homeostasis...
Top-down systems biology modeling of host metabotype-microbiome associations in obese rodentsAlison Waldram
Department of Biomolecular Medicine, SORA Division, Faculty of Medicine, Sir Alexander Fleming Building, Imperial College London, South Kensington SW7 2AZ, United Kingdom
J Proteome Res 8:2361-75. 2009....
Integrated cytokine and metabolic analysis of pathological responses to parasite exposure in rodentsJasmina Saric
Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, United Kingdom
J Proteome Res 9:2255-64. 2010....
Systemic multicompartmental effects of the gut microbiome on mouse metabolic phenotypesSandrine P Claus
SORA Division, Department of Biomolecular Medicine, Imperial College London, London, UK
Mol Syst Biol 4:219. 2008....
Spectral editing and pattern recognition methods applied to high-resolution magic-angle spinning 1H nuclear magnetic resonance spectroscopy of liver tissuesYulan Wang
Biomedical Sciences Division, Faculty of Medicine, Imperial College, Sir Alexander Fleming Building, South Kensington, SW7 2AZ London, UK
Anal Biochem 323:26-32. 2003..We have shown that subtle changes in the metabolic profiles can be selectively amplified using a metabonomics approach based on the different NMR spectral editing techniques in conjunction with PCA...
A top-down systems biology view of microbiome-mammalian metabolic interactions in a mouse modelFrancois Pierre J Martin
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Faculty of Medicine, Imperial College London, South Kensington, London, UK
Mol Syst Biol 3:112. 2007..These data indicate that the microbiome modulates absorption, storage and the energy harvest from the diet at the systems level...
Stability and robustness of human metabolic phenotypes in response to sequential food challengesSilke S Heinzmann
Biomolecular Medicine, Department of Surgery and Cancer, Imperial College London, Sir Alexander Fleming Building, South Kensington, London, SW7 2AZ, United Kingdom
J Proteome Res 11:643-55. 2012....
Effects of probiotic Lactobacillus paracasei treatment on the host gut tissue metabolic profiles probed via magic-angle-spinning NMR spectroscopyFrancois Pierre J Martin
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Faculty of Medicine, Imperial College London, South Kensington, London SW7 2AZ, UK
J Proteome Res 6:1471-81. 2007..These signals acted as reference profiles with which to compare changes in response to gut microbiota manipulation at the tissue level as demonstrated by ingestion of a bacterial probiotic...
Mechanistic aspects and novel biomarkers of responder and non-responder phenotypes in galactosamine-induced hepatitisMuireann Coen
Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, United Kingdom
J Proteome Res 8:5175-87. 2009..This systems level metabonomic approach has provided new mechanistic insights into differential response to galN and is widely applicable to the study of interindividual variation in metabolism for any xenobiotic intervention...
Hepatotoxin-induced hypertyrosinemia and its toxicological significanceT Andrew Clayton
Department of Biomolecular Medicine, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, London, SW7 2AZ, UK
Arch Toxicol 81:201-10. 2007..This analysis may have implications for the interpretation of clinical measures of liver status such as Fischer's ratio and the branched-chain tyrosine ratio (BTR)...
Hepatotoxin-induced hypercreatinaemia and hypercreatinuria: their relationship to one another, to liver damage and to weakened nutritional statusT Andrew Clayton
Biological Chemistry, Biomedical Sciences Division, Imperial College London, Sir Alexander Fleming Building, South Kensington, SW7 2AZ, London, UK
Arch Toxicol 78:86-96. 2004..The ethionine and ANIT data suggest that fatty liver (steatosis) and cholestatic damage may not be associated with hypercreatinaemia and hypercreatinuria...
Evaluation of the orthogonal projection on latent structure model limitations caused by chemical shift variability and improved visualization of biomarker changes in 1H NMR spectroscopic metabonomic studiesOlivier Cloarec
Biological Chemistry, Biomedical Sciences Division, Faculty of Medicine, Imperial College London, South Kensington, London SW7 2AZ, UK
Anal Chem 77:517-26. 2005....
System level metabolic effects of a Schistosoma japonicum infection in the Syrian hamsterYulan Wang
Biological Chemistry, Biomedical Sciences Division, Faculty of Life Science, Imperial College London, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, UK
Mol Biochem Parasitol 146:1-9. 2006..The major distinguishing consequence of a S. japonicum infection in the hamster was the inhibition of manufacture or utilization of short-chain fatty acids, when compared to a S. mansoni infection in the mouse...
Prediction and classification of drug toxicity using probabilistic modeling of temporal metabolic data: the consortium on metabonomic toxicology screening approachTimothy M D Ebbels
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, London, United Kingdom
J Proteome Res 6:4407-22. 2007..This study constitutes the largest validation to date of the metabonomic approach to preclinical toxicology assessment, confirming that the methodology offers practical utility for rapid in vivo drug toxicity screening...
High-resolution magic-angle-spinning NMR spectroscopy for metabolic profiling of intact tissuesOlaf Beckonert
Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, South Kensington, London, UK
Nat Protoc 5:1019-32. 2010....
Understanding the role of gut microbiome-host metabolic signal disruption in health and diseaseElaine Holmes
Department of Surgery and Cancer, Imperial College London, London, UK
Trends Microbiol 19:349-59. 2011....
Seminal oligouridinosis: low uridine secretion as a biomarker for infertility in spinal neurotraumaAnthony D Maher
Department of Biomolecular Medicine, SORA Division, Faculty of Medicine, Imperial College London, London, UK
Clin Chem 54:2063-6. 2008..Although studies have revealed decreased sperm motility, the quantitative biochemical changes that underlie the infertility mechanism remain poorly understood...
Pharmaco-metabonomic phenotyping and personalized drug treatmentT Andrew Clayton
Biological Chemistry, Biomedical Sciences Division, Faculty of Natural Sciences, Sir Alexander Fleming Building, Imperial College London, South Kensington, London SW7 2AZ, UK
Nature 440:1073-7. 2006..We show pre-dose prediction of an aspect of the urinary drug metabolite profile and an association between pre-dose urinary composition and the extent of liver damage sustained after paracetamol administration...
Metabolic phenotyping of nude and normal (Alpk:ApfCD, C57BL10J) miceClaire L Gavaghan McKee
Biological Chemistry, Biomedical Sciences Division, Imperial College London, Sir Alexander Fleming Building, South Kensington, London, SW7 2AZ, United Kingdom
J Proteome Res 5:378-84. 2006....
Metabolic profiling reveals a contribution of gut microbiota to fatty liver phenotype in insulin-resistant miceMarc-Emmanuel Dumas
Department of Biological Chemistry, Imperial College London, South Kensington, London SW7 2AZ, United Kingdom
Proc Natl Acad Sci U S A 103:12511-6. 2006..These data also indicate that gut microbiota may play an active role in the development of insulin resistance...
A metabolic entropy approach for measurements of systemic metabolic disruptions in patho-physiological StatesKirill A Veselkov
Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, London SW7 2AZ, United Kingdom
J Proteome Res 9:3537-44. 2010....
Geometric trajectory analysis of metabolic responses to toxicity can define treatment specific profilesHector C Keun
Biological Chemistry, Biomedical Sciences, Faculty of Medicine, Imperial College of Science, Technology and Medicine, London, SW7 2AZ, United Kingdom
Chem Res Toxicol 17:579-87. 2004....
Ultra performance liquid chromatography-mass spectrometry profiling of bile acid metabolites in biofluids: application to experimental toxicology studiesElizabeth J Want
Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, UK
Anal Chem 82:5282-9. 2010..The UPLC-MS approach to BA analysis offers a sensitive and reproducible tool that will be of great value in exploring both markers and mechanisms of hepatotoxicity and can readily be extended to clinical studies of liver damage...
Summary recommendations for standardization and reporting of metabolic analysesJohn C Lindon
Biological Chemistry, Biomedical Sciences Division, Imperial College London, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, UK
Nat Biotechnol 23:833-8. 2005
Biofluid 1H NMR-based metabonomic techniques in nutrition research - metabolic effects of dietary isoflavones in humansKirty S Solanky
Biological Chemistry, Faculty of Medicine, Imperial College of Science, Technology and Medicine, University of London, South Kensington, SW7 2AZ London, UK
J Nutr Biochem 16:236-44. 2005....
Comparative metabonomics of differential hydrazine toxicity in the rat and mouseMary E Bollard
Biological Chemistry, Biomedical Sciences Division, Sir Alexander Fleming Building, Imperial College London, South Kensington, London SW7 2AZ, UK
Toxicol Appl Pharmacol 204:135-51. 2005..The greater magnitude of metabolic effects observed in the rat was supported by the more pronounced effect on liver pathology in the rat when compared with the mouse...
Metabolic profiling strategy for discovery of nutritional biomarkers: proline betaine as a marker of citrus consumptionSilke S Heinzmann
Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London, United Kingdom
Am J Clin Nutr 92:436-43. 2010..New food biomarkers are needed to objectively evaluate the effect of diet on health and to check adherence to dietary recommendations and healthy eating patterns...
Analysis of time-related metabolic fluctuations induced by ethionine in the ratEleni Skordi
Biomolecular Medicine, Imperial College London, Sir Alexander Fleming Building, Imperial College Road, South Kensington, London, SW7 2AZ, UK
J Proteome Res 6:4572-81. 2007..These studies have given new insights into mechanisms of ethionine-induced toxicity and show the value of multisystem level data integration in the understanding of experimental models of toxicity or disease...
NMR-based metabolic profiling identifies biomarkers of liver regeneration following partial hepatectomy in the ratMary E Bollard
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Faculty of Medicine, Imperial College London, South Kensington, London SW7 2AZ, United Kingdom
J Proteome Res 9:59-69. 2010..Biofluid (1)H NMR-based metabolic profiling provides new insight into the role of metabolism of liver regeneration, and suggests putative biomarkers for the noninvasive monitoring of the regeneration process...
Metabonomic and microbiological analysis of the dynamic effect of vancomycin-induced gut microbiota modification in the mouseIvan K S Yap
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington Campus, London SW7 2AZ, United Kingdom
J Proteome Res 7:3718-28. 2008....
Urinary metabolic phenotyping differentiates children with autism from their unaffected siblings and age-matched controlsIvan K S Yap
Biomolecular Medicine, Division of Surgery and Cancer, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington Campus, London, United Kingdom
J Proteome Res 9:2996-3004. 2010....
Metabonomics techniques and applications to pharmaceutical research & developmentJohn C Lindon
Biological Chemistry, Biomedical Sciences Division, Imperial College London, Sir Alexander Fleming Building, South Kensington, London, SW7 2AZ, UK
Pharm Res 23:1075-88. 2006..Some discussion is given on the strengths and weaknesses, opportunities of, and threats to metabonomics...
Global metabolic phenotyping in an experimental laparotomy model of surgical traumaJames M Kinross
Section of Biosurgery and Surgical Technology, St Mary s Hospital, London, UK
J Proteome Res 10:277-87. 2011..Metabonomic profiling provides a global overview of surgical trauma that has the potential to provide novel biomarkers for personalized surgical optimization and outcome prediction...
Scaling and normalization effects in NMR spectroscopic metabonomic data setsAndrew Craig
Biological Chemistry, Faculty of Natural Sciences, Imperial College London, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ U.K
Anal Chem 78:2262-7. 2006..e., transcriptomics or proteomics) and for integrated studies with "fused" data sets. It is concluded that data preprocessing is context dependent and there can be no single method for general use...
Metabolome-wide association study identifies multiple biomarkers that discriminate north and south Chinese populations at differing risks of cardiovascular disease: INTERMAP studyIvan K S Yap
Department of Surgery and Cancer, Faculty of Medicine, School of Public Health, Imperial College London, United Kingdom
J Proteome Res 9:6647-54. 2010..These findings indicate the importance of environmental influences (e.g., diet), endogenous metabolism, and mammalian-gut microbial cometabolism, which may help explain north-south China differences in cardiovascular disease risk...
Opening up the "Black Box": metabolic phenotyping and metabolome-wide association studies in epidemiologyMagda Bictash
Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London, UK
J Clin Epidemiol 63:970-9. 2010....
Self-modeling curve resolution recovery of temporal metabolite signal modulation in NMR spectroscopic data sets: application to a life-long caloric restriction study in dogsSelena E Richards
Department of Biomolecular Medicine, SORA Division, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington London, SW7 2AZ, UK
Anal Chem 80:4876-85. 2008..Hence SMCR is a useful addition to the chemometric "toolbox" for metabolic analysis and should have diverse applications within other biomedical conditions characterized by subtle time-dependent changes...
Integrated metabonomic analysis of the multiorgan effects of hydrazine toxicity in the ratSarah Garrod
Imperial College of Science, Technology and Medicine, Exhibition Road, London SW7 2AZ, United Kingdom
Chem Res Toxicol 18:115-22. 2005..By 168 h postdose, NMR spectral profiles of treated rats appeared similar to those of matched controls for all tissue types indicative of recovery from toxic insult...
Gut microbiota modulate the metabolism of brown adipose tissue in miceRenaud Mestdagh
Division of Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, SW7 2AZ, London, UK
J Proteome Res 11:620-30. 2012..We also demonstrated that (1)H NMR metabolic profiles of BAT were excellent predictors of BW and TBFC, indicating the potential of BAT to fight against obesity...
Global metabolic responses of NMRI mice to an experimental Plasmodium berghei infectionJia V Li
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics SORA, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, United Kingdom
J Proteome Res 7:3948-56. 2008..berghei infection. Hence, metabolic profiling may provide a sensitive diagnostic tool of Plasmodium infection and the control of malaria more generally...
Magic angle spinning NMR and 1H-31P heteronuclear statistical total correlation spectroscopy of intact human gut biopsiesYulan Wang
Department of Biomolecular Medicine, SORA Division, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, London, UK
Anal Chem 80:1058-66. 2008..This approach could be extended to allow the detection of altered distributions within metabolic subcompartments as well as conventional metabonomics concentration-based diagnostics...
High-throughput 1H NMR-based metabolic analysis of human serum and urine for large-scale epidemiological studies: validation studyRichard H Barton
Biomolecular Medicine, SORA Division, Faculty of Medicine, Imperial College London, Exhibition Road, London SW7 2AZ, UK
Int J Epidemiol 37:i31-40. 2008....
Metabolic profiling and population screening of analgesic usage in nuclear magnetic resonance spectroscopy-based large-scale epidemiologic studiesRuey Leng Loo
Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Faculty of Medicine, Imperial College London, SW7 2AZ, UK
Anal Chem 81:5119-29. 2009..The NMR-based metabolic screening strategy provides a new objective approach for evaluation of self-reported medication data and is extendable to other aspects of population xenometabolome profiling...
Statistical correlation and projection methods for improved information recovery from diffusion-edited NMR spectra of biological samplesLeon M Smith
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Faculty of Medicine, Imperial College London, London, SW7 2AZ, UK
Anal Chem 79:5682-9. 2007..Both methods either alone or in combination have the potential for general applications to any complex mixture analysis where the sample contains compounds with a range of diffusion coefficients...
Large-scale human metabolic phenotyping and molecular epidemiological studies via 1H NMR spectroscopy of urine: investigation of borate preservationLeon M Smith
Department of Biomolecular Medicine, Faculty of Medicine, Imperial College London, South Kensington, London, SW7 2AZ, UK
Anal Chem 81:4847-56. 2009....
HILIC-UPLC-MS for exploratory urinary metabolic profiling in toxicological studiesKonstantina Spagou
Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London SW7 2AZ, UK
Anal Chem 83:382-90. 2011....
Systemic gut microbial modulation of bile acid metabolism in host tissue compartmentsJonathan R Swann
Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College, London SW7 2AZ, United Kingdom
Proc Natl Acad Sci U S A 108:4523-30. 2011....
Chemical shift calibration of 1H MAS NMR liver tissue spectra exemplified using a study of glycine protection of galactosamine toxicityYoung Shick Hong
Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, South Kensington, London SW7 2AZ, UK
Magn Reson Chem 47:S47-53. 2009..Finally, the chemical shift difference between that of the anomeric H1 proton of alpha-glucose and residual water is confirmed as a suitable internal temperature calibration method...
Pharmacometabonomic identification of a significant host-microbiome metabolic interaction affecting human drug metabolismT Andrew Clayton
SORA Division, Faculty of Medicine, Sir Alexander Fleming Building, Imperial College London, South Kensington, London, United Kingdom
Proc Natl Acad Sci U S A 106:14728-33. 2009..Furthermore, we envisage that gut bacterial populations might be deliberately manipulated to improve drug efficacy and to reduce adverse drug reactions...
NMR-based metabonomic approaches for evaluating physiological influences on biofluid compositionMary E Bollard
Biological Chemistry, Biomedical Sciences Division, Sir Alexander Fleming Building, Imperial College, South Kensington, London SW7 2AZ, UK
NMR Biomed 18:143-62. 2005..Thus metabonomic approaches based on information-rich spectroscopic data sets can be used to evaluate normal physiological variation and for investigation of drug safety issues...
Metabonomic deconvolution of embedded toxicity: application to thioacetamide hepato- and nephrotoxicityNigel J Waters
Biological Chemistry, Division of Biomedical Sciences, Sir Alexander Fleming Building, Imperial College, London SW7 2AZ, United Kingdom
Chem Res Toxicol 18:639-54. 2005....
An integrated metabonomic investigation of acetaminophen toxicity in the mouse using NMR spectroscopyMuireann Coen
Biological Chemistry, Biomedical Sciences Division, Faculty of Medicine, Imperial College of Science, Technology and Medicine, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, United Kingdom
Chem Res Toxicol 16:295-303. 2003..These findings could indicate a mitochondrial inability to use pyruvate in the citric acid cycle and also reveal the impairment of fatty acid beta-oxidation in liver mitochondria of such treated mice...
Metabolic surgery profoundly influences gut microbial-host metabolic cross-talkJia V Li
Section of Biomolecular, Imperial College London, South Kensington, London SW7 2AZ, UK
Gut 60:1214-23. 2011..Understanding surgical weight loss mechanisms and metabolic modulation is required to enhance patient benefits and operative outcomes...
Susceptibility of human metabolic phenotypes to dietary modulationCinzia Stella
Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics (SORA, Faculty of Medicine, Imperial College London, and MRC Dunn Human Nutrition Unit, Addenbrookes Hospital, Cambridge, United Kingdom
J Proteome Res 5:2780-8. 2006..This work shows the potential for the routine use of metabonomics in nutritional and epidemiological studies, in characterizing and predicting the metabolic effects and the influence of diet on human metabotypes...
Transgenomic metabolic interactions in a mouse disease model: interactions of Trichinella spiralis infection with dietary Lactobacillus paracasei supplementationFrancois-Pierre J Martin
Biological Chemistry, Biomedical Sciences Division, Faculty of Natural Sciences, Imperial College London, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, United Kingdom
J Proteome Res 5:2185-93. 2006..The work presented here suggests that probiotics may be beneficial in patients with IBS...
Heteronuclear 1H-31P statistical total correlation NMR spectroscopy of intact liver for metabolic biomarker assignment: application to galactosamine-induced hepatotoxicityMuireann Coen
Department of Biomolecular Medicine, Sir Alexander Fleming Building, SORA Division, Faculty of Medicine, Imperial College London, SW7 2AZ, U K
Anal Chem 79:8956-66. 2007..This approach is generic and can be applied to correlate the covarying signals for any spin-active nuclei where there is parallel or serial collection of data...
Panorganismal gut microbiome-host metabolic crosstalkFrancois Pierre J Martin
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, United Kingdom
J Proteome Res 8:2090-105. 2009..These studies show the breadth and the depth of gut microbiome modulations of host biochemistry and reveal that major mammalian metabolic processes are under symbiotic homeostatic control...
Optimization of human plasma 1H NMR spectroscopic data processing for high-throughput metabolic phenotyping studies and detection of insulin resistance related to type 2 diabetesAnthony D Maher
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Faculty of Medicine, Imperial College London, South Kensington SW7 2AZ, United Kingdom
Anal Chem 80:7354-62. 2008....
Kinetic and J-resolved statistical total correlation NMR spectroscopy approaches to structural information recovery in complex reacting mixtures: application to acyl glucuronide intramolecular transacylation reactionsCaroline H Johnson
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Faculty of Medicine, Sir Alexander Fleming Building, Imperial College London, South Kensington, London SW7 2AZ, UK
Anal Chem 80:4886-95. 2008..JRES-STOCSY is also of potential use as a method for recovering spectroscopic information in highly overlapped NMR signals and spin systems in other types of complex mixture analysis...
Exploration of the direct metabolic effects of mercury II chloride on the kidney of Sprague-Dawley rats using high-resolution magic angle spinning 1H NMR spectroscopy of intact tissue and pattern recognitionYulan Wang
Biological Chemistry, Biomedical Sciences Division, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, UK
J Pharm Biomed Anal 40:375-81. 2006..1H HRMAS NMR profiles of individual animals correlated well with conventional clinical chemistry and histology confirming the reproducibility of the technology and generating complementary molecular pathway information...
Environmental metabonomics: applying combination biomarker analysis in earthworms at a metal contaminated siteJacob G Bundy
Biological Chemistry, Biomedical Sciences Division, Imperial College of Science, Technology and Medicine, Sir Alexander Fleming Building, London SW7 2AZ, UK
Ecotoxicology 13:797-806. 2004..terrestris. This study demonstrates the utility of NMR spectroscopy in detecting previously unknown potential biomarkers for ecotoxicity testing and identified maltose as a potential biomarker compound deserving of further study...
The Consortium for Metabonomic Toxicology (COMET): aims, activities and achievementsJohn C Lindon
Imperial College London, Biological Chemistry, Biomedical Sciences Division, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, UK. j.lindon @imperial.ac.uk
Pharmacogenomics 6:691-9. 2005....
Analytical reproducibility in (1)H NMR-based metabonomic urinalysisHector C Keun
Biological Chemistry, Biomedical Sciences, Faculty of Medicine, Imperial College of Science, Technology and Medicine, London, SW7 2AZ, UK
Chem Res Toxicol 15:1380-6. 2002..These results have implications for the quantitative interpretation of metabonomic data, and the establishment of quality control criteria for both regulatory agencies and for integrating data obtained at different sites...
NMR-based metabolic profiling and metabonomic approaches to problems in molecular toxicologyMuireann Coen
Department of Biomolecular Medicine, Surgery, Oncology, Reproductive Biology and Anesthetics Division, Faculty of Medicine, Imperial College London, London, UK
Chem Res Toxicol 21:9-27. 2008..The use of biological fluids as a source of whole organism metabolic information enhances the use of this approach in minimally invasive longitudinal studies...
An hypothesis for a mechanism underlying hepatotoxin-induced hypercreatinuriaT Andrew Clayton
Biological Chemistry, Biomedical Sciences Division, Imperial College of Science, Technology and Medicine, Sir Alexander Fleming Building, South Kensington, SW7 2AZ, London, UK
Arch Toxicol 77:208-17. 2003..A related hypothesis is now presented that would explain the selective hypercreatinuria in terms of increased cysteine synthesis...
Evaluation of metabolic variation in normal rat strains from a statistical analysis of 1H NMR spectra of urineTimothy M D Ebbels
Biological Chemistry, Biomedical Sciences Division, Faculty of Medicine, Sir Alexander Fleming Building, Imperial College London, South Kensington, London SW72AZ, UK
J Pharm Biomed Anal 36:823-33. 2004....
NMR spectroscopic-based metabonomic studies of urinary metabolite variation in acclimatizing germ-free ratsAndrew W Nicholls
Biological Chemistry, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, United Kingdom
Chem Res Toxicol 16:1395-404. 2003..Such effects are likely to be observed particularly in the area of preclinical investigation where the data from these studies are of particular relevance...
Metabonomics: a platform for studying drug toxicity and gene functionJeremy K Nicholson
Biological Chemistry Section, Biomedical Sciences Division, Faculty of Medicine, Imperial College of Science, Technology and Medicine, South Kensington, London SW7 2AZ, UK
Nat Rev Drug Discov 1:153-61. 2002..Metabonomics is a systems approach for studying in vivo metabolic profiles, which promises to provide information on drug toxicity, disease processes and gene function at several stages in the discovery-and-development process...
Metabolic profiling of the effects of D-galactosamine in liver spheroids using (1)H NMR and MAS-NMR spectroscopyMary E Bollard
Biological Chemistry, Biomedical Sciences Division, Imperial College of Science, Technology, and Medicine, University of London, Sir Alexander Fleming Building, South Kensington, UK
Chem Res Toxicol 15:1351-9. 2002....
Colonization-induced host-gut microbial metabolic interactionSandrine P Claus
Biomolecular Medicine, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, London, United Kingdom
MBio 2:e00271-10. 2011..This work will also contribute to developing novel strategies in the alteration of host-gut microbiota relationships which can in turn beneficially modulate the host metabolism...
Metabonomic investigations in mice infected with Schistosoma mansoni: an approach for biomarker identificationYulan Wang
Biological Chemistry, Biomedical Sciences Division, Faculty of Medicine, Imperial College, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, England
Proc Natl Acad Sci U S A 101:12676-81. 2004..It also holds promise as a basis for novel diagnostic tests with high sensitivity and specificity and for improved disease surveillance and control...
Metabonomics technologies and their applications in physiological monitoring, drug safety assessment and disease diagnosisJohn C Lindon
Biological Chemistry, Biomedical Sciences, Division, Faculty of Medicine, Imperial College London, UK
Biomarkers 9:1-31. 2004..Transcriptomic and metabonomic data is currently being further integrated into a holistic understanding of systems biology. An assessment of the possible future role and impact of metabonomics is presented...
Use of relaxation-edited one-dimensional and two dimensional nuclear magnetic resonance spectroscopy to improve detection of small metabolites in blood plasmaHuiru Tang
Biological Chemistry, Biomedical Sciences, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, SW7 2AZ, London, UK
Anal Biochem 325:260-72. 2004..Both pulse sequences and experimental results are discussed for T(1)-, T(1rho)-, and T(2)-filtered COSY, T(2)-filtered phase-sensitive DQF-COSY, and T(1), T(1rho)-, and T(2)-filtered TOCSY NMR...
Integrated application of transcriptomics and metabonomics yields new insight into the toxicity due to paracetamol in the mouseMuireann Coen
Biological Chemistry, Biomedical Sciences Division, Faculty of Medicine, Imperial College, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, UK
J Pharm Biomed Anal 35:93-105. 2004....
Metabonomics and its role in drug development and disease diagnosisJohn C Lindon
Biological Chemistry, Biomedical Sciences Division, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, UK
Expert Rev Mol Diagn 4:189-99. 2004....
¹H NMR-based metabonomics for investigating diabetesAnthony D Maher
Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Department of Biomolecular Medicine, Faculty of Medicine, Imperial College London, South Kensington SW72AZ, UK
Future Med Chem 1:737-47. 2009..Continuing technological improvements will expand our knowledge of the causes and progression of this disease, and enhance treatment options for individuals...
1H NMR and UPLC-MS(E) statistical heterospectroscopy: characterization of drug metabolites (xenometabolome) in epidemiological studiesDerek J Crockford
Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Medicine and Anaesthetics, Sir Alexander Fleming Building, Imperial College London, UK
Anal Chem 80:6835-44. 2008..This approach is of great potential value in the description of population xenometabolomes and in population pharmacology studies, and indeed for drug metabolism studies in general...
Experimental and analytical variation in human urine in 1H NMR spectroscopy-based metabolic phenotyping studiesAnthony D Maher
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics SORA, Faculty of Medicine, Imperial College London, South Kensington SW7 2AZ, United Kingdom
Anal Chem 79:5204-11. 2007....
Heteronuclear 19F-1H statistical total correlation spectroscopy as a tool in drug metabolism: study of flucloxacillin biotransformationHector C Keun
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Faculty of Medicine, Imperial College London, South Kensington Campus, London SW7 2AZ, U K
Anal Chem 80:1073-9. 2008..g., 13C, 15N, 31P) label present...
Metabonomic investigations of aging and caloric restriction in a life-long dog studyYulan Wang
Department of Biomolecular Medicine, SORA Division, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, United Kingdom
J Proteome Res 6:1846-54. 2007....
Assessment of analytical reproducibility of 1H NMR spectroscopy based metabonomics for large-scale epidemiological research: the INTERMAP StudyMarc Emmanuel Dumas
Biological Chemistry, Biomedical Sciences Division, Imperial College London, Sir Alexander Fleming Building, South Kensington, London UK
Anal Chem 78:2199-208. 2006..These cross-population differences in urinary metabolites could be related to genetic, dietary, and gut microbial factors...
Dynamic biochemical information recovery in spontaneous human seminal fluid reactions via 1H NMR kinetic statistical total correlation spectroscopyAnthony D Maher
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics SORA, Faculty of Medicine, Imperial College London, South Kensington, SW7 2AZ, United Kingdom
Anal Chem 81:288-95. 2009..The novel approach adopted here has the potential to capture dynamic information in any complex mixture of reacting chemicals including other biofluids or cell extracts...
Genetic algorithms for simultaneous variable and sample selection in metabonomicsRachel Cavill
Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, London, SW7 2AZ, UK
Bioinformatics 25:112-8. 2009..Here, we develop a GA approach which simultaneously selects sets of samples and spectral regions from the COMET database to build robust, predictive classifiers of liver and kidney toxicity...
Biochemical characterization of rat intestine development using high-resolution magic-angle-spinning 1H NMR spectroscopy and multivariate data analysisYulan Wang
Biological Chemistry, Biomedical Sciences Division, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington, London, SW7, 2AZ, United Kingdom
J Proteome Res 4:1324-9. 2005..This study will provide a metabolic reference for further studies assessing the metabolic consequences of nutrition, stress and gut microbiota on intestinal composition...
The comparison of plasma deproteinization methods for the detection of low-molecular-weight metabolites by (1)H nuclear magnetic resonance spectroscopyClare A Daykin
Biological Chemistry, Biomedical Sciences Division, Faculty of Medicine, Imperial College of Science, Technology and Medicine, Sir Alexander Fleming Building, South Kensington, London SW7 2AZ, UK
Anal Biochem 304:220-30. 2002....
Direct quantitative trait locus mapping of mammalian metabolic phenotypes in diabetic and normoglycemic rat modelsMarc Emmanuel Dumas
Imperial College London, Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Faculty of Medicine, Sir Alexander Fleming Building, Exhibition Road, South Kensington, London SW7 2AZ, UK
Nat Genet 39:666-72. 2007....
