Concept

Metabolomics

Related publications (225)

Implications of the Assumptions on Intracellular Metabolic Operational States in Metabolic Control Analysis

Vassily Hatzimanikatis, Ljubisa Miskovic, Georgios Fengos, Keng Cher Soh, Anirikh Chakrabarti

Modeling and analysis of metabolic networks is inherently biased by assumptions regarding the intracellular metabolite and flux states. Despite the advanced metabolomics and fluxomics methods at our disposal, the sheer complexity of metabolic networks prev ...

2014

Systems Biology Approaches for Inflammatory Bowel Disease: Emphasis on Gut Microbial Metabolism

Martin Kussmann, Sofia Moco

Although the prevalence of main idiopathic forms of inflammatory bowel disease (IBD) has risen considerably over the last decades, their clinical features do not allow accurate prediction of prognosis, likelihood of disease progression, or response to spec ...

Lippincott Williams & Wilkins2014

Numerical experiments with MALDI Imaging data

Pierre Vandergheynst, Mohammad Golbabaee

This article does not present new mathematical results, it solely aims at discussing some numerical experiments with MALDI Imaging data. However, these experiments are based on and could not be done without the mathematical results obtained in the UNLocX p ...

Springer2014

Systematic lipidomic analysis of yeast protein kinase and phosphatase mutants reveals novel insights into regulation of lipid homeostasis

Fabrice David, Howard Riezman, Manuele Piccolis

The regulatory pathways required to maintain eukaryotic lipid homeostasis are largely unknown. We developed a systematic approach to uncover new players in the regulation of lipid homeostasis. Through an unbiased mass spectrometry-based lipidomic screening ...

Amer Soc Cell Biology2014

Metabolic expressivity of human genetic variants: NMR metabotyping of MEN1 pathogenic mutants

David Lyndon Emsley

Functional consequences of mutations in predisposition genes for familial cancer syndromes remain often elusive, especially when the corresponding gene products play pleiotropic functions and interact with numerous partners. Understanding the consequences ...

ELSEVIER SCIENCE BV2014

In vivo brain macromolecule signals in healthy and glioblastoma mouse models: 1H magnetic resonance spectroscopy, post-processing and metabolite quantification at 14.1 T

Rolf Gruetter, Cristina Ramona Cudalbu, Mélanie Craveiro

In 1H magnetic resonance spectroscopy, macromolecule signals underlay metabolite signals, the understanding of which is necessary for reliable metabolite quantification. When macromolecule signals are measured using an inversion-recovery pulse sequence, sp ...

Wiley-Blackwell2014

A new method for the comparison of H-1 NMR predictors based on tree-similarity of spectra

Luc Patiny, Julien Wist, Andrés Mauricio Castillo Robles

A methodology based on spectral similarity is presented that allows to compare NMR predictors without the recourse to assigned experimental spectra, thereby making the task of benchmarking NMR predictors less tedious, faster, and less prone to human error. ...

Biomed Central Ltd2014

Do Carbon Nanotubes Contribute to Electrochemical Biosensing?

Giovanni De Micheli, Sandro Carrara, Cristina Boero, Camilla Baj-Rossi

Carbon nanotubes have been attracting a lot of interest as electron transfer mediators to enhance electrochemical biosensing. The main reason behind this is usually recognized in terms of augmented electrochemical active surface area. The aim of this paper ...

Elsevier2014

Discovery of a low order drug-cell response surface for applications in personalized medicine

Hubert van den Bergh, Patrycja Nowak-Sliwinska, Yiyang Li

The cell is a complex system involving numerous components, which may often interact in a non-linear dynamic manner. Diseases at the cellular level are thus likely to involve multiple cellular constituents and pathways. As some drugs, or drug combinations, ...

Iop Publishing Ltd2014

Direct and selective synthesis of a wide range of carbon nanomaterials by CVD at CMOS compatible temperatures

Giovanni De Micheli, László Forró, Sandro Carrara, Arnaud Magrez, Irene Taurino

Biosensors benefit from specific nano- to monitor human metabolites [1], [2]. Moreover, small structuration of the active bio-interface layer. In this electrodes allow us to design many sensing sites, each perspective, a wide range of carbon nanomaterials ...

2014

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