Pierre Micheau
University of Auvergne
11 Papers
8 Citations
Pierre Micheau is an academic researcher from University of Auvergne. The author has contributed to research in topics: Staphylococcus xylosus & Population. The author has an hindex of 6, co-authored 11 publications. Previous affiliations of Pierre Micheau include Institut national de la recherche agronomique.
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Papers
Diet-Related Metabolites Associated with Cognitive Decline Revealed by Untargeted Metabolomics in a Prospective Cohort.
Dorrain Yanwen Low,Sophie Lefèvre-Arbogast,Raúl González-Domínguez,Mireia Urpi-Sarda,Pierre Micheau,Mélanie Pétéra,Delphine Centeno,Stéphanie Durand,Estelle Pujos-Guillot,Aniko Korosi,Paul J. Lucassen,Ludwig Aigner,Cécile Proust-Lima,Boris P. Hejblum,Catherine Helmer,Cristina Andres-Lacueva,Sandrine Thuret,Cécilia Samieri,Claudine Manach +18 more
TL;DR: The untargeted metabolomics study supports a protective role of specific foods (e.g., coffee, cocoa, fish) and various alterations in the endogenous metabolism responsive to diet in cognitive aging and a reference predictive model for cognitive decline.
Discovery and Validation of Banana Intake Biomarkers Using Untargeted Metabolomics in Human Intervention and Cross-sectional Studies
Natalia Vázquez-Manjarrez,Natalia Vázquez-Manjarrez,Christoph H. Weinert,Maria M. Ulaszewska,C.I. Mack,Pierre Micheau,Mélanie Pétéra,Stéphanie Durand,Estelle Pujos-Guillot,Björn Egert,Fulvio Mattivi,Achim Bub,Lars O. Dragsted,Sabine E. Kulling,Claudine Manach +14 more
TL;DR: The metabolomics study in healthy men and women revealed new putative bioactive metabolites of banana and a combined biomarker of intake, which will help to better decipher the health effects of banana in future focused studies.
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Adaptation of Staphylococcus xylosus to Nutrients and Osmotic Stress in a Salted Meat Model.
Aurore Vermassen,Emilie Dordet-Frisoni,Anne de la Foye,Pierre Micheau,Valérie Laroute,Sabine Leroy,Régine Talon +6 more
TL;DR: S. xylosus seemed to adapt to anaerobic conditions as revealed by the overexpression of two regulatory systems and several genes encoding cofactors required for respiration and responded to the osmotic stress generated by salt added to the meat model by overexpressed genes involved in transport and synthesis of osmoprotectants, and Na+ and H+ extrusion.
Data sharing in PredRet for accurate prediction of retention time: Application to plant food bioactive compounds.
Dorrain Yanwen Low,Pierre Micheau,Ville M. Koistinen,Kati Hanhineva,László Abrankó,Ana Rodriguez-Mateos,Andreia Bento da Silva,Christof Van Poucke,Conceição Almeida,Cristina Andres-Lacueva,Dilip K. Rai,Esra Capanoglu,F. A. T. Barberán,Fulvio Mattivi,Gesine Schmidt,Gözde Gürdeniz,Kateřina Valentová,Letizia Bresciani,Lucie Petrásková,Lars O. Dragsted,Mark Philo,Marynka Ulaszewska,Pedro Mena,Raúl González-Domínguez,Rocío García-Villalba,Senem Kamiloglu,Sonia de Pascual-Teresa,Stéphanie Durand,Wiesław Wiczkowski,Maria Rosário Bronze,Jan Stanstrup,Claudine Manach +31 more
TL;DR: In this article, the performance of PredRet ( http://predret.org/ ) to predict retention times (RTs) for plant food bioactive metabolites in a data sharing initiative containing entry sets of 29 −103 compounds (totalling 467 compounds, >30 families) across 24 chromatographic systems (CSs).
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Untargeted plasma metabolomic profiles associated with overall diet in women from the SU.VI.MAX cohort.
Lucie Lécuyer,Céline Dalle,Pierre Micheau,Mélanie Pétéra,Delphine Centeno,Bernard Lyan,Marie Lagree,Pilar Galan,Serge Hercberg,Adrien Rossary,Aicha Demidem,Marie-Paule Vasson,Valentin Partula,Mélanie Deschasaux,Bernard Srour,Paule Latino-Martel,Nathalie Druesne-Pecollo,Emmanuelle Kesse-Guyot,Stéphanie Durand,Estelle Pujos-Guillot,Claudine Manach,Mathilde Touvier +21 more
TL;DR: Several metabolites from both host and microbial metabolism reflecting the long-term impact of the overall diet were highlighted, including 3-indolepropionic acid and pipecolic acid, which were positively associated with fruit and vegetable intake and a healthy diet.
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