Zobrazeno 1 - 10 of 20 pro vyhledávání: '"Seu-Ping Guiraud"'
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Akademický článek
One-carbon metabolism, cognitive impairment and CSF measures of Alzheimer pathology: homocysteine and beyond
Autor: Loïc Dayon, Seu Ping Guiraud, John Corthésy, Laeticia Da Silva, Eugenia Migliavacca, Domilė Tautvydaitė, Aikaterini Oikonomidi, Barbara Moullet, Hugues Henry, Sylviane Métairon, Julien Marquis, Patrick Descombes, Sebastiano Collino, François-Pierre J. Martin, Ivan Montoliu, Martin Kussmann, Jérôme Wojcik, Gene L. Bowman, Julius Popp
Publikováno v: Alzheimer’s Research & Therapy, Vol 9, Iss 1, Pp 1-11 (2017)
Abstract Background Hyperhomocysteinemia is a risk factor for cognitive decline and dementia, including Alzheimer disease (AD). Homocysteine (Hcy) is a sulfur-containing amino acid and metabolite of the methionine pathway. The interrelated methionine
Externí odkaz: https://doaj.org/article/a7f388a1e04a4913ac48a16e75bf9edd
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2
High Throughput and Quantitative Measurement of Microbial Metabolome by Gas Chromatography/Mass Spectrometry Using Automated Alkyl Chloroformate Derivatization
Autor: Guoxiang Xie, Lulu Zhang, Linjing Zhao, Yan Ni, Seu-Ping Guiraud, Mingming Su, Fangcong Dong, Wei Jia, Runmin Wei, Cynthia Rajani, Hongsen Li, François-Pierre Martin, Wenlian Chen
Publikováno v: Analytical Chemistry. 89:5565-5577
The ability to identify and quantify small molecule metabolites derived from gut microbial-mammalian co-metabolism is essential for the understanding of the distinct metabolic functions of the microbiome. To date, analytical protocols that quantitati
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28a832e9ae8d4b74c1f86721e46c8705
https://doi.org/10.1021/acs.analchem.7b00660
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3
High-throughput method for the quantitation of metabolites and co-factors from homocysteine–methionine cycle for nutritional status assessment
Autor: Laeticia Da Silva, Sergio Oller Moreno, Ornella Cominetti, John Corthésy, Martin Kussmann, Jacqueline Pontes Monteiro, François-Pierre Martin, Seu Ping Guiraud, Sebastiano Collino, Ivan Montoliu, Jim Kaput
Publikováno v: Bioanalysis. 8:1937-1949
Aim: There is increasing interest in the profiling and quantitation of methionine pathway metabolites for health management research. Currently, several analytical approaches are required to cover metabolites and co-factors. Results: We report the de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe6a8f70d2e27782dc37bb582258a1a6
https://doi.org/10.4155/bio-2016-0112
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4
Metabotypes Related to Meat and Vegetable Intake Reflect Microbial, Lipid and Amino Acid Metabolism in Healthy People
Autor: Alastair B. Ross, Jingye Wang, François-Pierre Martin, Seu-Ping Guiraud, Wei Jia, Colleen Draper, Maurice Beaumont, Runmin Wei, Mingming Su
Publikováno v: Molecular nutritionfood research. 62(21)
Scope: The objective of this study is to develop a new methodology to identify the relationship between dietary patterns and metabolites indicative of food intake and metabolism. Methods and results: Plasma and urine samples from healthy Swiss subjec
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fea1e1a7b90bd859122cd61480cef58
https://pubmed.ncbi.nlm.nih.gov/30098305
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Urinary metabolic insights into host-gut microbial interactions in healthy and IBD children
Autor: Andreas Nydegger, Wei Jia, Guoxiang Xie, Seu Ping Guiraud, François-Pierre Martin, Mingming Su, Jean-Philippe Godin, Martin Kussmann
Publikováno v: World journal of gastroenterology, vol. 23, no. 20, pp. 3643-3654
World Journal of Gastroenterology
AIM To identify metabolic signatures in urine samples from healthy and inflammatory bowel disease (IBD) children. METHODS We applied liquid chromatography and gas chromatography coupled to targeted mass spectrometry (MS)-based metabolite profiling to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c1cc82e20e87096613b82b06823cf1c
https://serval.unil.ch/notice/serval:BIB_251A4C223CEF
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8
One-carbon metabolism, cognitive impairment and CSF measures of Alzheimer pathology: homocysteine and beyond
Autor: Jérôme Wojcik, Martin Kussmann, Gene L. Bowman, Laeticia Da Silva, John Corthésy, François-Pierre Martin, Loïc Dayon, Ivan Montoliu, Hugues Henry, Barbara Moullet, Sylviane Metairon, Seu Ping Guiraud, Eugenia Migliavacca, Julien Marquis, Julius Popp, Patrick Descombes, Domilė Tautvydaitė, Sebastiano Collino, Aikaterini Oikonomidi
Publikováno v: Alzheimer's Research and Therapy, Vol. 9, No 1 (2017) P. 43
Alzheimer’s Research & Therapy, Vol 9, Iss 1, Pp 1-11 (2017)
Alzheimer's research & therapy, vol. 9, no. 1, pp. 43
Alzheimer's Research & Therapy
Background Hyperhomocysteinemia is a risk factor for cognitive decline and dementia, including Alzheimer disease (AD). Homocysteine (Hcy) is a sulfur-containing amino acid and metabolite of the methionine pathway. The interrelated methionine, purine,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee289c1aaef5aebd78c7bd1315c9cd32
https://archive-ouverte.unige.ch/unige:105775
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9
Cereal foods are the major source of betaine in the Western diet – Analysis of betaine and free choline in cereal foods and updated assessments of betaine intake
Autor: Alastair B. Ross, Seu Ping Guiraud, Alicia Zangger
Publikováno v: Food Chemistry. 145:859-865
Betaine and its precursor choline are important components of one-carbon metabolism, remethylating homocysteine into methionine and providing methyl groups for DNA methylation. Cereals are the main source of betaine in the diet, though there is littl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb76273ed0648cf3d94f482cd5b7547f
https://doi.org/10.1016/j.foodchem.2013.08.122
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