Sökning: WFRF:(Nagorny Cecilia) > Metabolomic analysi...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 05143naa a2200481 4500 | |
001 | oai:lup.lub.lu.se:bb2c4e80-7277-49c6-a350-94596136f527 | |
003 | SwePub | |
008 | 160401s2010 | |||||||||||000 ||eng| | |
009 | oai:slubar.slu.se:48454 | |
024 | 7 | a https://lup.lub.lu.se/record/15883012 URI |
024 | 7 | a https://doi.org/10.1007/s11306-009-0177-z2 DOI |
024 | 7 | a https://res.slu.se/id/publ/484542 URI |
040 | a (SwePub)lud (SwePub)slu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Spégel, Peteru Lund University,Lunds universitet,Institutionen för experimentell medicinsk vetenskap,Medicinska fakulteten,Department of Experimental Medical Science,Faculty of Medicine4 aut0 (Swepub:lu)tekn-psp |
245 | 1 0 | a Metabolomic analysis of a human oral glucose tolerance test reveals fatty acids as reliable indicators of regulated metabolism |
264 | c 2009-09-01 | |
264 | 1 | b Springer Science and Business Media LLC,c 2010 |
520 | a Gas chromatography/mass spectrometry-based metabolomics was applied to investigate dynamic changes in the plasma metabolome upon an oral glucose tolerance test (OGTT). The OGTT is a frequently used diagnostic test of glucose homeostasis and diabetes. Diabetes is diagnosed either when glucose levels a parts per thousand yen7.0 mM in the fasting state or a parts per thousand yen11.0 mM at 2 h after oral glucose intake. The accuracy of the OGTT would, however, most likely improve if additional variables could be identified. In the present study, plasma samples were drawn every 15 min for 2 h after an oral glucose load of 75 g preceded by an overnight fast in healthy individuals. Blood plasma levels of more than 200 putative metabolites were measured. Multivariate modelling was used to distinguish metabolic regulation due to the glucose challenge from that of other variability. Two data scaling methods were applied, yielding similar results when evaluated by appropriate diagnostic tools. Fatty acid levels were found to be strongly decreased during the OGTT. Also, the levels of amino acids were shown to decrease. However, technical and uninduced biological variations were found to affect the amino acid levels to a greater extent than the fatty acid levels, making the fatty acids more reliable as indicators of metabolic regulation. Levels of several metabolites correlated with the quadratic glucose profile and two were found having an inverse correlation. Raw data plots of all identified significantly altered metabolites confirmed the excellent performance of the multivariate models. Using this approach, a better understanding of the metabolic response to an OGTT can be achieved, paving the way for inclusion of other variables describing appropriate metabolic control. | |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Endokrinologi och diabetes0 (SwePub)302052 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Endocrinology and Diabetes0 (SwePub)302052 hsv//eng |
653 | a Gas chromatography | |
653 | a tolerance test | |
653 | a Oral glucose | |
653 | a Metabolomics | |
653 | a Orthogonal projections to latent structures | |
653 | a Mass spectrometry | |
700 | 1 | a Danielsson, Andersu Lund University,Lunds universitet,Diabetes - klinisk obesitasforskning,Forskargrupper vid Lunds universitet,Diabetes - Clinical Obesity,Lund University Research Groups4 aut0 (Swepub:lu)tekn-ada |
700 | 1 | a Bacos, Karlu Lund University,Lunds universitet,Institutionen för experimentell medicinsk vetenskap,Medicinska fakulteten,Department of Experimental Medical Science,Faculty of Medicine4 aut0 (Swepub:lu)medk-kb0 |
700 | 1 | a Nagorny, Ceciliau Lund University,Lunds universitet,Institutionen för experimentell medicinsk vetenskap,Medicinska fakulteten,Department of Experimental Medical Science,Faculty of Medicine4 aut0 (Swepub:lu)med-cnn |
700 | 1 | a Moritz, Thomasu Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för skoglig genetik och växtfysiologi,Department of Forest Genetics and Plant Physiology4 aut0 (Swepub:slu)49634 |
700 | 1 | a Mulder, Hindriku Lund University,Lunds universitet,Institutionen för experimentell medicinsk vetenskap,Medicinska fakulteten,Department of Experimental Medical Science,Faculty of Medicine4 aut0 (Swepub:lu)medk-hmu |
700 | 1 | a Filipsson, Karinu Lund University,Lunds universitet,Diabetes - molekylär metabolism,Forskargrupper vid Lunds universitet,Diabetes - Molecular Metabolism,Lund University Research Groups4 aut0 (Swepub:lu)med-kfp |
710 | 2 | a Institutionen för experimentell medicinsk vetenskapb Medicinska fakulteten4 org |
710 | 2 | a Sveriges lantbruksuniversitet |
773 | 0 | t Metabolomicsd : Springer Science and Business Media LLCg 6:1, s. 56-66q 6:1<56-66x 1573-3882x 1573-3890 |
856 | 4 | u http://dx.doi.org/10.1007/s11306-009-0177-zy FULLTEXT |
856 | 4 8 | u https://lup.lub.lu.se/record/1588301 |
856 | 4 8 | u https://doi.org/10.1007/s11306-009-0177-z |
856 | 4 8 | u https://res.slu.se/id/publ/48454 |
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
Kopiera och spara länken för att återkomma till aktuell vy