Výsledky vyhledávání - "Mass isotopomer distribution analysis"

Akademický článek

Bayesian 13C-Metabolic Flux Analysis of Parallel Tracer Experiments in Granulocytes: A Directional Shift within the Non-Oxidative Pentose Phosphate Pathway Supports Phagocytosis

Autor: Melanie Hogg, Eva-Maria Wolfschmitt, Ulrich Wachter, Fabian Zink, Peter Radermacher, Josef Albert Vogt

Publikováno v: Metabolites, Vol 14, Iss 1, p 24 (2023)

The pentose phosphate pathway (PPP) plays a key role in the cellular regulation of immune function; however, little is known about the interplay of metabolic adjustments in granulocytes, especially regarding the non-oxidative PPP. For the determinati

Externí odkaz: https://doaj.org/article/06e45a073c674bd79fa442f171dae930

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Akademický článek

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Akademický článek

The use of stable-isotopically labeled oleic acid to interrogate lipid assembly in vivo: assessing pharmacological effects in preclinical species

Publikováno v: Journal of Lipid Research, Vol 52, Iss 6, Pp 1150-1161 (2011)

The use of stable isotopically labeled substrates and analysis by mass spectrometry have provided substantial insight into rates of synthesis, disposition, and utilization of lipids in vivo. The information to be gained from such studies is of partic

Externí odkaz: https://doaj.org/article/d66b12300bbf4a1f976747589c656716

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Akademický článek

Assessing the effects of LXR agonists on cellular cholesterol handling: a stable isotope tracer study

Autor: Karpagam Aravindhan, Christine L. Webb, Michael Jaye, Avijit Ghosh, Robert N. Willette, N. John DiNardo, Beat M. Jucker

Publikováno v: Journal of Lipid Research, Vol 47, Iss 6, Pp 1250-1260 (2006)

The liver X receptors (LXRs) α and β are responsible for the transcriptional regulation of a number of genes involved in cholesterol efflux from cells and therefore may be molecular targets for the treatment of cardiovascular disease. However, the

Externí odkaz: https://doaj.org/article/77af7ac091754d18899cc1bd8561669e

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Akademický článek

Metabolic kinetics of pulmonary surfactant in newborn infants using endogenous stable isotope techniques

Autor: Kajsa Bohlin, Bruce W. Patterson, Kimberly L. Spence, Assaad Merchak, James C.G. Zozobrado, Luc J.I. Zimmermann, Virgilio P. Carnielli, Aaron Hamvas

Publikováno v: Journal of Lipid Research, Vol 46, Iss 6, Pp 1257-1265 (2005)

We compared kinetic indices of pulmonary surfactant metabolism in premature infants (n = 41) with respect to i) tracer ([1-13C1]acetate, [U-13C6]glucose, and [1,2,3,4-13C4] palmitate), ii) phospholipid (PL) pool (total PLs or disaturated PLs), or iii

Externí odkaz: https://doaj.org/article/aa93889a59dc4b4fb5376e62cc012d3a

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Akademický článek

Comparison of deuterium incorporation and mass isotopomer distribution analysis for measurement of human cholesterol biosynthesis

Autor: Marco Di Buono, Peter J.H. Jones, Louis Beaumier, Linda J. Wykes

Publikováno v: Journal of Lipid Research, Vol 41, Iss 9, Pp 1516-1523 (2000)

To compare endogenous cholesterol biosynthesis measured by deuterium incorporation (DI) and mass isotopomer distribution analysis (MIDA), cholesterol fractional and absolute synthetic rates were measured simultaneously by both techniques under identi

Externí odkaz: https://doaj.org/article/c8b667d4edec4184b32debdc5e04be3f

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Akademický článek

On the Rate of Synthesis of Individual Proteins within and between Different Striated Muscles of the Rat

Autor: Stuart Hesketh, Kanchana Srisawat, Hazel Sutherland, Jonathan Jarvis, Jatin Burniston

Publikováno v: Proteomes, Vol 4, Iss 1, p 12 (2016)

The turnover of muscle protein is responsive to different (patho)-physiological conditions but little is known about the rate of synthesis at the level of individual proteins or whether this varies between different muscles. We investigated the synth

Externí odkaz: https://doaj.org/article/f0a848788a3f43049d542ddf87b841fa

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Calling Behavior and Sex Pheromone Release and Storage in the Moth Chloridea virescens

Autor: Karin G. Anderson, Jérôme Casas, Stephen P. Foster

Publikováno v: Journal of Chemical Ecology
Journal of Chemical Ecology, 2020, 46 (1), pp.10-20. ⟨10.1007/s10886-019-01133-w⟩
Journal of Chemical Ecology, Springer Verlag, 2020, 46 (1), pp.10-20. ⟨10.1007/s10886-019-01133-w⟩

This is the post-print version of the following article: "Calling Behavior and Sex Pheromone Release and Storage in the Moth Chloridea virescens", which has been published in final form at https://link.springer.com/article/10.1007/s10886-019-01133-w#

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49a80da16e41e97352d69244825ad549
https://hal.science/hal-02573248

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Akademický článek

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Sex pheromone in the moth Heliothis virescens is produced as a mixture of two pools: de novo and via precursor storage in glycerolipids

Autor: Karin G. Anderson, Jérôme Casas, Stephen P. Foster

Publikováno v: Insect Biochemistry and Molecular Biology
Insect Biochemistry and Molecular Biology, Elsevier, 2017, 87, pp.26-34. ⟨10.1016/j.ibmb.2017.06.004⟩

International audience; Most species of moths use a female-produced volatile sex pheromone, typically produced via de novo fatty acid synthesis in a specialized gland, for communication among mates. While de novo biosynthesis of pheromone (DNP) is ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a14e0dfdf442f74a0fc81ded3cb9b857
https://pubmed.ncbi.nlm.nih.gov/28619669

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