273 related articles for article (PubMed ID: 19162569)
1. Specific GC-MS/MS stable-isotope dilution methodology for free 9- and 10-nitro-oleic acid in human plasma challenges previous LC-MS/MS reports.
Tsikas D; Zoerner A; Mitschke A; Homsi Y; Gutzki FM; Jordan J
J Chromatogr B Analyt Technol Biomed Life Sci; 2009 Sep; 877(26):2895-908. PubMed ID: 19162569
[TBL] [Abstract][Full Text] [Related]
2. Oxidized and nitrated oleic acid in biological systems: analysis by GC-MS/MS and LC-MS/MS, and biological significance.
Tsikas D; Zoerner AA; Jordan J
Biochim Biophys Acta; 2011 Nov; 1811(11):694-705. PubMed ID: 21771665
[TBL] [Abstract][Full Text] [Related]
3. Quantification of acetaminophen (paracetamol) in human plasma and urine by stable isotope-dilution GC-MS and GC-MS/MS as pentafluorobenzyl ether derivative.
Trettin A; Zoerner AA; Böhmer A; Gutzki FM; Stichtenoth DO; Jordan J; Tsikas D
J Chromatogr B Analyt Technol Biomed Life Sci; 2011 Aug; 879(23):2274-80. PubMed ID: 21733763
[TBL] [Abstract][Full Text] [Related]
4. 9- and 10-Nitro-oleic acid do not interfere with the GC-MS quantitative determination of nitrite and nitrate in biological fluids when measured as their pentafluorobenzyl derivatives.
Mitschke A; Gutzki FM; Tsikas D
J Chromatogr B Analyt Technol Biomed Life Sci; 2007 May; 851(1-2):287-91. PubMed ID: 17349828
[TBL] [Abstract][Full Text] [Related]
5. GC-MS/MS and LC-MS/MS studies on unlabelled and deuterium-labelled oleic acid (C18:1) reactions with peroxynitrite (O=N-O-O⁻) in buffer and hemolysate support the pM/nM-range of nitro-oleic acids in human plasma.
Trettin A; Böhmer A; Zoerner AA; Gutzki FM; Jordan J; Tsikas D
J Chromatogr B Analyt Technol Biomed Life Sci; 2014 Aug; 964():172-9. PubMed ID: 24507967
[TBL] [Abstract][Full Text] [Related]
6. Development, validation and biomedical applications of stable-isotope dilution GC-MS and GC-MS/MS techniques for circulating malondialdehyde (MDA) after pentafluorobenzyl bromide derivatization: MDA as a biomarker of oxidative stress and its relation to 15(S)-8-iso-prostaglandin F2α and nitric oxide (NO).
Tsikas D; Rothmann S; Schneider JY; Suchy MT; Trettin A; Modun D; Stuke N; Maassen N; Frölich JC
J Chromatogr B Analyt Technol Biomed Life Sci; 2016 Apr; 1019():95-111. PubMed ID: 26522895
[TBL] [Abstract][Full Text] [Related]
7. Targeted stable-isotope dilution GC-MS/MS analysis of the endocannabinoid anandamide and other fatty acid ethanol amides in human plasma.
Zoerner AA; Gutzki FM; Suchy MT; Beckmann B; Engeli S; Jordan J; Tsikas D
J Chromatogr B Analyt Technol Biomed Life Sci; 2009 Sep; 877(26):2909-23. PubMed ID: 19414283
[TBL] [Abstract][Full Text] [Related]
8. GC-MS and GC-MS/MS measurement of ibuprofen in 10-μL aliquots of human plasma and mice serum using [α-methylo-
Tsikas D; Kayacelebi AA; Hanff E; Mitschke A; Beckmann B; Tillmann HC; Gutzki FM; Müller M; Bernasconi C
J Chromatogr B Analyt Technol Biomed Life Sci; 2017 Feb; 1043():158-166. PubMed ID: 27343144
[TBL] [Abstract][Full Text] [Related]
9. Nitro-fatty acids occur in human plasma in the picomolar range: a targeted nitro-lipidomics GC-MS/MS study.
Tsikas D; Zoerner AA; Mitschke A; Gutzki FM
Lipids; 2009 Sep; 44(9):855-65. PubMed ID: 19701657
[TBL] [Abstract][Full Text] [Related]
10. Gas chromatography-mass spectrometry of cis-9,10-epoxyoctadecanoic acid (cis-EODA). II. Quantitative determination of cis-EODA in human plasma.
Tsikas D; Mitschke A; Gutzki FM; Meyer HH; Frölich JC
J Chromatogr B Analyt Technol Biomed Life Sci; 2004 May; 804(2):403-12. PubMed ID: 15081936
[TBL] [Abstract][Full Text] [Related]
11. Cross-validated stable-isotope dilution GC-MS and LC-MS/MS assays for monoacylglycerol lipase (MAGL) activity by measuring arachidonic acid released from the endocannabinoid 2-arachidonoyl glycerol.
Kayacelebi AA; Schauerte C; Kling K; Herbers J; Beckmann B; Engeli S; Jordan J; Zoerner AA; Tsikas D
J Chromatogr B Analyt Technol Biomed Life Sci; 2017 Mar; 1047():151-159. PubMed ID: 27511795
[TBL] [Abstract][Full Text] [Related]
12. GC-ECNICI-MS/MS of eicosanoids as pentafluorobenzyl-trimethylsilyl (TMS) derivatives: Evidence of CAD-induced intramolecular TMS ether-to-ester rearrangement using carboxy-
Tsikas D
J Chromatogr B Analyt Technol Biomed Life Sci; 2017 Mar; 1047():185-196. PubMed ID: 27352806
[TBL] [Abstract][Full Text] [Related]
13. Stable-isotope dilution LC-MS/MS measurement of nitrite in human plasma after its conversion to S-nitrosoglutathione.
Hanff E; Böhmer A; Jordan J; Tsikas D
J Chromatogr B Analyt Technol Biomed Life Sci; 2014 Nov; 970():44-52. PubMed ID: 25237784
[TBL] [Abstract][Full Text] [Related]
14. GC-MS determination of creatinine in human biological fluids as pentafluorobenzyl derivative in clinical studies and biomonitoring: Inter-laboratory comparison in urine with Jaffé, HPLC and enzymatic assays.
Tsikas D; Wolf A; Mitschke A; Gutzki FM; Will W; Bader M
J Chromatogr B Analyt Technol Biomed Life Sci; 2010 Oct; 878(27):2582-92. PubMed ID: 20462809
[TBL] [Abstract][Full Text] [Related]
15. Mass spectrometry and 3-nitrotyrosine: strategies, controversies, and our current perspective.
Tsikas D; Duncan MW
Mass Spectrom Rev; 2014; 33(4):237-76. PubMed ID: 24167057
[TBL] [Abstract][Full Text] [Related]
16. In-source formation of N-acetyl-p-benzoquinone imine (NAPQI), the putatively toxic acetaminophen (paracetamol) metabolite, after derivatization with pentafluorobenzyl bromide and GC-ECNICI-MS analysis.
Tsikas D; Trettin A; Zörner AA; Gutzki FM
J Chromatogr B Analyt Technol Biomed Life Sci; 2011 May; 879(17-18):1476-84. PubMed ID: 21353649
[TBL] [Abstract][Full Text] [Related]
17. Stable-isotope dilution GC-MS approach for nitrite quantification in human whole blood, erythrocytes, and plasma using pentafluorobenzyl bromide derivatization: nitrite distribution in human blood.
Schwarz A; Modun D; Heusser K; Tank J; Gutzki FM; Mitschke A; Jordan J; Tsikas D
J Chromatogr B Analyt Technol Biomed Life Sci; 2011 May; 879(17-18):1485-95. PubMed ID: 20542745
[TBL] [Abstract][Full Text] [Related]
18. Fast LC-MS/MS analysis of free oxysterols derived from reactive oxygen species in human plasma and carotid plaque.
Helmschrodt C; Becker S; Schröter J; Hecht M; Aust G; Thiery J; Ceglarek U
Clin Chim Acta; 2013 Oct; 425():3-8. PubMed ID: 23827692
[TBL] [Abstract][Full Text] [Related]
19. Unique pentafluorobenzylation and collision-induced dissociation for specific and accurate GC-MS/MS quantification of the catecholamine metabolite 3,4-dihydroxyphenylglycol (DHPG) in human urine.
Zoerner AA; Heusser K; Gutzki FM; Mitschke A; Tank J; Stichtenoth DO; Jordan J; Tsikas D
J Chromatogr B Analyt Technol Biomed Life Sci; 2011 May; 879(17-18):1444-56. PubMed ID: 20638915
[TBL] [Abstract][Full Text] [Related]
20. Simultaneous pentafluorobenzyl derivatization and GC-ECNICI-MS measurement of nitrite and malondialdehyde in human urine: Close positive correlation between these disparate oxidative stress biomarkers.
Hanff E; Eisenga MF; Beckmann B; Bakker SJ; Tsikas D
J Chromatogr B Analyt Technol Biomed Life Sci; 2017 Feb; 1043():167-175. PubMed ID: 27461359
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]