Annika I. Ostermann

Wuppertal, NW, Germany

Last Updated: 09/26/2026

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Found 35 publications

An isotope dilution-liquid chromatography-tandem mass spectrometry (ID-LC-MS/MS)-based candidate reference measurement procedure (RMP) for the quantification of methotrexate in human serum and plasma.

An isotope dilution-liquid chromatography-tandem mass spectrometry (ID-LC-MS/MS)-based candidate reference measurement procedure (RMP) for the quantification of methotrexate in human serum and plasma.

Journal: Clinical chemistry and laboratory medicine

Published: October 05, 2022

APOE Genotype Modifies the Plasma Oxylipin Response to Omega-3 Polyunsaturated Fatty Acid Supplementation in Healthy Individuals.

APOE Genotype Modifies the Plasma Oxylipin Response to Omega-3 Polyunsaturated Fatty Acid Supplementation in Healthy Individuals.

Journal: Frontiers in nutrition

Published: June 11, 2021

Harmonized procedures lead to comparable quantification of total oxylipins across laboratories.

Harmonized procedures lead to comparable quantification of total oxylipins across laboratories.

Journal: Journal of lipid research

Published: August 28, 2020

Oxylipin patterns in human colon adenomas.

Oxylipin patterns in human colon adenomas.

Journal: Prostaglandins, leukotrienes, and essential fatty acids

Published: August 05, 2020

Combined Targeted Proteomics and Oxylipin Metabolomics for Monitoring of the COX-2 Pathway.

Combined Targeted Proteomics and Oxylipin Metabolomics for Monitoring of the COX-2 Pathway.

Journal: Proteomics

Published: April 16, 2020

Stability of oxylipins during plasma generation and long-term storage.

Stability of oxylipins during plasma generation and long-term storage.

Journal: Talanta

Published: November 19, 2019

Effects of chronic low-dose aspirin treatment on tumor prevention in three mouse models of intestinal tumorigenesis.

Effects of chronic low-dose aspirin treatment on tumor prevention in three mouse models of intestinal tumorigenesis.

Journal: Cancer medicine

Published: July 20, 2019

Targeting esterified oxylipins by LC-MS - Effect of sample preparation on oxylipin pattern.

Targeting esterified oxylipins by LC-MS - Effect of sample preparation on oxylipin pattern.

Journal: Prostaglandins & other lipid mediators

Published: May 10, 2019

MS-based targeted metabolomics of eicosanoids and other oxylipins: Analytical and inter-individual variabilities.

MS-based targeted metabolomics of eicosanoids and other oxylipins: Analytical and inter-individual variabilities.

Journal: Free radical biology & medicine

Published: March 15, 2019

A strategy for validating concentrations of oxylipin standards for external calibration.

A strategy for validating concentrations of oxylipin standards for external calibration.

Journal: Prostaglandins & other lipid mediators

Published: December 20, 2018

Development of an Optimized LC-MS Method for the Detection of Specialized Pro-Resolving Mediators in Biological Samples.

Development of an Optimized LC-MS Method for the Detection of Specialized Pro-Resolving Mediators in Biological Samples.

Journal: Frontiers in pharmacology

Published: December 20, 2018

Impact of food polyphenols on oxylipin biosynthesis in human neutrophils.

Impact of food polyphenols on oxylipin biosynthesis in human neutrophils.

Journal: Biochimica et biophysica acta. Molecular and cell biology of lipids

Published: November 26, 2018

Showing 1-12 of 35

Last Updated: 09/26/2026